上海旱稻田杂草发生及其土壤处理技术研究
李涛,钱振官,柴晓玲,沈国辉
Study on the weed occurrence and soil treatment of upland rice field in Shanghai
LI Tao,QIAN Zhen-guan,CHAI Xiao-ling,SHEN Guo-hui
. 2007, (4): 63 -66 .