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Wilt Diseases
https://ppdc.osu.edu/submit-sample/landscape/wilt-diseases
present, select this type of limb. Select 5 or 6 branches that are about the diameter of your index finger ...
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Agricultural Fertilizer Applicator Certification Training Events
http://www.agri.ohio.gov/apps/odaprs/pestfert-PRS-index.aspx?ols=AgriculturalFertilizerCert.htm. For training dates and other information see the Ohio State University Extension’s Pesticide ...
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Nutrient Management Plan Development Workshops Announced
start to assess the environmental concerns of field sites to nutrient runoff/loss via nutrient indexes ...
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C.O.R.N. Newsletter 2012-05
https://agcrops.osu.edu/newsletters/2012/05
winters than during cold winters. An index is developed that helps to predict the likelihood of the ... disease threat. This 'flea beetle index' is calculated as the sum of the average temperatures ... indexes over 100 suggesting that risk is severe in 2012. The locations and the corresponding indexes are: ...
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Corn Replant Decisions – Some Tips to Consider
develop much beyond the VE or V2 stage. According to the NASS (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...
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Pests to watch: Black cutworm, slugs, alfalfa weevil and cereal leaf beetle
a record flight of black cutworm (http://extension.entm.purdue.edu/pestcrop/2014/issue6/index ...
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SELECT A LIME SOURCE BASED ON ENP
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-28/select-lime-source-based-enp
will be determined from the buffer pH or lime test index of the soil analysis. Lime recommendations are ...
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C.O.R.N. Newsletter 2010-05
https://agcrops.osu.edu/newsletters/2010/05
http://www.jamstec.go.jp/frcgc/research/d1/iod/index.html, then click on Season Prediction UPDATE to see the temperature and precipitation models for March ... winters. The 'flea beetle index' is calculated as the sum of the average temperatures ... (Fahrenheit) of December, January and February.- Index values less than 90 indicate negligible disease threat,- ...
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Adjusting Corn Management Practices for a Late Start
year and 5 percent behind the five-year average (https://www.nass.usda.gov/Statistics_by_State/Ohio/Publications/Crop_Progress_&_Condition/index ...
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Micronutrients in Starter Fertilizer for Corn
https://agcrops.osu.edu/newsletter/corn-newsletter/2014-11/micronutrients-starter-fertilizer-corn
(http://ohioline.osu.edu/e2567/index.html). Corn may respond to supplemental sulfur on sandy soils low in organic matter. Research has not ...