Integrated Crop Management
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Color photos and descriptions aid in identifying nutrient deficiencies and injury due to fertilizer in order to accurately diagnose symptoms for corn, soybeans, alfalfa, and winter wheat.
Agricultural Science | Agriculture | Agronomy and Crop Sciences
Sawyer, John E., "Nutrient Deficiencies and Application Injuries in Field Crops" (2004). Extension and Outreach Publications. 104.
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