Economics of Residues Incorporation and Phosphorus Application for Direct Seeded Rice and Wheat unde

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户:sisisi22
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Two-year long field study was conducted using a permanent layout to investigate the economics of crop residues incorporation (2 t&middotha-1) and P application (0, 40, 80 and 120 kg P2O5 ha-1) to directly sowing of rice and wheat crops gown under natu
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