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  1. C.O.R.N. Newsletter 2008-27

    https://agcrops.osu.edu/newsletters/2008/27

    this time, we do not have good data to set a specific threshold at R6, but we know it takes more aphids ... a parking pass, a ticket to the Farm Science Review and access to some of Indiana and Ohio’s best state ...

  2. Evaluate Alfalfa Stands For Winter Injury

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-08/evaluate-alfalfa-stands-winter-injury

    As alfalfa stands break dormancy and begin growth, growers should make plans to take some time to ...

  3. Cover Crops After Corn Silage Harvest

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-28/cover-crops-after-corn-silage-harvest

    cover crop can germinate and grow to take advantage of an earlier planting date.             Some cover ...

  4. C.O.R.N. Newsletter 2010-23

    https://agcrops.osu.edu/newsletters/2010/23

    (it takes 700-800 per plant to cause economic damage), and these numbers are NOT being seen.  As we ... a natural-occurring pathogen that helps to keep populations down.  Before taking action against this mite in soybeans, ...

  5. UNDERSTANDING REGULATIONS, DEFINITION, NONCOMPLIANCE PENALTIES, ON FERTILIZER AND MANURE APPLICATION IN OHIO WLEB

    https://agcrops.osu.edu/newsletter/corn-newsletter/fertilizer-and-manure-application-compliance-ohio-and-civil-penalties

    thousand dollars ($2,000) for each day of noncompliance. Failure to take corrective action as specified by ...

  6. Residual Herbicide Issues – were they applied, are they working, what to do

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-14/residual-herbicide-issues-%E2%80%93-were-they-applied-are-they-working

     Another recently added video takes a first look at studies on various strategies for management of ...

  7. C.O.R.N. Newsletter 2005-17

    https://agcrops.osu.edu/newsletters/2005/17

    next week. It will take 7 to 10 days for the spores that landed to infect the leaves, produce lesions ... taking a wait and see approach to the need for treatment. There are still a number of predators out there ... approach. Our best recommendation is to try and wait at least until flowering begins before taking action ...

  8. C.O.R.N. Newsletter 2011-13

    https://agcrops.osu.edu/newsletters/2011/13

    do not take a bite out of their yields. Scouting is done by examining 10 stems from at least ... number of larvae per stem, or flag leaf.  The threshold for taking action is 1 larva per stem or flag ... cereal leaf beetle IS 1 LARVA PER STEM OR FLAG LEAF. Last week we discussed the need to take an IPM ...

  9. C.O.R.N. Newsletter 2006-19

    https://agcrops.osu.edu/newsletters/2006/19

    tougher because we need to take in factors such as the original stands expected yield and what the ... whether it was treated or not. 4. Take averages. When you do harvest your fields, take several strips, ... both untreated and treated. Then take the average of the untreated strips and compare that average to ...

  10. C.O.R.N. Newsletter 2008-06

    https://agcrops.osu.edu/newsletters/2008/06

    license can do so by taking the exam at one of the Ohio Department of Agriculture (ODA) testing locations ... dry (usually late summer). 12. Take advantage of crop rotation- corn grown after soybeans will ... boot/early heading stage. 17) Scout for insect pests and take corrective action in a timely manner. New ...

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