A blog about Agricultural Nutrient Management in the Southern Great Plains
Based on a few recent text messages and emails I think it is time to revisit an older post about Corn and Sorghum injuries from pre-plant herbicides.
Direct link to the original post Recent Weather Causing Corn (and Sorghum) Injury From Pre-emerge Herbicides
Sorghum with likely atrazine injury. Image courtesy Jana Slaughter
Brian Arnall: Precision Nutrient Management Extension Specialist, Oklahoma State University In 2020, we published a summary of four OSU trial series comparing pre-plant nitrogen (N)…
Ashleigh M. Faris1, Kelly Seuhs1, and Kenny Naylor2 1Department of Entomology and Plant Pathology, Oklahoma State University 2Consumer Protection Services, Oklahoma Department of Agriculture, Food,…
Nitrogen prices continued to decline in Oklahoma during the past two weeks, led by anhydrous ammonia. The statewide NH₃ reference fell $72 per ton to…
Produced by Chat GPT Work, reviewed by Brian Arnall, OSU Precision Nutrient Management. Oklahoma fertilizer markets moved in two different directions during the latest reporting…
Down and Dirty with NPK 