Site

Search results

  1. Open Channel/Two-Stage Ditch (NRCS 582)

    https://agbmps.osu.edu/bmp/open-channeltwo-stage-ditch-nrcs-582

    A conventional ditch (16a) compared to a two-stage ditch (16b). It is best suited to ditches with a grade of less ... indicate that two-stage ditches: accumulate little sediment (1–13 mm) over their lifetime and do not need ... constructed, a two-stage ditch is relatively self-sustaining. Periodic mowing or removal of woody vegetation ...

  2. Two-Stage Ditch Symposium

    https://ohiowatersheds.osu.edu/resources/stream-systems/two-stage-ditch-symposium

    - presented by Dan Mecklenburg, Ohio Department of Natural Resources The Two-Stage Ditch and Its Influence on ... N Removal, Sediment Transport, and Habitat- presented by Sarah Roley, University of Notre Dame Two-Stage ... two-stage ditch site when its available]. Background: Drainage channels in agricultural watersheds have been ...

  3. Giant Hogweed (Heracleum mantegazzianum)

    https://ohioline.osu.edu/factsheet/anr-35

    sell or transport. It has been included on these lists because of its ability to crowd out native ... (Heracleum mantegazzianum) is on the federal and Ohio noxious weed lists making it unlawful to propagate, ... severe burns on the skin. One giant hogweed plant can produce 20,000 seeds, allowing it to spread quickly ...

  4. A Guide to Corn Growth and Development

    https://ohioline.osu.edu/factsheet/anr-0148

    The seminal root system is present, and one or two nodal roots may be visible. Vegetative Stage 2 (V2) ... elongation is visible on the uppermost primary ear. The two uppermost ears are similar in size at this stage ... stage of the crop at and after R1 is based solely on the development of the primary ear (and its ...

  5. Citizen's Qualitative Habitat Evaluation Index (cQHEI), Train-the-Trainer, April 4-5, 2024

    https://epn.osu.edu/notices/citizens-qualitative-habitat-evaluation-index-cqhei-train-trainer-april-4-5-2024

    of healthy habitat around streams and rivers often indicates degradation of the waterway as well. It ... to evaluate the quality of habitat in and around a river or stream. It is a scientific, well accepted ... habitat protection. A single cQHEI is not of great use on its own. The real value comes from the repeated ...

  6. Graduate Exit Seminar- Katherine Gaffney

    https://senr.osu.edu/events/graduate-exit-seminar-katherine-gaffney

    environmental factors drive variability in aquatic nutrient cycling in streams. Controls on variability in ... understood on spatial scales spanning many streams. This knowledge gap leaves questions as to how ... a significant factor influencing stream chemistry; watersheds with different dominant land uses produced ...

  7. Topdressing Wheat with Liquid Manure

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-06/topdressing-wheat-liquid-manure

    liquid swine finishing manure on wheat is 4,000 gallons per acre. Wheat removes 0.49 pounds of P2O5 per ... uptakes the majority of its nitrogen before mid-June. Most deep-pit swine finishing manure will contain ... other water conservation systems can result in nitrogen amounts towards the upper end of this range. ...

  8. Free Transport to Annual OSU Microbial Communities Symposium in Columbus

    https://ati.osu.edu/march-27-2024/free-transport-annual-osu-microbial-communities-symposium-in-columbus

    There are a few seats available for transportation to the Annual Microbial Communities Symposium ... that is being held in Columbus on Friday, April 12th from 12-4pm. This is a great opportunity to learn ...

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

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

    nonindustrial forest landowner is that it focuses management activities on improving the health, vigor, and ... "crop tree" has a free-to-grow rating of 3. It has space to grow on three of its four sides. ... a free-to-grow rating of 4, meaning it has been released from competing crowns on all four sides of its crown. ...

  10. Hobby Maple Syrup Production

    https://ohioline.osu.edu/factsheet/f-36

    (Figure 1). To identify your trees, start when the leaves are on the tree as it is a much easier. Below is ... margins Habitat: bottomland to upland species Use for syrup: The downside to using red maple is its sap ... petiole when removed from twig Habitat: typically a yard/landscape tree; moist but well-drained site. ...

Pages