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Ohio Certified Crop Adviser Pre-Exam Training Seminar- July 13 & 14
A Certified Crop Adviser (CCA) Exam Training session, sponsored and delivered by the OSU Agronomic Crops Team will be offered at the OSU/OARDC Fisher Auditorium Conference Center, 1680 Madison Ave., Wooster, Ohio 44691 on July 13 and July 14, 2016 beginni ...
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August CCA Exam Registration is rapidly closing; Specialty areas added for current CCAs
The next Certified Crop Adviser (CCA) Exam is to be held August 5, 2016 – we are nearing the end of the registration period from May 2- June 24, 2016. To become certified in the Certified Crop Adviser Program requires the taking and passing of two exams- ...
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2016-15
https://agcrops.osu.edu/newsletter/corn-newsletter/2016-15
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Manure Sidedress of Corn Research Plots from 2011-2015
https://agcrops.osu.edu/newsletter/corn-newsletter/manure-sidedress-corn-research-plots-2011-2015
Dairy and swine manure sidedress plot research has shown livestock manure to be an excellent replacement for purchased sidedress nitrogen. For the study below, 28% UAN nitrogen rates and manure nitrogen rates were 200 units of nitrogen per acre each year ...
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Soybean Stands-- Lots of Changes
https://agcrops.osu.edu/newsletter/corn-newsletter/soybean-stands-lots-changes
From too wet, too cold, to too dry and too hot. It seems like Ohio has seen quite a range of conditions this spring. All of these conditions can influence stand. The following is a summary of potential issues that will affect stands. The pathogens: for ...
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Localized Flooding and Ponding in Corn
https://agcrops.osu.edu/newsletter/corn-newsletter/localized-flooding-and-ponding-corn
Rainfall was mixed across Ohio over the past weekend. According to preliminary reports of OSU county agricultural educators, some areas of SW Ohio received as much as 6-inches whereas other areas, e.g. west central Ohio, received little or no rain with co ...
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Most Asked Fertility Questions
https://agcrops.osu.edu/FertilityFAQs
Liming and pH Starter Fertilizers Nitrogen Phosphorus and Potassium Micronutrients Fertilizer Application Soil Testing Soil Quality and Drainage Fertility Corn Fertility Soybean Fertility Wheat Fertility Soil and Water Management Nutrient Management Soil ...
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Asiatic Garden Beetles in Northwest Ohio
https://agcrops.osu.edu/newsletter/corn-newsletter/asiatic-garden-beetles-northwest-ohio
We have been monitoring Asiatic garden beetle grubs (AGB, Maladera castanea) in Northwest Ohio since 2012. Typically known as a turf pest, the grub has caused varied economic damage to corn in Northwest Ohio since then. While 2014 remains the worst year ...
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Predicting leaf development in corn using accumulated heat units
When estimating yield losses in corn due to hail, frost, and other types of plant injury, it’s essential to establish the stage of plant growth at the time damage occurred. It’s also important to know corn stage of development in order to apply post-emerg ...
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Early postemergence plus residual in soybeans and other weed issues
It’s possible to find just about everything in this year’s weed control situation – cover crops that didn’t die, marestail that didn’t die, early burndown plus residual treatments that worked but are now breaking because soybeans haven’t been planted, PRE ...