Fertilizer application
for raising semi-adult seedling
○ N : P : K = 4 : 4 : 4g per tray
- Size of seedling tray : 60 × 30 × 3 cm
○ Nitrogen 2 : 2g = basis : third leaf stage
○ Phosphorous and Potassium 4g at basis
Fertilizer application.hwp
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