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A Guide to Corn Growth and Development
https://ohioline.osu.edu/factsheet/anr-0148
hybrids and plant densities (seeding rates). Reproductive Stage R1 (Silking) Plants with one or more silks ... decreases after R6 at a near linear rate, with reductions of approximately 0.5% to 0.75% per day until near ... doi.org/10.1038/s41598-019-43653-1 Ortez, O., & Lindsey, A. (2023). Corn growing degree days: a method of maturity rating for ...
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Corn Response to Long-Term Weather Stressors
https://ohioline.osu.edu/factsheet/anr-0150
degrees Fahrenheit over the past 50 years. Warm temperatures during the night increase respiration rates ... on the crop’s relative growth rate and how the daily radiation energy available per heat unit ... controlled drainage structures, adjusting seeding rates depending on site-specific conditions, and leveraging ...
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Conservation Tillage and Technology Conference
https://hardin.osu.edu/news/conservation-tillage-and-technology-conference-0
Registration is $100 (https://www.allenswcd.com/cttc/) and is a flat rate of $100 if postmarked before March 1, ...
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Forage Testing for Beef Cattle
https://ohioline.osu.edu/factsheet/anr-0149
largest being rate of gain. NEG requirements have great variability primarily influenced by the desired ... rate of gain and finishing weight of the heifer. In general, 700-pound heifers gaining 1.5 pounds per ... milligrams per kilogram (mg/kg), and diets containing less than 15.8 mg/kg result in reduced conception rates ...
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Faces of Ohio 4-H — Tiffany Wild
https://ohio4h.org/february-2024/faces-ohio-4-h-%E2%80%94-tiffany-wild
insurance, interest rates, and so much more because of 4-H,” said Wild. Today, Wild stays involved in 4-H ...
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Drones for Spraying Pesticides—Opportunities and Challenges
https://ohioline.osu.edu/factsheet/fabe-540
$18.22 billion by 2030, at a compound annual growth rate of 20.3% during the forecast period” (Fortune ... aerial sprayers: tank pump pressure gauge hoses filters nozzles flow meter for real-time rate adjustments ... optimum size (flow rate) to accommodate variables such as spray pressure, gallons-per-acre application ...
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Changes to Qualtrics email distribution links
https://ati.osu.edu/january-31-2024/changes-qualtrics-email-distribution-links
complaint rates and spam prevention to reduce the number of spam emails their users receive and improve ...
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Potassium Uptake and Ohio Crop Response
https://ohioline.osu.edu/factsheet/anr-0147
Extension Potassium (K) is a macro nutrient needed for crop production. Annual K removal rates for grain ... three forms, but the exchange rate depends on the soil’s texture and composition. Other soil factors, ... cycles, also impact the exchange rate and thereby K-availability to plants. Figure 1 shows a simplified ...
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Soil Phosphorus and Crop Response to Phosphorus Fertilizer in Ohio
https://ohioline.osu.edu/factsheet/anr-0146
observed at responsive sites. The response rate of crops also varied, with corn showing an increase in ... As the P levels decreased, the response rate to P fertilizer application doubled at 10-20 ppm and ...
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Western Ohio Cropland Values and Cash Rents 2017-18
https://ohioline.osu.edu/factsheet/aede-17-18
cropland values and cash rental rates are projected to decrease in 2018. According to the Western Ohio ... primary factors affecting these values and rates are land productivity and potential crop return, and the ... cropland values and rental rates. Professionals surveyed were farm managers, rural appraisers, agricultural ...