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C.O.R.N. Newsletter 2007-15
https://agcrops.osu.edu/newsletters/2007/15
application, using a rate of 0.75 lb ae/A in each application. It is essential to recognize that glyphosate ... our research in 2006 – by starting weedfree at planting, increasing the glyphosate rate to 1.5 lb ae ... 0.75 lb ae/A when the largest ragweed plants in the field are less than 10 inches tall. Increase the ...
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2019 C.O.R.N. Articles Addressing Delayed Planting
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/prevented-planning-decision-tools Corn vs. Soybeans in a Delayed Planting Scenario – Profit Scenarios. Ward, B. May 28, 2019. ... https://agcrops.osu.edu/newsletter/corn-newsletter/2019-15/corn-vs ... https://agcrops.osu.edu/newsletter/corn-newsletter/2019-14/there-any-lemonade-make-out-these-lemons Corn vs. Soybeans in a Delayed Planting Scenario – Profit Scenarios. Ward, B. May 28, 2019. ...
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Fertility Recommendations
https://agcrops.osu.edu/node/4423
P ppm (lb/ac) K at CEC 5 10 20 30-----------------ppm (lb/ac)-------------- 15 (3 0) ... (lb/ac) Yield potential (bu/ac) 100 120 140 160 180-------------lb P2O5 per acre----------- ... the Buildup and Maintenance Concept. Soil test K ppm (lb/ac) Yield Potential (bu/ac ...
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2016 Corn College- Greenville, OH
https://agcrops.osu.edu/events/2016-corn-college-greenville-oh
Production-Perception vs. Reality – Dr. Peter Thomison Nitrogen Timing and Needs During Corn Development– Sam Custer ...
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Soil Sampling in the Spring vs. Fall
https://agcrops.osu.edu/newsletter/corn-newsletter/2015-31/soil-sampling-spring-vs-fall
compare differences in spring vs. fall sampled soil. We sampled soils last fall and this spring from ... compared the spring vs. fall values, we calculated the relative percentage by: (Spring Sampled/ Fall ... of increased values with fall or spring sampled soil. Figure 1 shows spring vs. fall sampled ...
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Battle for the Belt: Season 2 Episode 3- April Weather Update
CORN News Article, “Growing Degree Days vs. Calendar Days – How Long Will Emergence Take?”. Table 1. ... https://weather.cfaes.osu.edu/, and CoCoRahs, https://www.cocorahs.org/. References: Growing Degree Days vs. Calendar Days – How ...
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The 57th Farm Science Review
https://agcrops.osu.edu/newsletter/corn-newsletter/2019-32/57th-farm-science-review
bu/ac. Corn moisture was 14-18%. NOTE, these maturities are not normally the recommended groups for the ...
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Life in a time of glyphosate scarcity – part 2 – Fall Burndown
starting with at least 0.5 lb ae of 2,4-D, and then adding one of the following herbicides:- Glyphosate ... – rates as low as 0.38 lb ae/A can be enough in many fields. Increase rate for perennials and weedy ...
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Fertilization
https://agcrops.osu.edu/node/4389
applied in the spring. Table 6-5: Nitrogen Recommendations for Wheat. Yield Potential (bu/ac) Nitrogen ... Rate (lb/ac) 60 60 70 75 80 90 90 110 100 130 Yields are generally not affected when the initial spring ... Yield Potentials and Soil-Test Levels Yield Potential (bu/ac) Soil-Test P (Bray) in ppm 15 ...
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Alfalfa Weevil Infestations Becoming Severe in Some Fields
for alfalfa weevil growth have progressed across Ohio and are now in the 325 to 575 heat unit range ...