Site
Search results
-
Forage Nitrate Toxicity a Major Concern as Drought Worsens
drought-stressed corn can be at risk of high nitrate levels the greatest risk is in corn that was not ... conditions can cause unforeseen challenges with forages. We have had multiple reports of high nitrate levels ... the results. Table 1: Interpretation of nitrate forage test results. ppm NO 3 (DM) Percent NO 3 ppm NO ...
-
Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: Projection for the Weeks of July 21 and 29
growth stage between July 21 and August 4 are at high risk of being contaminated with at least 1 ppm ... As more data are collected, models will be developed to predict the risk of higher levels of ... contamination (2 ppm, 5 ppm, etc etc). More information on vomitoxin risk assessment and management in corn can ...
-
Dry Conditions in Corn & Stalk Quality Concerns
another way to assess lodging risks. Push the stalks at the ear level; if the stalk breaks between the ear ... compressed when the stalk is squeezed between the thumb and the forefinger. The " push test " is ... risk of stalk lodging, grain yield losses, and slowdown the harvest process. The level of stalk ...
-
Fall Forage Management
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-26/fall-forage-management
K 2 O. The recommended soil test ranges for phosphorus and potassium are 30 to 50 ppm and 120 to 170 ppm ... a high level of precision between sampling years so that you can accurately track your progress. Whether ... growth in the spring. We have to begin any soil discussion with a reminder to soil test. As you implement ...
-
Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: A July 15th Projection
stage between July 13 and July 19 are at high risk of being contaminated with at least 1 ppm DON. ... is to scout fields that pollinate during high-risk times for GER and plan to harvest those fields ... As more data are collected, models will be developed to predict the risk of higher levels of ...
-
Risk of Corn Grain Contamination with Vomitoxin in Ohio in 2024: July 8 Projection
with ≥ 1 ppm DON. However, this prediction does not guarantee lower or higher DON than levels set by ... high-risk times for GER and plan to harvest those fields early. These models are the first step towards ... least 1 ppm DON, meaning that based on data collected so far, the models are correct about 8 out of 10 ...
-
Corn Sweat and Humidity: A Few Facts Explained
https://extension.osu.edu/about/resources/corn-sweat-and-humidity-few-facts-explained
drought conditions are expanding while corn is shutting down. While humidity levels have been high across ... Every summer, as conditions heat up and humidity levels rise during mid-summer, we hear the phrase ... losses from the soil (evaporation) and water losses from the crop (transpiration). Scientifically, we ...
-
Lep Monitoring Network – Fall Armyworm Update and Last Week of Corn Earworm Reports # 19
our 4 th week reporting on the fall armyworm (FAW), with numbers remaining high in certain counties. ... with the highest averages are Sandusky (125), Van Wert (36.1) and Wayne (15.0) (Figure 1). The fall ... a tropical pest that overwinters in warm soil in the southern US. Since this is a sporadic pest, infestations ...
-
Ohio Bakes Under the Late August Sun
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-30/ohio-bakes-under-late-august-sun
in once again, with highs in the 60s and 70s over the weekend, with lows back in the 40s and 50 ... above average. Many locations throughout the week set daily records, with highs of 95-100°F. Rainfall ... a record low level and the least amount of flow since 1930 according to the USGS. To view local reports or ...
-
See You at the Farm Science Review!
https://agcrops.osu.edu/newsletter/corn-newsletter/2024-30/see-you-farm-science-review
Crops plot area. Find us between Gates B and C upon entering the FSR grounds from the East Parking Lot. ... nitrogen management, Battle for the Belt planting date study, and more. You can even test your weed and ... Soil Health Benefits 3:00 p.m. Alyssa Essman Weed Management Wednesday 3:00 p.m. Laura Lindsey, Osler ...