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近年来,各地应用动植物细胞赋活剂—1.4％复硝钠(简称丰产素),对棉花、水稻、花生、果树、蔬菜等作物的增产效果显著。但丰产素在大豆上的应用效果研究较少。本试验旨在确定丰产素在大豆上的应用价值和最佳剂量,以便为生产提供科学依据。材料与方法供试材料:硕飞牌丰产素—周口市银河生物制品厂产。试验于1992年分别在淮阳、商水、西华等县和周口地区农科所进行。统一设计方案,小区面积0.02亩,3次重复,随机区组排列。行长7.6m,等行距40cm,5行区,成熟
In recent years, the application of animal and plant cell activator - 1.4% sodium nitrite (referred to as high yield elemental) throughout the country has shown a significant yield-increasing effect on crops such as cotton, rice, peanut, fruit trees and vegetables. However, the application of high yield of soybean in the research results less. The purpose of this experiment is to determine the application value and the best dosage of biodiesel in soybean so as to provide a scientific basis for production. MATERIALS AND METHODS Materials for test: Shuofei High Yield - Zhoukou City Galaxy Biological Products Factory. The experiment was carried out in Huaiyang, Shangshui, Xihua and other counties in 1992 and Zhoukou Prefecture Agricultural Research Institute. Unified design, residential area of 0.02 acres, 3 times repeated random block arrangement. President 7.6m, such as spacing 40cm, 5 line area, mature