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Fertility Management of Meadows
https://ohioline.osu.edu/factsheet/anr-5
nutrition, forage test to check for adequate levels. When the soil pH is below 5.0, aluminum availability ... critical soil test level of 15-25 parts per million (ppm) phosphorus for Bray P1 test results or 28-40 ppm ... leaching. The critical soil test levels for potassium are 125-200 ppm. Plants have the ability to take up ...
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Growing Hardy Figs in Ohio
https://ohioline.osu.edu/factsheet/hyg-1439
and 6 feet between rows, in order to maximize the space usage in the high tunnel. Our experience ... the ground when temperatures are 20°F or below. In an effort to test how hardy figs will perform in ... Ohio, two demonstration plantings (one in the open field and one in a high tunnel) of several hardy fig ...
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Schott gains firsthand experience during internship at CNH
https://fabe.osu.edu/news/schott-gains-firsthand-experience-during-internship-cnh
real-world situations. They ranged from field data analysis to preparing high-level presentations, giving him ... employees.” Schott’s internship experience comes amid a broader partnership between CNH and Ohio State ...
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Conservation Tillage and Technology Conference
Paulding clay, considered the worst soil in NW Ohio. He has increased corn yields on it by 50 to 75 Bu/ac. ... Residue (from high-yielding corn): Mechanical, Chemical, and Biological.” He is sponsored by Calmer Corn ... sessions include: Soil Health, Cover Crops and No-till; Nutrient Management; Agronomic Crop ...
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Cross and Drewry publish article on remote diagnosis of wheat stripe rust progression
high-throughput classification of WSR severity. Utilizing random forest models based on leaf-level and ... canopy-level hyperspectral data, researchers achieved classification accuracies of 45-52%, which improved to ... 79-96% with off-by-one scoring. The canopy-level model outperformed the leaf-level models, highlighting ...
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The Biology of Soil Compaction
https://ohioline.osu.edu/factsheet/SAG-10
flourishing bacteria populations that thrive on high oxygen levels in the soil and the release of nutrients in ... impact on bare soil and natural gravity combine to compact soils. Low organic matter levels make the soil ... binds microaggregates and macroaggregates in the soil. Low organic matter levels make the soil more ...
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Ammonia Emission from Animal Feeding Operations and Its Impacts
https://ohioline.osu.edu/factsheet/AEX-723.1
50 ppm, increased levels of keratoconjunctivitis and tracheitis have been observed. These trachea and ... causes high ammonia levels inside animal production buildings, especially in winter months when the ... concentrations. People begin to detect odors at 5–50 ppm. Irritation to mucous surfaces occurs at 100–500 ppm ...
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Using °Brix as an Indicator of Vegetable Quality: Instructions for Measuring °Brix in Cucumber, Leafy Greens, Sweet Corn, Tomato, and Watermelon
https://ohioline.osu.edu/factsheet/hyg-1653
eating it. Thirdly, °Brix values fluctuate with many factors. Indeed, °Brix levels appear to be ... management. Over time, they may also influence soil management. Regardless, to be useful, °Brix values must be ... between the lowest and highest values. Select Cucumber Fruit for Measurement Select fruit samples at ...
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The Data Ownership Confusion
https://ohioline.osu.edu/factsheet/fabe-55201
controlled. Between landowners, tenants, and commercial applicators, many scenarios exist where ownership of ... between all parties and stakeholders.” Farmers have a responsibility to be knowledgeable about the data ... document realize how these various scenarios affect farming operations across the country. By making sure ...
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Prochaska supports water access project in Tanzania, uses scholarship to aid funding
get it to the level of implementation," he said. "The projects we're working on are ...