一门真细菌包含真放线菌以及棒状杆菌。
A phylum of Eubacteria contains the true actinobacteria and the coryneform bacteria.
细菌、放线菌、真菌之间呈显著正相关关系，各类微生物与脲酶之间呈显著正相关关系。
Bacteria, actinomycetes and epiphyte were a positive correlation. Different microbes were positively related to urease.
本试验结果表明：在地膜覆盖条件下细菌、放线菌、真菌等数量增加。
The experimental results showed that the number of bacteria, actinomycetes and fungi were higher in the plastic covered soil than that in the uncovered soil.
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