3.1. the child should be put on the bottom, primer fertilizer pit or sprinkled with laeoklop to plant rows. Use fertilizer formula 16-20-0 or 15-15-15 should take 25-30 kilograms/Rai.
3.1. Fertilizer Foundation should put a bottom hole. Or sprinkle a row, then smother with the growing use of 16-20-0 or 15-15-15 fertilizer should be 25-30 kg / ha.
3.1. Fertilizer foundation should be put on the second hole, or sprinkle in the furrows ready for planting, fertilizer formula 16-20-0 or 15-15-15 should use 25-30 kg / ha.