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针对云南省元江热坝区杂交水稻生产中常见病虫害的发病条件、发病症状,为害症状、危害特点以及综合防治措施等进行阐述。
In this paper, the conditions of onset, symptom, damage, peculiarities and comprehensive prevention and control measures of common pests and diseases in hybrid rice production in Hotspring area of Yuanjiang, Yunnan Province are described.