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Corn, Soybean, and Alfalfa Yield Responses to Micronutrient Fertilization in Ohio
https://ohioline.osu.edu/factsheet/agf-519
Micronutrient Deficiencies May Occur. Micronutrient Soil Crop Boron (B) Sandy soil or highly weathered soil low ... Diagnosing Micronutrient Deficiencies There is a large degree of uncertainty in using soil tests for ... monitoring soil micronutrient levels, as crop micronutrient availability is determined by complex ...
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Ohio Commercial Pesticide Applicator Requirements: Who Needs a License and What Steps to Take
https://ohioline.osu.edu/factsheet/anr-0140
garden center products or minimum-risk products, such as cedar oil, garlic oil, or corn gluten meal, are ... licensing and testing. Follow the steps below to become a licensed commercial applicator: Complete and mail ... — Agricultural Weed Control Category 2d — Seed Treatment Category 2e — Tobacco Sucker Control Category 2f — Soil ...
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Nutrient Management of Forage Crops Intended for Hay
https://ohioline.osu.edu/factsheet/anr-0109
is to maintain soil test P and K between the “critical level” (minimum) and “maintenance limit” ... level before planting. The estimated amount of P 2 O 5 required to raise a soil test 1 PPM is 20 pounds ... For example, if a soil test is 100 PPM and the goal is to increase the soil test to a critical level ...
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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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Strategies to Minimize Spray Drift for Effective Spraying in Orchards and Vineyards
https://ohioline.osu.edu/factsheet/fabe-535
air-assistance, nozzles producing very fine or fine droplets have a high-risk of producing drift and are not ... however, poses a relatively low risk of injury to nearby sensitive crops compared to the physical movement ... (ohioline.osu.edu/factsheet/fabe-525). The risk of drift is considerably higher when spraying in orchards and vineyards compared to ...
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Ohio Private Pesticide Applicator License Requirements: Who Needs a License and What Steps to Take
https://ohioline.osu.edu/factsheet/anr-0141
large enough to permit worker entry, including high tunnels and greenhouses. Greenhouse Pest Control ... soil, grain storage, greenhouse, or any other confined areas. Stored Grain Student Workbook (OSU ... option of retaking the core and category tests instead of obtaining recertification credits by attending ...
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Selecting, Storing, and Serving Ohio Cherries
https://ohioline.osu.edu/factsheet/HYG-5515
stirring to mix well. Bring to a boil over medium-high heat. Reduce the heat and simmer, stirring ... reduced inflammation and reduced risk of cardiovascular disease. Cherries contain vitamin C, ... their antioxidant and anti-inflammatory qualities. Storage Cherries are highly perishable and should be ...
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Milk Prices, Costs of Nutrients, Margins and Comparison of Feedstuffs Prices
issue, with protein rising by nearly $0.50/lb. This issue, the Class III future for October is ... estimate profitability at these nutrient prices, the Cow-Jones Index was used for average US cows weighing ...
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Fusarium Head Blight Forecasting System
https://ohioline.osu.edu/factsheet/plpath-cer-03
Red indicates high risk for scab exceeding 10% severity, yellow indicates moderate risk, while green ... indicates low risk. High scab risk is associated with high risk for grain contamination with vomitoxin, but ... reducing grain yield, test weight and grain quality. More importantly, F. graminearum produces mycotoxins, ...
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20 Questions on Plant Diagnosis
https://ohioline.osu.edu/factsheet/plpath-gen-3
high soil pH). In other words, a “sign” is the actual pathogen while a “symptom” is what the pathogen ... using soil tests and even plant tissue analysis, or by simply looking at the plants on-site. If you ... may signal a high soil pH. Sun and shade exposure is also critical to the success of many plants. ...