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  1. 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 ...

  2. Statistics and Agricultural Research

    https://ohioline.osu.edu/factsheet/anr-40

    between the two treatments may have occurred by chance alone. Scenario 2:  At harvest the yield levels of ... level differences, insect pressure, disease pressure, natural variation in soil productivity, etc.). ... at two different scenarios based on the harvest information. Scenario 1:  At harvest the yield levels ...

  3. Global Climate Change 1996

    https://ohioline.osu.edu/factsheet/cdfs-186

    carbon dioxide from roughly 280 parts per million (ppm) to the current level of about 360 ppm. Moreover, ... oceans would result in a global sea level rise of between one and three feet. Many low lying coastal ... in the 3–7 degree F range over the next 50–100 years. Even if the high income countries are able, ...

  4. Bumble Bee Pollination in Tomato Greenhouses

    https://ohioline.osu.edu/factsheet/ent-0092

    Tomatoes growing directly in the soil under high-tunnel protection with the side panels rolled up to allow ... tomato growers are choosing the option of cultivating plants in either a greenhouse or high-tunnel (hoop ... (Heuvelink, 2018). Both high-tunnel and greenhouse tomato growers use bumble bees for their pollination ...

  5. Ohio Certified Volunteer Naturalist (OCVN) Fall 2024 Course Franklin County

    https://ocvn.osu.edu/events/ohio-certified-volunteer-naturalist-ocvn-fall-2024-course-franklin-county

    If you have questions about the activity level of the course and how we can help you participate ... Soils 5:30—8:00 PM  Thursday, October 10: Climate and Weather 10:00—3:00 PM Tuesday, October 15: Water ...

  6. Biogas Cleaning and Upgrading Technologies

    https://ohioline.osu.edu/factsheet/AEX-653.1-14

    problems. High concentration of O₂ is explosive. H₂S is corrosive to steel in reactors and engines when ... than 3%, 112 mg/m³ and 4 ppm, respectively [3]. Most bio-CNG practices require purified biogas to have ... ppm, 4 ppm and 1 ppm of CO₂, H₂S and H₂O, respectively, to prevent dry ice formation and corrosion [4]. ...

  7. Management of Nutrition Incentives at Farmers Markets

    https://ohioline.osu.edu/factsheet/cdfs-4116

    SNAP benefits use federal funds, rules must be followed to reduce the risk of fraud while also allowing ... purchased total $5.50, the customer can use $5 in incentives plus 50 cents cash to make the purchase. Or the ... customer could use $6 of incentives to make the purchase, but they would not receive 50 cents in change. ...

  8. Ohio Tobacco Farm Custom Rates 2010

    https://ohioline.osu.edu/factsheet/AEDE-14-10

    provided at bargain rates due to family relationships between the parties or due to the fact that custom ... (wlazarus.cfans.umn.edu/william-f-lazarus-farm-machinery-management) Farm Economics Facts and Opinions (farmdoc.illinois.edu/manage/index.asp) Estimating Farm ... fuel at the time of this survey was $2.50 per gallon for off-road (farm) usage. For the custom rates ...

  9. Preventing and Controlling Coyote Problems

    https://ohioline.osu.edu/factsheet/W-4

    a medium-sized member of the dog family that includes wolves and foxes. With its pointed ears, slender muzzle, ... time coyote packs increase their territorial behavior. They maintain their high degree of territorial ... housecats may be attacked at any time, whereas attacks on medium-to-large dogs tend to occur during mating ...

  10. Yellowjackets

    https://ohioline.osu.edu/factsheet/HYG-2075-11

    step, as yellowjackets nests may be at ground level, especially in high grassy areas, and around mulched ... loose bark of dead trees, soil cavities, and other protected places. These queens emerge during the warm ... late September. Adults feed primarily on items high in sugars and carbohydrates (fruits, flower nectar, ...

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