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桃蛀螟的发生与气象因子的关系桃蛀螟是为害果树主要害虫之一,因为寄主多,越冬场所复杂,一年发生多代,给防治带来一定困难。要想搞好全年防治,抓住第1代是关键。为了准确地预测预报,为及时防治提供依据,于1985~1987年对桃蛀螟第1代的发生与气象因子的关...
The relationship between the occurrence of peach moth and meteorological factors Peach moth is one of the major pests to damage fruit trees. Because many hosts and overwintering places are complex, many generations occur each year, which brings some difficulties to prevention and control. To do a good job throughout the year to prevent and control, to seize the first generation is the key. In order to accurately predict the forecast, provide the basis for timely prevention and control, in 1985 ~ 1987 on the moth borer first generation and meteorological factors related to the ...