为水稻病虫、杂草的生物防治提供一条新途径。
It provided a new way in control rice disease, pests and weeds.
基于对农田杂草小蓟进行生物防治的目的，室内试验研究了环境条件对小蓟病原菌菌丝生长的影响。
For the purpose of bio-control of thistle in cropland, effect of environmental conditions on the mycelium growth of pathogenic bacteria of thistle was studied.
基于对农田杂草小蓟进行生物防治的目的，室内试验研究了环境条件对小蓟病原菌菌丝生长的影响。
For the purpose of bio-control of thistle in cropland, effect of environmental conditions on the mycelium growth of pathogenic bacteria of thistle was studied.
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