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  1. Measuring Standing Trees

    https://ohioline.osu.edu/factsheet/F-35-02

    an estimate of the board-foot content of a tree based on tree-trunk diameter breast high and ... Number of 16-Foot Logs 1/2 1 1-1/2 2 2-1/2 3 3-1/2 4 Board Feet 12 20 30 40 50 60       14 30 50 70 80 90 ... 60 80 100 120       14 40 80 110 140 160 180     16 60 100 150 180 210 250 280 310 18 70 140 190 240 ...

  2. Forest Management

    https://ohioline.osu.edu/factsheet/F-34-02

    1. Examples of Forest Landowner Objectives Source of Income Tax Shelter Product Yield Soil ... species, condition, numbers, age, volume, value, growth, and basal area will be measured. Soil/site quality ... biological/ecological characteristics of the forest (e.g., tree species, soil type, topography, etc.) determine what is ...

  3. Herbicide Resistance in Waterhemp

    https://ohioline.osu.edu/factsheet/anr-78

    population tested for presence of resistance   University of Illinois, $50 per field Use a combination of PRE ... genetic variability results in a relatively high frequency of mechanisms that can impart resistance to ... a population to an herbicide, increasing the risk of failure the next time that herbicide is used. Figure 1. ...

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

    https://ohioline.osu.edu/factsheet/plpath-cer-04

    steps. Semi-quantitative tests estimate vomitoxin at or above certain levels (>5ppm) or within a given ... (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. Controlled-Release Fertilizers in the Production of Container-Grown Floriculture Crops

    https://ohioline.osu.edu/factsheet/HYG-1260

    a 20–10–20 water-soluble fertilizer at an application rate of 150 ppm N (left), or a 16–9–12 ... rates, release by shorter longevity CRFs (e.g., 3–4 month) may result in excessively high salt levels ... acidic fertilizers to compensate for high alkalinity levels in the irrigation water need to adjust the ...

  6. Inoculants and Soil Amendments for Organic Growers

    https://ohioline.osu.edu/factsheet/SAG-17

    Green manures added to soil from cultivating cover crops between cash crops can be effective in adding ... maintain appropriate and balanced soil fertility, a soil test should be conducted before applying ... Manures Green manures can be added to soil by cultivating cover crops between cash crop growing seasons. ...

  7. March 12-13 Conservation Tillage and Technology Conference focuses on farm issues including soil health, water quality, and how to increase net income

    https://cfaes.osu.edu/news/articles/march-12-13-conservation-tillage-and-technology-conference-focuses-farm-issues

    to learn about soil carbon marketing opportunities for farmers? What about how climate change affects ... soil carbon and soil health or whether phosphorus starter fertilizer is needed for corn? The answers to ... promoting and maintaining soil health, said Randall Reeder, a retired Ohio State University Extension ...

  8. Biosecurity Fundamentals for Extension Personnel

    https://ohioline.osu.edu/factsheet/vme-5

    interview, the manager can decide whether the person represents a low-, medium- or high-risk visitor and then ... a herd by the addition of animals, there is a risk of disease introduction by people traveling between ... placed in a clean plastic bag or container before re-entering the vehicle. High-risk visitors are those ...

  9. Conducting a SWOT Analysis of Your Agricultural Business

    https://ohioline.osu.edu/factsheet/anr-42

    opportunities align with a high probability of success. Conversely, you will also identify combinations of ... Ohio State University Extension from the North Central Risk Management Education Center, 2006-2007. It ...

  10. Western Ohio Cropland Values and Cash Rents 2012-13

    https://ohioline.osu.edu/factsheet/AEDE-15-13

    Value—Projected 2013—Improved, Non-Rotation $3,636 $1,514 $5,150 $2,121 *Range—One standard deviation above and ... 3.50% Pasture Cash Rent—Projected 2013—Improved, Non-Rotation $71 $32 $103 $38 Pasture Land ... (bu/a) 50.4 4.1 54.4 46.3 Market Value per Acre 2012 $6,680 $1,745 $8,425 $4,935 2013 $7,170 $1,897 ...

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