Commentary: America’s Cropland – Talk Is Cheap When It Comes to Sustainability or Organic Farming
Daily Yonder
APRIL 11, 2023
The bulletin says, “Iowa State University researchers generally recommend terminating the cover crop with herbicide 10-14 days prior to planting corn to protect yield; however, that time frame is less critical for soybeans.” The type of herbicide depends on which cover crop is used and the timing for spring planting. But the crop duster did.
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