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  1. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... several mycotoxins, including deoxynivalenol (DON), also called vomitoxin. As a result, high levels of ... Gibberella ear rot severity and moldy grain are usually accompanied by high levels of vomitoxin. Figure 1. ...

  2. Cooler to Warmer June Ahead

    https://agcrops.osu.edu/2022-17/cooler-warmer-june-ahead

    of the month (+1 to +4F). Confidence in this is medium to high. Rainfall will be much more variable ... and scattered ranging from 0.50 inches to over 3 inches through June 20th (see attached rainfall ... for a warmer and drier than average pattern with low chances for early freezes. Flood Risk Maps The ...

  3. Plant Forage Stands as Soon as Feasible

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/plant-forage-stands-soon-feasible

    test levels are not present, or you don’t even have a recent soil test, we recommend making corrective ... Soil phosphorus should be at least 20 ppm for grasses and 30 ppm for legumes, while minimum soil ... potassium should be 100 ppm for sandy soils less than 5 CEC or 120 ppm on all other soils. If these soil ...

  4. Ukraine: The breadbasket of Europe

    https://aede.osu.edu/news/ukraine-breadbasket-europe

    several advantages in producing agricultural commodities: a favorable climate and high-quality soils, half ... barley (13%), corn (15%), and sunflower oil (50%) and is ranked the fifth, second, third, and first ... an area larger than Italy, making it one of the most highly cultivated countries in the world. It has ...

  5. Crops Under Water – Crop Stage is Critical for Recovery

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-18/crops-under-water-%E2%80%93-crop-stage-critical-recovery

    and R.M. Sulc. 2002. Interaction between waterlogging injury and irradiance level in alfalfa. Crop ... waterlogged soils (the root system is saturated). In some areas, this may have resulted in a partial and ... flooding may also result in diseased and dead plants. Disease problems of greater risk due to ponding ...

  6. Ohio Data that Shaped the Tri-State Fertilizer Recommendations

    https://ohioline.osu.edu/factsheet/agf-518

    that very low soil test levels require high fertilizer rates, but as soil test levels increase, our ... able to answer the question, “At what soil test level should I apply fertilizer to see a yield ... response?” To answer this question, we need to establish a critical soil test level.  For each trial, we ...

  7. Update of Corn Nitrogen Recommendations from MRTN

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-15/update-corn-nitrogen-recommendations-mrtn

    163 156 150 144 $6.50 182 175 168 161 155 149 $7.00 185 178 172 165 159 154 $7.50 189 182 176 169 163 ... ://agcrops.osu.edu/newsletter/corn-newsletter/2021-39/implications-high-n-fertilizer-prices-corn-n-fertilizer. There are a couple of changes to note ... ($/lb) Price/Bushel Corn $0.65 $0.75 $0.85 $0.95 $1.05 $1.15 $5.50 173 165 158 151 145 139 $6.00 178 170 ...

  8. Puskas receives Ohio State Accelerator Award for novel technology commercialization

    https://fabe.osu.edu/news/puskas-receives-ohio-state-accelerator-award-novel-technology-commercialization

    State University into the marketplace. It provides grants of up to $150,000 to support external ... validation and de-risking activities to demonstrate commercial viability of a technology with the intent to ... performing more of this work prior to a license agreement, we hope to increase the value and level of startup ...

  9. It’s Getting Hot in Here

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/it%E2%80%99s-getting-hot-here

    enough soil water available. Temperatures above 100°F can begin to damage leaves. Though it is important ... combination of dry and hot is more damaging. Leaf rolling is a common symptom of high-temperature stress. ... During vegetative stages, these high temperatures can slow or stop photosynthesis because the plant is ...

  10. Meet Maria Goshe: Agriculture All The Way

    https://fabe.osu.edu/news/meet-maria-goshe-agriculture-all-way

    I primarily scouted fields, collected soil and tissue samples, things like that. That was the internship that ... testing for vomitoxin, and operating track mobiles. Since 2019, Maria has been employed with ...

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