On the basis of accomplishment obtained in the course of mechanized crop production owing to the progress of science and technology,the authors propose further in this paper the target and prineiples of technique asse...On the basis of accomplishment obtained in the course of mechanized crop production owing to the progress of science and technology,the authors propose further in this paper the target and prineiples of technique assembly in agricultural production.A typical high yield model of technique assembly for soybean and wheat production is given as an example.展开更多
文摘On the basis of accomplishment obtained in the course of mechanized crop production owing to the progress of science and technology,the authors propose further in this paper the target and prineiples of technique assembly in agricultural production.A typical high yield model of technique assembly for soybean and wheat production is given as an example.
