Site

Search results

  1. C.O.R.N. Newsletter 2006-19

    https://agcrops.osu.edu/newsletters/2006/19

    Horticulture and Crop Science. In one study, soybean plants at the V2 and V3 stages were flooded naturally due ... complete immersion of nearby corn fields. In some cases, corn plants were under water for up to two to ... Flooding Injury to Soybeans Authors: Anne Dorrance Several past studies have evaluated the effects flooding ...

  2. C.O.R.N. Newsletter 2009-29

    https://agcrops.osu.edu/newsletters/2009/29

    a Wisconsin study, 82% of the hybrids tested exhibited a poor relationship between kernel milk-line stage and ... Yields Corn Silage Harvest Timing Harvest of Silage Corn Dodder (Cuscuta spp.) in Western Ohio Red Clover ... Stands GVM West Field Day, September 2 Northern Ohio Farm Management Luncheon September 14, 2009 ...

  3. Mexican Bean Beetles Make an Appearance

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-28/mexican-bean-beetles-make-appearance

    has two generations per year in Ohio and the larvae we are seeing in August are members of the second ... it once was, the Mexican bean beetle still maintains a presence in Ohio, and we have been getting ... of this family that are plant pests. Mexican bean beetle overwinters in the adult stage in wooded ...

  4. All-Ohio Chapter Soil & Water Conservation Society Annual Conference January 19, 2018

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-40/all-ohio-chapter-soil-water-conservation-society-annual

    Quality, Two-stage Ditches, Woodchip bioreactors, Phosphorus filters. The public is invited. Register by ... Ohio. Topics include: Ditch Improvement projects panel, Using Bio-Indicators to Assess Stream Water ...

  5. What is the R3 Growth Stage?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2018-23/what-r3-growth-stage

    entered the R3 growth stage during the first two weeks of July. They are now at the R4 to R5 growth stage ... for control of frogeye leaf spot disease. She recommended spraying at the R3 growth stage. (Her entire ... -have-found-some-whiskers-spores-cercospora-sojina).   What is the R3 growth stage? And has it already passed?   A soybean plant is at the R3 growth stage ...

  6. Harvest of Winter Annual Forages is Approaching

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-09/harvest-winter-annual-forages-approaching

    be looking ahead to be ready when these crops reach optimal harvest stages. Forage yield and ... nutritive value of these forages can change rapidly as the crop matures (see table below). The optimal stage ... than the boot stage and preferably in the pre-boot stage.  Rye that has headed out contains chemicals ...

  7. C.O.R.N. Newsletter 2011-03

    https://agcrops.osu.edu/newsletters/2011/03

    Approach to Marestail Management? Northern Ohio Crops Day Western Bean Cutworm Myth #3: All growth stages ... relatively small plants.  We conducted studies at two sites with either very tall (single stalk up to 30 ... there is no statistical difference between the two treatments at a probability level of 95%.  We would ...

  8. C.O.R.N. Newsletter 2004-16

    https://agcrops.osu.edu/newsletters/2004/16

    Wheat Head Scab Showing Up In Southern Ohio. Insect Update Armyworms – A Few Here And There Staging ... saturated. The primary culprits in Ohio are Phytophthora sojae and Pythium spp. We need to culture these out ... Resistance package – This is especially important for Phytophthora sojae. The populations of P. sojae in Ohio ...

  9. Corn Growth and Development

    https://agcrops.osu.edu/node/4409

    Ohio State University Extension Bulletin 827.  Table 4-3 describes two of the most widely used staging ... tip is below the horizontal.  Typically, a  horizontal leaf  growth stage will be one to two leaf ... shown in parentheses – the horizontal leaf stage is approximately two- leaf stages greater than leaf ...

  10. Battle for the Belt: Episode 16

    https://agcrops.osu.edu/newsletter/corn-newsletter/2023-20/battle-belt-episode-16

    stages are as follows for planting dates one, two, three, and four: V7, V6, V5, and V3. Table 1. The ... a Ph.D. student working with Dr. Horacio Lopez-Nicora in the Soybean Pathology and Nematology Lab at Ohio ... from seedlings and surrounding soil at the VE stage (emergence) for both crops. Soil baiting is ...

Pages