Site

Search results

  1. C.O.R.N. Newsletter 2006-34

    https://agcrops.osu.edu/newsletters/2006/34

    for these insect pests? Our general recommendation for these pests is to use the seed treatments only ... over 15 years indicates that they are economic problems only when planting into fields that have had ... a green, living cover crop incorporated into the soil in the spring. This might be an old alfalfa field, ...

  2. C.O.R.N. Newsletter 2005-12

    https://agcrops.osu.edu/newsletters/2005/12

    excessively) a couple of weeks of ago, but soils were also cool which plays into our favor with regard to ... nitrogen loss. Now that air temperatures are up soils are fairly dry, again this plays into our favor with ... access, we will be providing the results of the risk forecasts for general regions in Ohio in future ...

  3. C.O.R.N. Newsletter 2009-05

    https://agcrops.osu.edu/newsletters/2009/05

    65-70 southwest. Very limited precipitation is expected this week. From late this weekend into the ... Much colder and drier weather will return later next week into the 3rd week of March with temperatures ... Moreover, methods developed for one location are generally not transferable to another, and as such, may be ...

  4. C.O.R.N. Newsletter 2007-15

    https://agcrops.osu.edu/newsletters/2007/15

    anchored in the soil by seminal roots or by a single nodal root. This condition is generally observed in ... cause lodging to occur in corn plants during vegetative development. Generally they are not the major ... propensity to develop herbicide resistance. Giant ragweed control in Roundup Ready soybeans is generally ...

  5. C.O.R.N. Newsletter 2009-21

    https://agcrops.osu.edu/newsletters/2009/21

    generally chlorotic and slow growing. Soybeans affected by SCN can appear similar to potassium deficiency. ... be more of a concern when susceptible hybrids are planted into or next to no-till corn fields. Warm, ... all trials were planted no-till or reduced-till into fields previously planted with corn. In all ...

  6. C.O.R.N. Newsletter 2006-04

    https://agcrops.osu.edu/newsletters/2006/04

    adequate drainage: N rate = 40 + [1.75 x (yield potential – 50)] Generally, we would recommend that you ... little N until after stem elongation. Stem elongation generally begins around the latter part of April. ... (generally mid March) but before early stem elongation. Nitrogen Source The longer the time between ...

  7. C.O.R.N. Newsletter 2013-10

    https://agcrops.osu.edu/newsletters/2013/10

    translocated into the developing spike, causing sterility or distortion. Although sulfonylurea herbicides are ... heavy weed growth, or possibly manure, is incorporated into the soil.  Tillage of green matter is what ... draws female flies into the field for egg laying, resulting in possible higher numbers.  In those ...

  8. C.O.R.N. Newsletter 2006-12

    https://agcrops.osu.edu/newsletters/2006/12

    within about a week or so after planting to move herbicide into the upper few inches of soil where weed ... if later rainfall occurs, especially for herbicides that move into plants via shoot uptake (when the ... into this category, including all of the acetamides – metolachlor, acetochlor, etc. Herbicides that are ...

  9. Winterkill of Italian Ryegrass Stands

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-10/winterkill-italian-ryegrass-stands

    ground cover going into the winter and we harvested them for forage yield last November (see results at ...

  10. C.O.R.N. Newsletter 2011-39

    https://agcrops.osu.edu/newsletters/2011/39

    component of Canopy can also provide substantial residual control of weeds into the following spring, if ... provides almost no residual control into the spring.   We believe the better strategy here is to use the ... going into dormancy. In addition, some growth and tiller development may also occur in early spring, ...

Pages