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利用小麦的分蘖特性,以较少的基本苗达到适当的群体穗数,以充分发挥个体发育潜势为主导的个体生产力和群体生产力在高水平上的高度统一,以光合生产为主导的源、库、流在高水平上的协调运转,是小麦“高肥宽行稀播”高产优质低耗栽培途径的主要生物学和生理学基础。采用这一栽培途径,可使亩产量比传统栽培提高12％以上,籽粒蛋白质含量和单位面积的蛋白质产量也有较大幅度的提高。
Utilizing the tillering characteristics of wheat, the spikelets of the population can be reached with less basic seedlings, the individual productivity and group productivity dominated by individual development potentials are highly unified at a high level, the photosynthetic production-dominated source, The coordinated operation of libraries and streams at a high level is the main biological and physiological basis for high-yielding, high-quality, and low-loss cultivation of wheat in the field of “high-fat and broad-width sowing”. Using this cultivation method, the yield per mu can be increased by 12% or more compared with the traditional cultivation, and the protein content and the protein yield per unit area of the grain are greatly improved.