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为了准确掌握2011年郯城县引进的大豆新品种的综合性状,我们开展了大豆新品种对比试验,以期从中筛选出适合我县种植的大豆新品种,在生产上推广使用,特设立此试验。1材料与方法1.1试验地概况试验地设在山东省郯城县马头镇,土质沙壤,肥
In order to accurately grasp the comprehensive character of new soybean varieties introduced in Yuncheng in 2011, we conducted a comparative experiment on new soybean varieties, with a view to screening out new soybean varieties suitable for our county for popularization and use in production. 1 Materials and methods 1.1 The experimental site The experimental site located in Tan Town, Shandong Province, Ma Tau town, soil sandy soil, fertilizer