玉米产量与播种密度的回归模型及相关分析
张正, 董春林, 杨睿, 常建忠, 张彦琴
The Regression Model and Correlation Analysis Between Maize Yield and Planting Density
Zhang Zheng, Dong Chunlin, Yang Rui, Chang Jianzhong, Zhang Yanqin
中国农学通报
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2021, (32): 15
-19
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DOI: 10.11924/j.issn.1000-6850.casb2021-0397
