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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. 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. ...

  3. 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 ...

  4. Ohio Species at Risk: Alien Invaders: a look at the impact of invasives

    https://butler.osu.edu/events/ohio-species-risk-alien-invaders-look-impact-invasives

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  5. Ohio Species at Risk: Firefly gardening & Seed collection methods

    https://butler.osu.edu/events/ohio-species-risk-firefly-gardening-seed-collection-methods

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  6. Ohio Species at Risk: Native turtles & Impacts of water quality contamination

    https://butler.osu.edu/events/ohio-species-risk-native-turtles-impacts-water-quality-contamination

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  7. 2024 Garden Series- Ohio Species at Risk

    https://butler.osu.edu/news/2024-garden-series-ohio-species-risk

    FREE EVENTS: Ohio Species at Risk Series Jan 29: Why plant native & Native trees and shrubs April 23: Native turtles & Impacts of water quality contamination August 30: Firefly gardening & Seed collection methods November 12: Alien invadors: ...

  8. 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 ...

  9. New Student Orientation

    https://ati.osu.edu/futurestudents/orientation

    with you on Orientation day.  Required placement testing must be completed prior to attending ... Orientation.  If placement tests are not complete by the noted deadline, you will be asked to select a new ... orientation date later in the summer. Disability Services and Test Accommodations are available. ...

  10. 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. ...

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