富含胆碱的残留花药、雌蕊及早期颖果是禾谷镰孢菌的主要初侵染源;
Besides anthers at anthesis, pistils and young caryopses are rich in choline and are the main sites of the initial infection.
为观察臭氧水对串珠镰孢菌及烟曲菌的杀灭效果,采用悬液定量杀菌试验进行了实验研究。
In order to observe the efficacy of ozone water in killing Fusarium moniliforme and Aspergillus fumigatus, suspension quantitative germicidal test was used to carry out experimental study.
不同有机溶剂的萃取物对杨树溃疡病原菌表现出抑制生长的作用,而对仙客来尖镰孢基本没有效果。
The different extracts by different organic agents could restrain the growth of Botryosphaeria dothidea in artificial medium, but had no obvious effects on the growth of Fusaruum oxysporum.
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