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  1. Herbicide Injury and the Problem of Spray Drift

    https://ohioline.osu.edu/factsheet/anr-0137

    but it has a high degree of uptake from the soil and is very persistent. Grape injury has been ... vineyard. Injury, however, may occur if the spray rate is too high when these herbicides are applied to soil ... may provide an acceptable level of weed control while minimizing the risk of severe grape injury as ...

  2. An Overview of Drying Hardwood Lumber

    https://ohioline.osu.edu/factsheet/F-73-12

    that provides ample space between the soil and the bottom layer of the boards (Figure 1). At least 12 ... lumber because careless handling may diminish the value of high quality boards. Boards should be stacked ... The supporting foundation must be level and built on solid footings. Uneven settling of the foundation ...

  3. Recognition of historical injustices in agriculture and the importance of environmental experiences for racial healing

    https://epn.osu.edu/events/recognition-historical-injustices-agriculture-and-importance-environmental-experiences-racial

    in-person guests. Livestreaming service concludes for virtual attendees. 9:50 a.m. Identifying and expanding ... system innovations created and advanced by BIPOC farmers on small and urban farms. Improving the level of ...

  4. Gibberella Ear Rot and Mycotoxins in Corn: Sampling, Testing, and Storage

    https://ohioline.osu.edu/factsheet/AC-52

    screening steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5 ppm) or within ... (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. ...

  5. M. Soledad Benitez Ponce

    https://plantpath.osu.edu/our-people/m-soledad-benitez-ponce

    understanding the relationship between cropping practices, soil and plant health, and the microbiome is of great ... shift with plant parasitic nematode abundance in soils.  agriRxiv. CABI International agriRxiv. ... https://doi.org/10.1094/PHYTOFR-07-23-0091-R Huo D, Malacrino A, Lindsey L,  Benitez MS. Subtle responses of soil bacterial communities to ...

  6. Fall Color Change in Ohio

    https://ohioline.osu.edu/factsheet/anr-0145

    typically peak between mid- to late October. This fact sheet explains the processes that cause fall ... marcescent. The leaves remain on the trees due to the abscission layer not completely forming between the leaf ... the production of carotenoid pigments within the leaves. Soil moisture also plays a part in fall ...

  7. It’s a Bird, It’s a Plane, It’s a Moth: The Sphinx Moths of Ohio

    https://ohioline.osu.edu/factsheet/ent-0094

    mostly black with a little green on the underside of their body. Their horn color can vary between ...

  8. Nutrient Removal for Field Crops in Ohio

    https://ohioline.osu.edu/factsheet/anr-96

    manure equivalent at crop removal rates. Additionally, if soil test levels of P and K are below the ... critical level, then a "Buildup" recommendation would be considered to increase soil test levels ... soil test levels are at or above their respective maintenance limit, then no further P 2 O5 or ...

  9. 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 ...

  10. 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 ... replenishment because of drying or water consumption by spawn growth. High A-Frame Stacking (also known as ... (efficient use of space) and high ventilation, it has limited use for most growers during the spawn run. It ...

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