长期连作和秸秆还田对棉田土壤生物活性的影响
刘建国1,2;卞新民1;李彦斌2;张伟2;李崧2
Effects of long-term continuous cropping of cotton and returning cotton stalk into field on soil biological activities.
LIU Jian-guo1,2; BIAN Xin-min1;LI Yan-bin2;ZHANG Wei2; LI Song2
应用生态学报
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2008, (05): 1027
-1032
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