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受云南省热区办的委托,我们于1991年8月底开始至11月初,到热区的芒果主产区临沧、保山、德宏、玉溪和红河等地州八个县市的生产基地,对芒果主要病虫害进行了一次调查,现按芒果生长的三个重要时期,即新梢期、花期和挂果期的主要病虫害及防治情况报告如下。
Entrusted by the hot area of Yunnan Province, we started at the end of August 1991 to early November and went to production bases in eight counties and cities of the prefectures of Lincang, Baoshan, Dehong, Yuxi and Honghe in the hot zone. A survey of the main pests and diseases of mango is now reported three important periods of mango growth, that is, the main pests and diseases and the prevention and control of the new shoot, flowering and fruiting period are as follows.