Site
Search results
-
Insect Control
https://agcrops.osu.edu/node/4379
Mites present in high levels in middle and lower canopy. There are relatively few products available ... start to build until mid-July or reach economic levels until August. Soybean aphids have ... of Minnesota to evaluate spider mite damage in soybean, with treatment recommended at level 3: No ...
-
Variety Selection
https://agcrops.osu.edu/node/4450
a high partial resistance rating to address that problem. The selection of medium or small seed when ... varieties is tested for yield over a range of environments, their rank order commonly changes, which ... and lodging are problems, then select varieties that are medium to short in height with good ...
-
Time to stock up on nozzles now! But do you know which one to buy?
hold a high value in their ability to influence sprayer performance. Nozzles meter the amount of liquid ... sprayer boom. Nozzles also influence droplet size, affecting both target coverage and spray drift risk ... vegetables, vineyard, shrubs and trees, etc.); and spray drift risk. Which nozzle type is best for the Job? ...
-
Battle for the Belt: Which crop should be planted first, corn or soybean?
to delayed planting. For soybean, varying seeding rates between 100,000 seeds/Ac and 210,000 ... seeds/Ac. For corn, varying hybrid relative maturities between 100-day to 115-day RM. Stay tuned for videos, ...
-
Nutrient Value of Wheat Straw
https://agcrops.osu.edu/node/4390
also influenced by soil moisture and temperature. Since mineralization is a microbial-driven process, ...
-
Replanting
https://agcrops.osu.edu/node/4338
soils, do not interplant more seed unless the number of plants per foot of row is less than 45 percent of ... For light-colored soils, do not interplant unless the number of plants per foot of row is less than 60 ... 7.5-inch wide rows is 2.8 seeds per foot of row. If the soil in the field is dark in color and good ...
-
Sampling Corn Grain for Vomitoxin
https://agcrops.osu.edu/newsletter/corn-newsletter/2023-03/sampling-corn-grain-vomitoxin
Moldy grain and vomitoxin levels vary considerably within the grain lot. This is largely because ... produces vomitoxin in the grain, and number of infected kernels on a given ear within a field are highly ... vastly different levels of internal fungal colonization, and consequently, different levels of vomitoxin ...
-
Conservation Tillage & Technology Conference March 14-15 in Ada
local Soil and Water Conservation Districts, Ohio Department of Agriculture, and United States ... begin at 10:00 a.m. on Tuesday. The Tuesday session on Soil Health, Cover Crops and No-till will include ... sessions on Wednesday will begin at 8:30, and end about 4:30. The Soil Health, Cover Crops and No-till and ...
-
Online Webinar- New Pesticide Applicator Training- October 11, 2023
https://pested.osu.edu/events/online-webinar-new-pesticide-applicator-training-october-11-2023
Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... applications. 8- Turf- The application of pesticides to lawns, turf, sod, or to soil areas being prepared for ...
-
Using Soil Tests Phosphorus Results to Identify Agronomic and Conservation Needs
chance of more than 0.5 inches of rainfall. Soil Test Phosphorous (STP) values are above 50 PPM Mehlich ... water quality. Fields with Soil Test Phosphorus (STP) levels two to three times higher than the ... Between 20-40 PPM (or 30-50 PPM if wheat/alfalfa are in the rotation) Greater than 50 PPM More detailed ...