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设置遮双层网、遮单层网和不遮网3种处理,对32个菜用大豆品种(系)各小区的标准荚数、标准荚重、百粒重、产量等指标进行比较。结果表明:筛选出了3种处理条件下平均小区产量均超过1 300 g的上海红皮、灵川吕竹豆等菜用大豆品种(系)6个;各处理小区平均产量与标准荚数、标准荚重呈极显著的正相关;耐阴性较强的菜用大豆品种(系)在遮光和正常条件下平均产量均较高。
Three kinds of treatments including covering double net, monolayer netting and non-netting were compared, and the standard pods, standard pods weight, 100-grain weight and yield of 32 vegetable soybean varieties (lines) were compared. The results showed that six varieties (lines) of Soybean Varieties (Shanghai Red Pi and Lingchuan Luzhu Bean) with the average yield of more than 1 300 g were screened under the three treatment conditions. The average yield and standard pods of each plot, The results showed that there was a very significant positive correlation between the two cultivars and the highest negative yield of vegetable soybean cultivars (lines) with higher average yield under shading and normal conditions.