Tạp chí
Nguyễn Công Vinh, Thái Phiên (trang 103-108)
Từ khoá: hiệu lực, phân khoáng, N, P, K, sắn, đất đỏ vàng, sét, phiến thạch sét
Summary
Effect of mineral fertilizers (N-P-K) applied to cassava grown on yellow-red fertilitic soils on clay shale (acrisols)
Yield of cassava could increase 30-12%, and reached over 20 tons/ha, if NPK were applied. Effect of NPK could be ranked as following K>P>N.
