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  1. Phosphorus Nutrient Management for Yield and Reduced P Loss at Edge of Field

    https://ohioline.osu.edu/factsheet/agf-509

    blind inlets) to reduce soil and nutrient losses. No application of P containing fertilizer or organic ... Professor and State Specialist in Soil Fertility, School of Environment and Natural Resources, The Ohio ... (i.e., manure, biosolids, compost) nutrient sources to frozen or snow-covered soil unless applied to ...

  2. Managing Take-all and other Diseases in Wheat after Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-31/managing-take-all-and-other-diseases-wheat-after-wheat

    happen to plant wheat after wheat or another small grain crop this fall: Nutrient management: Take-all is ... nutrient stress (lack of essential and trace elements) could increase take-all. Soil pH: Take-all it is ... let us continue to explore fall management options. If you cannot rotate away from a small grain crop, ...

  3. Yield monitor calibration for fall harvest

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-32/yield-monitor-calibration-fall-harvest

    to learn from and help drive changes or decisions at a field level, proper management of the yield ... maps based on your yield maps. The generation of variable-rate fertility and seeding maps are ... Yield maps have become a baseline data layer to assess management risks and the allocation of inputs. ...

  4. Corn Silage, Too Wet or Too Dry?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-32/corn-silage-too-wet-or-too-dry

    you get (loss of nutrients and potential environmental issues if seepage gets into a water source, ...

  5. Calculating Cation Exchange Capacity, Base Saturation, and Calcium Saturation

    https://ohioline.osu.edu/factsheet/anr-81

    important soil measurements that help determine how a soil is managed and fertilized. While standard soil ... Capacity (CEC) Cation exchange capacity (CEC) is a fundamental soil property used to predict plant nutrient ... availability and retention in the soil. It is the potential of available nutrient supply, not a direct ...

  6. The Agronomic Crops Team will welcome you to the Farm Science Review

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-30/agronomic-crops-team-will-welcome-you-farm-science-review

    – short walks through the plots to highlight some of the research we do across the state and to answer ... to 3:30 PM each day. They include Phosphorus Management, 2019 Weather Review and Future, New ... Tri-state Fertilizer Recommendations, Grazing Annuals, Herbicide Mode of Action choices and more; check the ...

  7. Time to Take a Last Cutting

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-29/time-take-last-cutting

    because our surviving stands have suffered a great deal of wet soil stress this year. Adding the stress of ... of stand, soil fertility, variety, and soil moisture that affect the level of that risk. For those ... fall cutting will be like adding insult to injury, in our opinion carrying a higher degree of risk this ...

  8. Drydown In Corn – What To Expect?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-32/drydown-corn-%E2%80%93-what-expect

    point from 30% down to 25% and 20 to 30 GDDs per point from 25% to 20%. Past Ohio research evaluating ... management of the grain dryer operation. This is especially true early in the harvest season when grain ...

  9. Soil Evaluation for Home Septic Systems  

    https://ohioline.osu.edu/factsheet/aex-742

    first step in constructing a septic system is to understand and describe the soil.  Soil is an excellent ... uses information about the soil to select the system type and size. Role of Soil in Wastewater ... that can make people sick. Organic matter in the effluent creates bad odors and the nutrients in ...

  10. Will Late Planted Corn Reach Black Layer Before a Killing Frost?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-32/will-late-planted-corn-reach-black-layer-killing-frost

    line. We have used the U2U tool to predict whether our corn research will accumulate enough GDDs before ...

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