TY - GEN AU - Hou,Peng AU - Wang,Yong-jun AU - Wang,Kong-jun AU - Yang,Jin-sheng AU - Li,Deng-hai AU - Dong,Shu-ting AU - Liu,Jing-guo TI - [Dynamic changes of soil microbial populations and enzyme activities in super-high yielding summer maize farmland soil] SN - 1001-9332 PY - 2009///0428 KW - Seasons KW - Soil KW - analysis KW - Soil Microbiology KW - Urease KW - metabolism KW - Zea mays KW - growth & development KW - beta-Fructofuranosidase N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't ER -