Nutritional Management for Growing Pest and Disease Resistant Cotton

9 Apr 2019 · 30 min
30:24

John Kempf explains how balanced nutrient ratios, measured through plant sap analysis, can make cotton more resistant to pests and disease. The approach shifts how plants allocate energy between growth and reproduction by adjusting nitrogen, potassium, calcium, and other minerals, rather than chasing maximum yield alone.

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