Effects of rotational tillage treatments on soil total nitrogen, available phosphorus, available potassium and grain yield of rice in double-rice cropping field
TANG Haiming, SUN Guofeng, XIAO Xiaoping, TANG Wenguang, CHEN Fu, ZHANG Hailin, YANG Guangli
TANG Haiming, SUN Guofeng, XIAO Xiaoping, TANG Wenguang, CHEN Fu, ZHANG Hailin, YANG Guangli. Effects of rotational tillage treatments on soil total nitrogen, available phosphorus, available potassium and grain yield of rice in double-rice cropping field[J]. Ecology and Environment, 2011, 20(3): 420-424.
