Wheat residue incorporation 第1页

Effects of Wheat-Residue Application and Site-Specific Nitrogen Manage- ment on Absorption and Utilization of Nitrogen, Phosphorus, and Potas-sium in Rice Plants Effects of Wheat Residue Incorporation and Nitrogen Management Techniques on Formation of the Grain Yield of Rice Effects of Wheat-Residue Application and Site-Specific Nitrogen Management on Growth and Development in Direct-Seeding Rice