种植密度对西北不同生态区大豆产量及品质的影响

王晓婷, 王立明, 杜世坤, 杨如萍, 张晓艳, 汤春晖, 陈光荣

Effects of Planting Density on Soybean Yield and Quality in Different Ecological Regions of Northwest China

Wang Xiaoting, Wang Liming, Du Shikun, Yang Ruping, Zhang Xiaoyan, Tang Chunhui, Chen Guangrong

图1 不同生态试验区气温和降水量

Fig.1 Temperature and precipitation in different ecological experimental regions