应用回归树分析双季稻区水稻土地力特征
王莉莎1,2,李勇2**,沈健林2,刘新亮2,付晓青2,石辉1,黄铁平3
Using regression tree to analyze the fertility characteristics of paddy soil in double-rice cropping region.
WANG Li-sha1,2, LI Yong2**, SHEN Jian-lin2, LIU Xin-liang2, FU Xiao-qing2, SHI Hui1, HUANG Tie-ping3
生态学杂志
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2013, (1): 232
-240
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