True/False
The primary means to avoid non-point source nitrogen and phosphorus pollution in agricultural watersheds is to avoid applications that bring the available supply of these nutrients in soils to amounts higher that can be used by crop plants.
Correct Answer:
Verified
Correct Answer:
Verified
Q27: Fertilization to supply the nutrient element nitrogen
Q28: In recent years,a soil test for nitrogen
Q29: Routine soil testing on a regular basis
Q30: Fertilization to supply the nutrient element sulfur
Q31: Concentrated animal production as is practiced in
Q32: Broadcast application usually requires less fertilizer to
Q33: Many years of research have confirmed that
Q34: Within the technical capabilities of the particular
Q35: Fertilization to supply the nutrient element potassium
Q37: Buffer strips principally function in nutrient management