本文综述了我国在玉米茎基腐病和穗腐病病原学、致病性和寄主抗性机制与综合治理的研究进展。
This review provides a broad overview of etiology, mechanism of pathogenesis and host resistance and IPM strategies involved in maize stalk rot and ear rot diseases in China.
其动态变化规律将为研究CMV侵染机制，病毒与寄主互作及防病控病提供量化依据。
The above results would contribute to the study of CMV infection mechanisms, the interactions of virus and plant hosts, and the viral diseases prevention.
通过1987 ~ 1988年的调查和研究，明确该地区蔬菜菌核病的蔬菜寄主分属6科16种。
Investigations from 1987-1988 pointed that sclerotinia has been found attacking 16 species of vegetable crops of 6 families in these regions.
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