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Commit b0c0977c authored by Tor-Einar Skog's avatar Tor-Einar Skog
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Add model usage text

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...@@ -220,38 +220,38 @@ public class DeliaRadicumFloralisObservationModel extends I18nImpl implements Mo ...@@ -220,38 +220,38 @@ public class DeliaRadicumFloralisObservationModel extends I18nImpl implements Mo
"\t\"configParameters\":{\n" + "\t\"configParameters\":{\n" +
"\t\t\"timeZone\":\"Europe/Oslo\",\n" + "\t\t\"timeZone\":\"Europe/Oslo\",\n" +
"\t\t\"startDateGrowth\":\"2012-03-25\",\n" + "\t\t\"startDateGrowth\":\"2012-03-25\",\n" +
"\t\t\"endDateCalculation\":\"2012-03-25\",\n" + "\t\t\"endDateCalculation\":\"2012-05-25\",\n" +
"\t\t\"pestObservations\":[\n" + "\t\t\"pestObservations\":[\n" +
"\t\t\t{" + "\t\t\t{" +
"\t\t\t\t\"timeOfObservation\":\"2016-04-20T00:00:00+02:00\"," + "\t\t\t\t\"timeOfObservation\":\"2012-04-20T00:00:00+02:00\",\n" +
"\t\t\t\t\"observationData\":{" + "\t\t\t\t\"observationData\":{\n" +
"\t\t\t\t\t\"counting01\":3," + "\t\t\t\t\t\"counting01\":3,\n" +
"\t\t\t\t\t\"counting02\":2," + "\t\t\t\t\t\"counting02\":2,\n" +
"\t\t\t\t\t\"counting03\":3," + "\t\t\t\t\t\"counting03\":3,\n" +
"\t\t\t\t\t\"counting04\":4," + "\t\t\t\t\t\"counting04\":4,\n" +
"\t\t\t\t\t\"counting05\":0," + "\t\t\t\t\t\"counting05\":0,\n" +
"\t\t\t\t\t\"counting06\":0," + "\t\t\t\t\t\"counting06\":0,\n" +
"\t\t\t\t\t\"counting07\":0," + "\t\t\t\t\t\"counting07\":0,\n" +
"\t\t\t\t\t\"counting08\":0," + "\t\t\t\t\t\"counting08\":0,\n" +
"\t\t\t\t\t\"counting09\":0," + "\t\t\t\t\t\"counting09\":0,\n" +
"\t\t\t\t\t\"counting10\":0" + "\t\t\t\t\t\"counting10\":0\n" +
"\t\t\t\t}" + "\t\t\t\t}\n" +
"\t\t\t\"}," + "\t\t\t\"},\n" +
"\t\t\t{" + "\t\t\t{\n" +
"\t\t\t\t\"timeOfObservation\":\"2016-04-25T00:00:00+02:00\"," + "\t\t\t\t\"timeOfObservation\":\"2012-04-25T00:00:00+02:00\"," +
"\t\t\t\t\"observationData\":{" + "\t\t\t\t\"observationData\":{\n" +
"\t\t\t\t\t\"counting01\":30," + "\t\t\t\t\t\"counting01\":30,\n" +
"\t\t\t\t\t\"counting02\":18," + "\t\t\t\t\t\"counting02\":18,\n" +
"\t\t\t\t\t\"counting03\":13," + "\t\t\t\t\t\"counting03\":13,\n" +
"\t\t\t\t\t\"counting04\":14," + "\t\t\t\t\t\"counting04\":14,\n" +
"\t\t\t\t\t\"counting05\":25," + "\t\t\t\t\t\"counting05\":25,\n" +
"\t\t\t\t\t\"counting06\":20," + "\t\t\t\t\t\"counting06\":20,\n" +
"\t\t\t\t\t\"counting07\":9," + "\t\t\t\t\t\"counting07\":9,\n" +
"\t\t\t\t\t\"counting08\":15," + "\t\t\t\t\t\"counting08\":15,\n" +
"\t\t\t\t\t\"counting09\":21," + "\t\t\t\t\t\"counting09\":21,\n" +
"\t\t\t\t\t\"counting10\":21" + "\t\t\t\t\t\"counting10\":21\n" +
"\t\t\t\t}" + "\t\t\t\t}\n" +
"\t\t\t\"}" + "\t\t\t\"}\n" +
"\t\t]\n" + "\t\t]\n" +
"\t}\n" + "\t}\n" +
"}\n"; "}\n";
......
...@@ -18,7 +18,7 @@ ...@@ -18,7 +18,7 @@
name=Cabbage maggot and turnip fly (Delia floralis and Delia radicum) name=Cabbage maggot and turnip fly (Delia floralis and Delia radicum)
description=<h3>Description of the model</h3>\n<p>The warning system model is based on weekly observations of oviposition by the brassica root flies [CITATION Bli991 \\l 1044 ]. The model is based in its entirety on observations, with no input of weather data or weather forecasts. The model does not distinguish between the cabbage maggot and the turnip fly. The observations consist of collecting sand from the base of 10 plants and floating the eggs in water. The counts are registered in VIPS and the mean number of eggs is calculated. The observations are compared to damage thresholds [CITATION Bli99 \\l 1044 ] and warnings are calculated.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks. The model can also be set up as a private warning for the farmer&rsquo;s own field, in which case the model will vary between the two different damage thresholds based on the age of the cabbage crop (starting at the time of planting).</p>\n<p>The warning system model is only valid for cabbage, cauliflower and broccoli. The damage threshold for cabbage, cauliflower and broccoli the first 4 weeks after planting is 14 eggs per plant per week. After 4 weeks the damage threshold changes to 40 eggs per plant per week. Damage thresholds have not been determined for other crucifers.</p>\n<p>The model is adapted for VIPS by Dr. Richard Meadow.</p>\n<h3>Interpreting the warning</h3>\n<p>Green rectangles indicate that the damage threshold for cabbage based on the time from planting until the registration has not been reached and control measures are not needed.</p>\n<p>Red rectangles indicate that the damage threshold f for cabbage based on the time from planting until the registration has been reached and it may be necessary to use control measures. The field should be checked to evaluate whether treatment is necessary.</p>\n<p>This model does not use yellow rectangles. The warning goes directly from green to red when the damage threshold is exceeded.</p>\n<p>Blue rectangles indicate that there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield.</p>\n<p>The warning should tell the best time for treatment in relation to the damage thresholds. If the number of eggs registered exceeds the damage threshold, treatment against the maggots is recommended, if the plants are not protected by other means. Observe the &rdquo;days-to-harvest&rdquo;. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>The warning season . start and end of the warning</h3>\n<p>Starting point: Registration of eggs and warning begins at planting/sprouting in the field.</p>\n<p>Ending: The registrations continue until control of the root flies is no longer necessary.</p>\n<h3>Testing and validating the model</h3>\n<h4>Nationally</h4>\n<p>The damage thresholds that are the basis of the model are used in Norwegian cabbage growing. The model has not been validated.</p>\n<h4>Internationally</h4>\n<p>The damage thresholds that are the basis of the model are based on research in Denmark and Norway. The extent of their current use in Denmark is not known.</p>\n<h3>References</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Contacts Annette F. Schj&oslash;ll <a href="mailto:annette.folkedal.schjoll@nibio.no">annette.folkedal.schjoll@nibio.no</a><br /> Tor J. Johansen <a href="mailto:tor.johansen@nibio.no">tor.johansen@nibio.no</a></p>\n<h3>Links for more information (Norwegian only)</h3>\n<p>Information about registration of oviposition by cabbage maggots and turnip flies: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet:&nbsp;<a href="https://www.plantevernleksikonet.no/l/oppslag/338/" target="_blank">https://www.plantevernleksikonet.no/l/oppslag/338/</a></p> description=<h3>Description of the model</h3>\n<p>The warning system model is based on weekly observations of oviposition by the brassica root flies [CITATION Bli991 \\l 1044 ]. The model is based in its entirety on observations, with no input of weather data or weather forecasts. The model does not distinguish between the cabbage maggot and the turnip fly. The observations consist of collecting sand from the base of 10 plants and floating the eggs in water. The counts are registered in VIPS and the mean number of eggs is calculated. The observations are compared to damage thresholds [CITATION Bli99 \\l 1044 ] and warnings are calculated.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks. The model can also be set up as a private warning for the farmer&rsquo;s own field, in which case the model will vary between the two different damage thresholds based on the age of the cabbage crop (starting at the time of planting).</p>\n<p>The warning system model is only valid for cabbage, cauliflower and broccoli. The damage threshold for cabbage, cauliflower and broccoli the first 4 weeks after planting is 14 eggs per plant per week. After 4 weeks the damage threshold changes to 40 eggs per plant per week. Damage thresholds have not been determined for other crucifers.</p>\n<p>The model is adapted for VIPS by Dr. Richard Meadow.</p>\n<h3>Interpreting the warning</h3>\n<p>Green rectangles indicate that the damage threshold for cabbage based on the time from planting until the registration has not been reached and control measures are not needed.</p>\n<p>Red rectangles indicate that the damage threshold f for cabbage based on the time from planting until the registration has been reached and it may be necessary to use control measures. The field should be checked to evaluate whether treatment is necessary.</p>\n<p>This model does not use yellow rectangles. The warning goes directly from green to red when the damage threshold is exceeded.</p>\n<p>Blue rectangles indicate that there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield.</p>\n<p>The warning should tell the best time for treatment in relation to the damage thresholds. If the number of eggs registered exceeds the damage threshold, treatment against the maggots is recommended, if the plants are not protected by other means. Observe the &rdquo;days-to-harvest&rdquo;. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>The warning season . start and end of the warning</h3>\n<p>Starting point: Registration of eggs and warning begins at planting/sprouting in the field.</p>\n<p>Ending: The registrations continue until control of the root flies is no longer necessary.</p>\n<h3>Testing and validating the model</h3>\n<h4>Nationally</h4>\n<p>The damage thresholds that are the basis of the model are used in Norwegian cabbage growing. The model has not been validated.</p>\n<h4>Internationally</h4>\n<p>The damage thresholds that are the basis of the model are based on research in Denmark and Norway. The extent of their current use in Denmark is not known.</p>\n<h3>References</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Contacts Annette F. Schj&oslash;ll <a href="mailto:annette.folkedal.schjoll@nibio.no">annette.folkedal.schjoll@nibio.no</a><br /> Tor J. Johansen <a href="mailto:tor.johansen@nibio.no">tor.johansen@nibio.no</a></p>\n<h3>Links for more information (Norwegian only)</h3>\n<p>Information about registration of oviposition by cabbage maggots and turnip flies: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet:&nbsp;<a href="https://www.plantevernleksikonet.no/l/oppslag/338/" target="_blank">https://www.plantevernleksikonet.no/l/oppslag/338/</a></p>
statusInterpretation=<p>Note that the warning system model is only valid for cabbage, cauliflower and broccoli. Damage thresholds have not been determined for other crucifers. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>Explanation of the graph</h3>\n<p>The columns in the graph show the mean number of eggs per plant (based on egg counts from 10 plants). The model changes automatically from the damage threshold for cabbage planted less or more than 4 weeks prior to the registration based on the date that is registered for planting. The damage threshold is shown as a horizontal line. When the column for number of eggs crosses the relevant line for the damage threshold, (depending on time since planting) the warning changes from green to red.</p>\n<h3>Explanation of the table</h3>\n<p>When the warning status is green, the damage threshold has not been reached and control measures are not needed.</p>\n<p>When the warning status is red, the damage threshold has been exceeded and it may be necessary to use control measures.</p>\n<p>When the warning status is blue there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p> statusInterpretation=<p>Note that the warning system model is only valid for cabbage, cauliflower and broccoli. Damage thresholds have not been determined for other crucifers. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>Explanation of the graph</h3>\n<p>The columns in the graph show the mean number of eggs per plant (based on egg counts from 10 plants). The model changes automatically from the damage threshold for cabbage planted less or more than 4 weeks prior to the registration based on the date that is registered for planting. The damage threshold is shown as a horizontal line. When the column for number of eggs crosses the relevant line for the damage threshold, (depending on time since planting) the warning changes from green to red.</p>\n<h3>Explanation of the table</h3>\n<p>When the warning status is green, the damage threshold has not been reached and control measures are not needed.</p>\n<p>When the warning status is red, the damage threshold has been exceeded and it may be necessary to use control measures.</p>\n<p>When the warning status is blue there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p>
usage=TODO usage=Description of required input parameters:\n\n* timeZone - What timezone the calculation is for. See this list of time zones: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones (Column "TZ")\n* startDateGrowth - when the crop was planted\n* endDateCalculation - when the season is over\n* pestObservations - Array of field observations of the pest, formatted as described in the sample configuration\n\nThe model accepts input data without pestObservations - as an empty array.
nameYoungCrop=Cabbage maggot and turnip fly \u2013 Observational model for newly planted cabbage nameYoungCrop=Cabbage maggot and turnip fly \u2013 Observational model for newly planted cabbage
nameOldCrop=Cabbage maggot and turnip fly \u2013 Observational model for cabbage more than 4 weeks in the field nameOldCrop=Cabbage maggot and turnip fly \u2013 Observational model for cabbage more than 4 weeks in the field
descriptionYoungCrop=<p>The warning system model is based on weekly observations of oviposition by the brassica root flies [CITATION Bli991 \\l 1044 ]. The model is based in its entirety on observations, with no input of weather data or weather forecasts. The model does not distinguish between the cabbage maggot and the turnip fly. The observations consist of collecting sand from the base of 10 plants and floating the eggs in water. The counts are registered in VIPS and the mean number of eggs is calculated. The observations are compared to damage thresholds [CITATION Bli99 \\l 1044 ] and warnings are calculated.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks. The model can also be set up as a private warning for the farmer&rsquo;s own field, in which case the model will vary between the two different damage thresholds based on the age of the cabbage crop (starting at the time of planting).</p>\n<p>The warning system model is only valid for cabbage, cauliflower and broccoli. The damage threshold for cabbage, cauliflower and broccoli the first 4 weeks after planting is 14 eggs per plant per week. After 4 weeks the damage threshold changes to 40 eggs per plant per week. Damage thresholds have not been determined for other crucifers.</p>\n<p>The model is adapted for VIPS by Dr. Richard Meadow.</p>\n<h3>Interpreting the warning</h3>\n<p>Green rectangles indicate that the damage threshold for newly planted cabbage (14 eggs/plant) has not been reached and control measures are not needed.</p>\n<p>Red rectangles indicate that the damage threshold for newly planted cabbage (14 eggs/plant) has been reached and it may be necessary to use control measures. The field should be checked to evaluate whether treatment is necessary.</p>\n<p>This model does not use yellow rectangles. The warning goes directly from green to red when the damage threshold is exceeded.</p>\n<p>Blue rectangles indicate that there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks.</p>\n<p>The level of attack will vary from field to field and we therefore recommend observations in the farmer&rsquo;s own field in addition.</p>\n<p>The warning should tell the best time for treatment in relation to the damage thresholds. If the number of eggs registered exceeds the damage threshold, treatment against the maggots is recommended, if the plants are not protected by other means. Observe the &rdquo;days-to-harvest&rdquo;. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>The warning season</h3>\n<p>Starting point: Registration of eggs and warning usually begins in April/May depending on the temperature and sowing/planting time in the region.</p>\n<p>Ending: The registrations continue until the end of the growing season.</p>\n<h3>Testing and validating the model</h3>\n<h4>Nationally</h4>\n<p>The damage thresholds that are the basis of the model are used in Norwegian cabbage growing. The model has not been validated.</p>\n<h4>Internationally</h4>\n<p>The damage thresholds that are the basis of the model are based on research in Denmark and Norway. The extent of their current use in Denmark is not known.</p>\n<h3>References</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Contacts: Annette F. Schj&oslash;ll <a href="mailto:annette.folkedal.schjoll@nibio.no">annette.folkedal.schjoll@nibio.no</a><br /> Tor J. Johansen <a href="mailto:tor.johansen@nibio.no">tor.johansen@nibio.no</a></p>\n<h3>Links for more information (Norwegian only)</h3>\n<p>Information about registration of oviposition by cabbage maggots and turnip flies: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet:&nbsp;<a href="https://www.plantevernleksikonet.no/l/oppslag/338/" target="_blank">https://www.plantevernleksikonet.no/l/oppslag/338/</a></p> descriptionYoungCrop=<p>The warning system model is based on weekly observations of oviposition by the brassica root flies [CITATION Bli991 \\l 1044 ]. The model is based in its entirety on observations, with no input of weather data or weather forecasts. The model does not distinguish between the cabbage maggot and the turnip fly. The observations consist of collecting sand from the base of 10 plants and floating the eggs in water. The counts are registered in VIPS and the mean number of eggs is calculated. The observations are compared to damage thresholds [CITATION Bli99 \\l 1044 ] and warnings are calculated.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks. The model can also be set up as a private warning for the farmer&rsquo;s own field, in which case the model will vary between the two different damage thresholds based on the age of the cabbage crop (starting at the time of planting).</p>\n<p>The warning system model is only valid for cabbage, cauliflower and broccoli. The damage threshold for cabbage, cauliflower and broccoli the first 4 weeks after planting is 14 eggs per plant per week. After 4 weeks the damage threshold changes to 40 eggs per plant per week. Damage thresholds have not been determined for other crucifers.</p>\n<p>The model is adapted for VIPS by Dr. Richard Meadow.</p>\n<h3>Interpreting the warning</h3>\n<p>Green rectangles indicate that the damage threshold for newly planted cabbage (14 eggs/plant) has not been reached and control measures are not needed.</p>\n<p>Red rectangles indicate that the damage threshold for newly planted cabbage (14 eggs/plant) has been reached and it may be necessary to use control measures. The field should be checked to evaluate whether treatment is necessary.</p>\n<p>This model does not use yellow rectangles. The warning goes directly from green to red when the damage threshold is exceeded.</p>\n<p>Blue rectangles indicate that there are missing observations. An observation is valid for 8 days. If there are more than 8 days before a new observation is registered in the system, the model will give a blue warning.</p>\n<p>The damage thresholds are related to the plants developmental stage and tell how many eggs that can be on a plant before there will be a reduction in growth and yield. VIPS presents two warning system models based on damage thresholds: one for newly planted cabbage and one for cabbage that has been in the field more than 4 weeks.</p>\n<p>The level of attack will vary from field to field and we therefore recommend observations in the farmer&rsquo;s own field in addition.</p>\n<p>The warning should tell the best time for treatment in relation to the damage thresholds. If the number of eggs registered exceeds the damage threshold, treatment against the maggots is recommended, if the plants are not protected by other means. Observe the &rdquo;days-to-harvest&rdquo;. If the seeds (cauliflower or broccoli) were treated against maggots, treatment early in the season is not necessary.</p>\n<h3>The warning season</h3>\n<p>Starting point: Registration of eggs and warning usually begins in April/May depending on the temperature and sowing/planting time in the region.</p>\n<p>Ending: The registrations continue until the end of the growing season.</p>\n<h3>Testing and validating the model</h3>\n<h4>Nationally</h4>\n<p>The damage thresholds that are the basis of the model are used in Norwegian cabbage growing. The model has not been validated.</p>\n<h4>Internationally</h4>\n<p>The damage thresholds that are the basis of the model are based on research in Denmark and Norway. The extent of their current use in Denmark is not known.</p>\n<h3>References</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Contacts: Annette F. Schj&oslash;ll <a href="mailto:annette.folkedal.schjoll@nibio.no">annette.folkedal.schjoll@nibio.no</a><br /> Tor J. Johansen <a href="mailto:tor.johansen@nibio.no">tor.johansen@nibio.no</a></p>\n<h3>Links for more information (Norwegian only)</h3>\n<p>Information about registration of oviposition by cabbage maggots and turnip flies: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet:&nbsp;<a href="https://www.plantevernleksikonet.no/l/oppslag/338/" target="_blank">https://www.plantevernleksikonet.no/l/oppslag/338/</a></p>
......
name=Liten og stor k\u00e5lflue - observasjonsmodell name=Liten og stor k\u00e5lflue - observasjonsmodell
description=<h2>Modellbeskrivelse</h2>\n<p>Varslingsmodellen er basert p&aring; ukentlige observasjoner av egglegging hos k&aring;lflue (Bligaard, Meadow, R. , Nielsen, O., &amp; Percy-Smith, A., 1999). Modellen er en ren observasjonsbasert modell og det inng&aring;r ingen v&aelig;rdata eller v&aelig;rprognoser. I modellen skilles det ikke mellom stor k&aring;lflue og liten k&aring;lflue. Observasjonene best&aring;r av innsamling av sand fra basis av 10 planter og utvasking av egg ved oppflyting i vann. Tallene registreres i VIPS og gjennomsnittlig antall egg per plante regnes ut. Observasjonene blir sammenlignet med skadeterskler (Bligaard J. , 1999) og varsel blir beregnet.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. I VIPS presenteres det to varslingsmodeller basert p&aring; skadeterskel; en for nyplantet k&aring;l og en for k&aring;l eldre enn 4 uker. Modellen kan ogs&aring; settes opp som privat varsel for egen &aring;ker og da vil modellen variere mellom de to ulike skadetersklene basert p&aring; k&aring;lvekstens alder (med plantetid som utgangspunkt).</p>\n<p>Varslingsmodellen gjelder kun for hodek&aring;l, blomk&aring;l og brokkoli. Skadeterskelen for k&aring;l, blomk&aring;l og brokkoli de f&oslash;rste 4 ukene etter planting er 14 egg per plante per uke. Etter 4 uker endrer skadeterskelen seg til 40 egg per plante per uke. Skadeterskler er ikke utviklet for andre k&aring;lvekster.</p>\n<p>Modellen er tilrettelagt for VIPS av Dr. Richard Meadow.</p>\n<h3>Tolking av varsel</h3>\n<p>Gr&oslash;nne bokser betyr at skadeterskelen (14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen(14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker)&nbsp;er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p>\n<h3>Varslingssesong &ndash; oppstart og avslutning av varsel</h3>\n<p>Starttidspunkt: Registrering av k&aring;lflueegg og k&aring;lfluevarslingen starter i april/mai avhengig av temperaturforholdene og tidspunkt for planting/s&aring;ing av k&aring;lvekstene i det enkelte distrikt.</p>\n<p>Sluttidspunkt: Registreringene p&aring;g&aring;r fram til vekstsesongens slutt.</p>\n<h3>Utpr&oslash;ving og validering av modellen</h3>\n<h4>Nasjonalt</h4>\n<p>Skadetersklene som er basis for modellen benyttes i praksis i norsk k&aring;ldyrking. Det er ikke foretatt en egen validering av modellen.</p>\n<h4>Internasjonalt</h4>\n<p>Skadetersklene som er basis for modellen er basert p&aring; fors&oslash;k gjennomf&oslash;rt i Danmark og i Norge. Det er usikkert hvorvidt skadetersklene benyttes i Danmark i dag.</p>\n<h3>Referanser</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Kontaktpersoner: <a href="http://www.nibio.no/ansatte/annette_folkedalschjll" target="_blank">Annette F. Schj&oslash;ll</a>&nbsp;og&nbsp;<a href="http://www.nibio.no/ansatte/tor_johansen" target="_blank">Tor J. Johansen</a></p>\n<h3>Lenker til mer informasjon</h3>\n<p>Info om registrering av egglegging hos k&aring;lflue: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet: <a href="http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false">http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false</a></p> description=<h2>Modellbeskrivelse</h2>\n<p>Varslingsmodellen er basert p&aring; ukentlige observasjoner av egglegging hos k&aring;lflue (Bligaard, Meadow, R. , Nielsen, O., &amp; Percy-Smith, A., 1999). Modellen er en ren observasjonsbasert modell og det inng&aring;r ingen v&aelig;rdata eller v&aelig;rprognoser. I modellen skilles det ikke mellom stor k&aring;lflue og liten k&aring;lflue. Observasjonene best&aring;r av innsamling av sand fra basis av 10 planter og utvasking av egg ved oppflyting i vann. Tallene registreres i VIPS og gjennomsnittlig antall egg per plante regnes ut. Observasjonene blir sammenlignet med skadeterskler (Bligaard J. , 1999) og varsel blir beregnet.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. I VIPS presenteres det to varslingsmodeller basert p&aring; skadeterskel; en for nyplantet k&aring;l og en for k&aring;l eldre enn 4 uker. Modellen kan ogs&aring; settes opp som privat varsel for egen &aring;ker og da vil modellen variere mellom de to ulike skadetersklene basert p&aring; k&aring;lvekstens alder (med plantetid som utgangspunkt).</p>\n<p>Varslingsmodellen gjelder kun for hodek&aring;l, blomk&aring;l og brokkoli. Skadeterskelen for k&aring;l, blomk&aring;l og brokkoli de f&oslash;rste 4 ukene etter planting er 14 egg per plante per uke. Etter 4 uker endrer skadeterskelen seg til 40 egg per plante per uke. Skadeterskler er ikke utviklet for andre k&aring;lvekster.</p>\n<p>Modellen er tilrettelagt for VIPS av Dr. Richard Meadow.</p>\n<h3>Tolking av varsel</h3>\n<p>Gr&oslash;nne bokser betyr at skadeterskelen (14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen(14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker)&nbsp;er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p>\n<h3>Varslingssesong &ndash; oppstart og avslutning av varsel</h3>\n<p>Starttidspunkt: Registrering av k&aring;lflueegg og k&aring;lfluevarslingen starter i april/mai avhengig av temperaturforholdene og tidspunkt for planting/s&aring;ing av k&aring;lvekstene i det enkelte distrikt.</p>\n<p>Sluttidspunkt: Registreringene p&aring;g&aring;r fram til vekstsesongens slutt.</p>\n<h3>Utpr&oslash;ving og validering av modellen</h3>\n<h4>Nasjonalt</h4>\n<p>Skadetersklene som er basis for modellen benyttes i praksis i norsk k&aring;ldyrking. Det er ikke foretatt en egen validering av modellen.</p>\n<h4>Internasjonalt</h4>\n<p>Skadetersklene som er basis for modellen er basert p&aring; fors&oslash;k gjennomf&oslash;rt i Danmark og i Norge. Det er usikkert hvorvidt skadetersklene benyttes i Danmark i dag.</p>\n<h3>Referanser</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Kontaktpersoner: <a href="http://www.nibio.no/ansatte/annette_folkedalschjll" target="_blank">Annette F. Schj&oslash;ll</a>&nbsp;og&nbsp;<a href="http://www.nibio.no/ansatte/tor_johansen" target="_blank">Tor J. Johansen</a></p>\n<h3>Lenker til mer informasjon</h3>\n<p>Info om registrering av egglegging hos k&aring;lflue: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet: <a href="http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false">http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false</a></p>
statusInterpretation=<p>Gr&oslash;nne bokser betyr at skadeterskelen (14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen(14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker)&nbsp;er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p> statusInterpretation=<p>Gr&oslash;nne bokser betyr at skadeterskelen (14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen(14 egg/plante for nyplantet k&aring;l, 40 egg/plante for k&aring;l eldre enn 4 uker)&nbsp;er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p>
usage=TODO usage=Description of required input parameters:\n\n* timeZone - What timezone the calculation is for. See this list of time zones: http://en.wikipedia.org/wiki/List_of_tz_database_time_zones (Column "TZ")\n* startDateGrowth - when the crop was planted\n* endDateCalculation - when the season is over\n* pestObservations - Array of field observations of the pest, formatted as described in the sample configuration\n\nThe model accepts input data without pestObservations - as an empty array.
nameYoungCrop=Liten og stor k\u00e5lflue - observasjonsmodell i nyplantede felt nameYoungCrop=Liten og stor k\u00e5lflue - observasjonsmodell i nyplantede felt
nameOldCrop=Liten og stor k\u00e5lflue - observasjonsmodell i felt eldre enn 4 uker nameOldCrop=Liten og stor k\u00e5lflue - observasjonsmodell i felt eldre enn 4 uker
descriptionYoungCrop=<h2>Modellbeskrivelse</h2>\n<p>Varslingsmodellen er basert p&aring; ukentlige observasjoner av egglegging hos k&aring;lflue (Bligaard, Meadow, R. , Nielsen, O., &amp; Percy-Smith, A., 1999). Modellen er en ren observasjonsbasert modell og det inng&aring;r ingen v&aelig;rdata eller v&aelig;rprognoser. I modellen skilles det ikke mellom stor k&aring;lflue og liten k&aring;lflue. Observasjonene best&aring;r av innsamling av sand fra basis av 10 planter og utvasking av egg ved oppflyting i vann. Tallene registreres i VIPS og gjennomsnittlig antall egg per plante regnes ut. Observasjonene blir sammenlignet med skadeterskler (Bligaard J. , 1999) og varsel blir beregnet.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. I VIPS presenteres det to varslingsmodeller basert p&aring; skadeterskel; en for nyplantet k&aring;l og en for k&aring;l eldre enn 4 uker. Modellen kan ogs&aring; settes opp som privat varsel for egen &aring;ker og da vil modellen variere mellom de to ulike skadetersklene basert p&aring; k&aring;lvekstens alder (med plantetid som utgangspunkt).</p>\n<p>Varslingsmodellen gjelder kun for hodek&aring;l, blomk&aring;l og brokkoli. Skadeterskelen for k&aring;l, blomk&aring;l og brokkoli de f&oslash;rste 4 ukene etter planting er 14 egg per plante per uke. Etter 4 uker endrer skadeterskelen seg til 40 egg per plante per uke. Skadeterskler er ikke utviklet for andre k&aring;lvekster.</p>\n<p>Modellen er tilrettelagt for VIPS av Dr. Richard Meadow.</p>\n<h3>Tolking av varsel</h3>\n<p>Gr&oslash;nne bokser betyr at skadeterskelen for nyplantet k&aring;l (14 egg/plante) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen nyplantet k&aring;l (14 egg/plante) er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Bl&aring; bokser betyr at det mangler gyldig observasjon av k&aring;lflueegg. En observasjon er gyldig i 8 dager. Dersom det g&aring;r mer enn 8 dager f&oslash;r ny observasjon blir lagt inn i systemet, vil modellen gi bl&aring;tt varsel.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p>\n<h3>Varslingssesong &ndash; oppstart og avslutning av varsel</h3>\n<p>Starttidspunkt: Registrering av k&aring;lflueegg og k&aring;lfluevarslingen starter i april/mai avhengig av temperaturforholdene og tidspunkt for planting/s&aring;ing av k&aring;lvekstene i det enkelte distrikt.</p>\n<p>Sluttidspunkt: Registreringene p&aring;g&aring;r fram til vekstsesongens slutt.</p>\n<h3>Utpr&oslash;ving og validering av modellen</h3>\n<h4>Nasjonalt</h4>\n<p>Skadetersklene som er basis for modellen benyttes i praksis i norsk k&aring;ldyrking. Det er ikke foretatt en egen validering av modellen.</p>\n<h4>Internasjonalt</h4>\n<p>Skadetersklene som er basis for modellen er basert p&aring; fors&oslash;k gjennomf&oslash;rt i Danmark og i Norge. Det er usikkert hvorvidt skadetersklene benyttes i Danmark i dag.</p>\n<h3>Referanser</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Kontaktpersoner: <a href="http://www.nibio.no/ansatte/annette_folkedalschjll" target="_blank">Annette F. Schj&oslash;ll</a>&nbsp;og&nbsp;<a href="http://www.nibio.no/ansatte/tor_johansen" target="_blank">Tor J. Johansen</a></p>\n<h3>Lenker til mer informasjon</h3>\n<p>Info om registrering av egglegging hos k&aring;lflue: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet: <a href="http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false">http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false</a></p> descriptionYoungCrop=<h2>Modellbeskrivelse</h2>\n<p>Varslingsmodellen er basert p&aring; ukentlige observasjoner av egglegging hos k&aring;lflue (Bligaard, Meadow, R. , Nielsen, O., &amp; Percy-Smith, A., 1999). Modellen er en ren observasjonsbasert modell og det inng&aring;r ingen v&aelig;rdata eller v&aelig;rprognoser. I modellen skilles det ikke mellom stor k&aring;lflue og liten k&aring;lflue. Observasjonene best&aring;r av innsamling av sand fra basis av 10 planter og utvasking av egg ved oppflyting i vann. Tallene registreres i VIPS og gjennomsnittlig antall egg per plante regnes ut. Observasjonene blir sammenlignet med skadeterskler (Bligaard J. , 1999) og varsel blir beregnet.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. I VIPS presenteres det to varslingsmodeller basert p&aring; skadeterskel; en for nyplantet k&aring;l og en for k&aring;l eldre enn 4 uker. Modellen kan ogs&aring; settes opp som privat varsel for egen &aring;ker og da vil modellen variere mellom de to ulike skadetersklene basert p&aring; k&aring;lvekstens alder (med plantetid som utgangspunkt).</p>\n<p>Varslingsmodellen gjelder kun for hodek&aring;l, blomk&aring;l og brokkoli. Skadeterskelen for k&aring;l, blomk&aring;l og brokkoli de f&oslash;rste 4 ukene etter planting er 14 egg per plante per uke. Etter 4 uker endrer skadeterskelen seg til 40 egg per plante per uke. Skadeterskler er ikke utviklet for andre k&aring;lvekster.</p>\n<p>Modellen er tilrettelagt for VIPS av Dr. Richard Meadow.</p>\n<h3>Tolking av varsel</h3>\n<p>Gr&oslash;nne bokser betyr at skadeterskelen for nyplantet k&aring;l (14 egg/plante) ikke er n&aring;dd og at det ikke er behov for &aring; sette i verk bekjempelsestiltak.</p>\n<p>R&oslash;de bokser betyr at skadeterskelen nyplantet k&aring;l (14 egg/plante) er overskredet og at det kan v&aelig;re behov for &aring; sette i verk bekjempelsestiltak. Sjekk egen &aring;ker og vurder igangsetting av bekjempelsestiltak.</p>\n<p>Det produseres ingen gule varselbokser for denne modellen. Varsel g&aring;r direkte fra gr&oslash;nt til r&oslash;dt n&aring;r skadeterskelen overskrides.</p>\n<p>Bl&aring; bokser betyr at det mangler gyldig observasjon av k&aring;lflueegg. En observasjon er gyldig i 8 dager. Dersom det g&aring;r mer enn 8 dager f&oslash;r ny observasjon blir lagt inn i systemet, vil modellen gi bl&aring;tt varsel.</p>\n<p>Skadetersklene er relatert til plantens utviklingsstadium og angir hvor mange egg av k&aring;lflue planten kan t&aring;le f&oslash;r det gir redusert vekst og avling. Vurder ut fra alder p&aring; dine planter om du skal f&oslash;lge varslet for nyplantet k&aring;l eller varslet for k&aring;l eldre enn 4 uker.</p>\n<p>Angrepet vil variere fra felt til felt og derfor anbefaler vi observasjoner i egen &aring;ker i tillegg.</p>\n<p>Varslingen skal angi riktig tidspunkt for behandling i forhold til skadeterskler. Hvis antall egg registrert overstiger skadeterskelen anbefales det behandling mot k&aring;lflue, dersom plantene er ubeskyttet. Husk behandlingsfrist! Hvis fr&oslash; (blomk&aring;l eller brokkoli) er beiset mot k&aring;lfluer, er det ikke n&oslash;dvendig med behandling tidlig i sesongen.</p>\n<h3>Varslingssesong &ndash; oppstart og avslutning av varsel</h3>\n<p>Starttidspunkt: Registrering av k&aring;lflueegg og k&aring;lfluevarslingen starter i april/mai avhengig av temperaturforholdene og tidspunkt for planting/s&aring;ing av k&aring;lvekstene i det enkelte distrikt.</p>\n<p>Sluttidspunkt: Registreringene p&aring;g&aring;r fram til vekstsesongens slutt.</p>\n<h3>Utpr&oslash;ving og validering av modellen</h3>\n<h4>Nasjonalt</h4>\n<p>Skadetersklene som er basis for modellen benyttes i praksis i norsk k&aring;ldyrking. Det er ikke foretatt en egen validering av modellen.</p>\n<h4>Internasjonalt</h4>\n<p>Skadetersklene som er basis for modellen er basert p&aring; fors&oslash;k gjennomf&oslash;rt i Danmark og i Norge. Det er usikkert hvorvidt skadetersklene benyttes i Danmark i dag.</p>\n<h3>Referanser</h3>\n<p>Bligaard, J. (1999). Damage Thresholds for Cabbage Root Fly [Delia radicum (L.)] in Cauliflower. Assessed from Pot Experiments. <em>Acta Agriculturae Scandinavica, Section B - Soil &amp; Plant Science , 49</em>(1), pp. 57-64. doi:10.1080/09064719950135713</p>\n<p>Bligaard, J., Meadow, R. , Nielsen, O., &amp; Percy-Smith, A. (1999). Evaluation of felt traps to estimate egg numbers of cabbage root fly, Delia radicum, and turnip root fly, Delia floralis in commercial crops. <em>Entomologia Experimentalis et Applicata, 90</em>, pp. 141&ndash;148. doi:10.1046/j.1570-7458.1999.00432.x</p>\n<p>Kontaktpersoner: <a href="http://www.nibio.no/ansatte/annette_folkedalschjll" target="_blank">Annette F. Schj&oslash;ll</a>&nbsp;og&nbsp;<a href="http://www.nibio.no/ansatte/tor_johansen" target="_blank">Tor J. Johansen</a></p>\n<h3>Lenker til mer informasjon</h3>\n<p>Info om registrering av egglegging hos k&aring;lflue: <a href="http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf">http://www.vips-landbruk.no/media/attachments/information/RegEggKalflue2016.pdf</a></p>\n<p>Plantevernleksikonet: <a href="http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false">http://leksikon.bioforsk.no/vieworganism.php?organismId=1_338&amp;cropGroupId=-1&amp;cropId=-1&amp;pestGroupId=3&amp;showMacroOrganisms=false</a></p>
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