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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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Developing Phosphorus and Potassium Recommendations for Field Crops
https://ohioline.osu.edu/factsheet/agf-0515
removal rate for the crop and the yield potential. The optimal soil-test range for corn is 20–40 ppm. When ... increased rate. The buildup portion of the recommendation may not be desirable in all fields. Farmers can ... The use of the table to identify a recommended nutrient rate is straight forward: The crop and the ...
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Pulsed Electric Field Processing Applications in the Food Industry
https://ohioline.osu.edu/factsheet/fst-fabe-1002
temperatures. The pulses are applied at high repetition rates (up to 3,000 pulses per second) so that the entire ...
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Herbicide Injury and the Problem of Spray Drift
https://ohioline.osu.edu/factsheet/anr-0137
to sprays that contacted the foliage or green bark, a high spray rate, or vine predisposition ... seeding/emergence at extremely low rates. Symptoms caused by glyphosate and ALS inhibitors develop slowly and may ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ...
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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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Shiitake Mushroom Production: Logs and Laying Yards
https://ohioline.osu.edu/factsheet/f-0041
a high, open, windy, sunny hilltop, the drying rate of logs might necessitate regular and frequent ... Stacking methods also affect log moisture content and drying rates. There are five main types of stacks: ... may be more useful during fruiting periods with higher humidity and lower drying rates. High A-frame ...
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Guidelines for Applying Liquid Animal Manure to Cropland with Subsurface and Surface Drains
https://ohioline.osu.edu/factsheet/ANR-21
that it not be applied at rates that exceed the soil infiltration rate, nor exceed the amount needed to ... may begin to move through the soil profile (refer to Table 1). Manure application rates may need to be ... one factor determining the maximum volume that should be applied. Application rates should not ...
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Establishing Early Successional Habitat for Wildlife
https://ohioline.osu.edu/factsheet/w-23
cultipack the seedbed to provide good seed-soil contact. Broadcast rates should also be increased by about ... one-third the rate used when drilling seed. Buying high-quality seed is important when planting warm-season ... debris) and the germination rate may only be 50 to 60 percent. Because of this, it is critical to plant ...
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Best Practices for Effective Spraying in Orchards and Vineyards
https://ohioline.osu.edu/factsheet/fabe-539
required application rate, sprays droplets of the proper size on the target uniformly, and minimizes the ... accuracy also apply to manual sprayers: Maintain a consistent walking speed to keep the application rate ... relatively uniform throughout the operation. Maintain the same spraying pressure to keep the application rate ...
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Growing Giant Pumpkins in the Home Garden
https://ohioline.osu.edu/factsheet/hyg-1646
diseases, your success rate for producing a giant pumpkin will be significantly reduced. An insect and ... check with your local Extension educator for current rates and products. You may also refer to the ... nutrients, the greater your success rate will be for achieving a giant size pumpkin. Stem Stress Because of ...