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Fusarium Head Blight or Head Scab of Wheat, Barley and other Small Grain Crops
https://ohioline.osu.edu/factsheet/plpath-cer-06
50% or more of the spikelets may become damages. Scab also causes floret sterility, poor test weights ... accumulate at high levels in the harvested grain and may cause vomiting and feed refusal if scabby grain is ... Levels of vomitoxin exceeding 1 ppm and 5 ppm (parts per million) are unfit for human and livestock ...
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The Case for an Outside Board of Directors for Closely Held Farm and Agricultural Businesses
https://ohioline.osu.edu/factsheet/aede-0019
That Can Sink a Startup, Wasserman states that entrepreneurs "face a choice between making money ... almost all firms operate somewhere between these two extremes. However, if your closely held business has ... helpful in creating that separation. A healthy separation between closely held companies and their owners ...
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Economic Outlook and Policy Webinar Series
https://aede.osu.edu/https%3A/aede.osu.edu/extension/economic-outlook-and-policy-webinar-series
increases below 2°C. The Biden Administration aims to reduce emissions by 50% to 52% below 2005 levels by ... their previous use, potentially putting prime farmland at risk, and leading to possible food shortages ...
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Soil Acidity and Liming for Agronomic Production
https://ohioline.osu.edu/factsheet/AGF-505-07
is considered adequate if soil test levels are greater than 50 ppm (100 lb). Hi-cal (calcitic) lime ... ($50 hauling charge/60 acres). Summary In summary, make sure you obtain a soil test, determine if lime ... neutralization to raise the soil pH. High concentrations of hydrogen in soil solution (low soil pH) may cause the ...
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Produce Safety and Flooded Fields
https://ohioline.osu.edu/factsheet/anr-27
is considered a high risk to produce safety and quality. There are two types of water events that ... the floodwaters crest and recede. Considered high risk. Pooling: Standing water. Occurs after rain or ... considered high risk to produce safety. The bottom line: Floods adulterate produce. Under FDA guidance, ...
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Khanal to lead agricultural technology research and training program in Nepal
https://fabe.osu.edu/news/khanal-lead-agricultural-technology-research-and-training-program-nepal
toward measuring and analyzing GHG emissions and other soil and crop data for effective nutrient ...
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MS Program
https://hcs.osu.edu/ms-requirements
between graduate students and the departmental administration. How many credits do I take? Autumn ... when calculating Grade Point Average. A minimum score of 550 on the paper-based Test of English as ... Battery (MELAB), or 7.0 on the International English Language Testing System (IELTS). This requirement ...
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Tips for Calibrating Grain Yield Monitors—Maximizing Value of Your Yield Data
https://ohioline.osu.edu/factsheet/anr-8
content; a two to three point swing in test weight between varieties. Again, having calibration curves for ... high and low moisture or high and low test weight will help collect quality data. Of note, the ... differences in test weight and moisture characteristics of the grain. Calibrate for different moisture levels ...
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Soils and Soil Health
https://ohioline.osu.edu/factsheet/anr-0136
nutrients air—2%–50% of soil volume oxygen, carbon dioxide, nitrogen occupies same spaces between soil ... bad, or mid-level soil test results to compare against. The Ohio State University has conducted a vast ... nutrients—aka “potential for productivity” water—2%–50% of soil volume water-holding capacity is directly ...
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Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage
https://ohioline.osu.edu/factsheet/plpath-cer-04
steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5ppm) or within a given ... (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. Mycotoxins are harmful to both humans and animals. ...