A STUSY ON OPTIMUM STRUCTURE DISPOSITION OF INTERCROPPINGS OF MAIZE-SOYBEAN COMPLEX AND ITS PRRODUCTIVITY
玉米大豆间作复合群体优化配置与生产力研究

By means of randomized bolck design and rotational combinatorial design,the fixed point and position experiments were carried out i n two stages between 1993 1994 seasons.Some indexes were obtained such as the y ield of intercropping colony,growth dynamics colony,structure and productivity o f soil fertility,etc.in this study.The mathematical models were also gained in y ield and optimization was done. Factors that influence interplanting yield as we ll perfect supplement patterns of these factors along with its confidence were a cquired.