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  1. Converting between Mehlich-3, Bray P, and Ammonium Acetate Soil Test Values

    https://ohioline.osu.edu/factsheet/anr-75

    Bray P. When only soil test values in the agronomic range were considered (less than 50 ppm Bray P), ... relationships between Mehlich-3, Bray P, and Ammonium Acetate soil test extractants in the Tri-State Region. ... 3–1170 ppm, and Mehlich-3 K values ranged from 25–899 ppm. We examined relationships with all soil test ...

  2. Timber Theft in Ohio

    https://ohioline.osu.edu/factsheet/F-97

    rebounding since the recent Great Recession. Several high profile timber theft incidents have received ... answer is really quite simple. Timber has value! The monetary value of timber in Ohio can be highly ... variable, but it can be as high as a few thousand dollars per tree or tens of thousands of dollars per acre. ...

  3. Corn Response to Long-Term Weather Stressors

    https://ohioline.osu.edu/factsheet/anr-0150

    early, it calculates the time needed for the soil to warm so crop planting can proceed with a lower risk ... these challenges through management decisions. Drought and High Temperatures An increased frequency of ... continue to increase, leading to variable soil moisture across the midwestern United States (Crimmins et ...

  4. Salmonella in Fresh Produce

    https://ohioline.osu.edu/factsheet/anr-62

    signal detected. Purple/blue: low intensity signal; Green/yellow: medium intensity signal; Red: high ... between 60 to 65 degrees Celsius. This technique is very sensitive, however, the level of detection varies ... Further, due to the asymptomatic nature of the interaction between Salmonella and tomato plants and fruits, ...

  5. Controlling Non-Native Invasive Plants in Ohio Forests: Ailanthus

    https://ohioline.osu.edu/factsheet/f-65

    shallow soils of varying pH, and is highly tolerant of poor air quality. Identification Ailanthus trees ... impacts, and a landowner's comfort level with those methods. While not always easy to control, ... to control small to medium sized ailanthus by spraying the circumference of the lower 12–18 inches of ...

  6. Using the Tree Measuring Stick

    https://ohioline.osu.edu/factsheet/F-62

    defects, use your judgment in making deductions that reduce the volume between 10 and 50 percent. ... between your eye and stick to be sure it is 25 inches (Figure 2b). The “Diameter of Log” scale on the top ... unusable. Deductions should be made for estimated loss due to these defects. Trees that are over 50 percent ...

  7. Postdoctoral research demonstrates power of machine learning to advance ecosystem prediction

    https://fabe.osu.edu/news/postdoctoral-research-demonstrates-power-machine-learning-advance-ecosystem-prediction

    a peer-reviewed journal covering research on the relationships between meteorology and the fields of plant, ... animal, and soil sciences, ecology, and biogeochemistry.   Gaur's article, titled "Explainable ... exchange of energy between plants and the atmosphere. This process is a critical component of modern land ...

  8. Meet Timothy Sullivan: 2024 CFAES Distinguished Senior

    https://fabe.osu.edu/news/meet-timothy-sullivan-2024-cfaes-distinguished-senior

    involved in the ASM Club, Crops and Soils Club, Weeds Judging Team, and am a Farm Science Review Student ...

  9. Western Ohio Cropland Values and Cash Rents 2014-15

    https://ohioline.osu.edu/factsheet/aede-15-15

    is usually large tracts of land with highly productive soils. Average land will typically be the ... ) Quality: Higher quality soils translate into higher rents. Fertility Levels: Higher fertility levels often ... majority of land in a given region or county, while poor land will tend to have lower productivity soils ...

  10. Crop Tree Management: A Tool to Help You Achieve Your Woodland Goals

    https://ohioline.osu.edu/factsheet/f-50

    F-50 03/11/2024 Reviewed by: Kathy Smith, Program Director, Forestry; College of Food, ... goal (high-value species, good quality, fast growing), some that satisfied the wildlife habitat goal ... desirable. Species variety is highly desirable. Expected longevity of 20+ years. TIMBER Crown is large, ...

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