Abstract：Using Biolog and PCR-DGGE to study the effects of different cultural systems on cucumber（Cucumis sativus L.）soil microbial community functional diversity and bacteria communities of cucumber rhizosphere soil．The results of Biolog showed that during the autumn winter season，all treatments improved the functional diversity and uniformity of soil microbial．The principal component analysis showed that carbon utilization by soil microbial communities of catching garlic have greatly changed in all seasons|catching crown daisy and pakchoi have the similar carbon utilization．The results of DGGE showed that introduced several catch crops in summer could increase the bacteria species and polymorphism including crown daisy and pakchoi．
王旭晖,张雪艳,高丽红. 不同栽培制度对黄瓜连作土壤微生物群落结构的影响[J]. 中国蔬菜, 2012, 1(8): 26-31.
WANG Xu-hui1，ZHANG Xue-yan，GAO Li-hong. Effects of Different Cultural Systems on Cucumber Soil Microbial Community Functional Diversity and Bacteria Communities. , 2012, 1(8): 26-31.
