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对伊宁市喀尔敦乡2种不同果园调查地内枸杞树上的枸杞木虱种群数量进行了定点定期观察统计,并研究了枸杞木虱卵在枸杞树冠不同方向的分布特征。结果表明:生态健康果园枸杞木虱发生量明显低于普通果园枸杞木虱发生量,在枸杞树冠的东、西、南、北4个方向中,枸杞木虱卵在树冠南侧的分布数量最多,与其他方向的数量分布间显著差异。研究认为,对枸杞木虱卵实施田间种群控制时,应以枸杞树冠的南侧作为重点防治区域。
The quantity of Lycium barbarum population on Lycium barbarum in two different orchards investigated in Caerutun Township, Yining City was observed and counted periodically. The distribution characteristics of Lycium barbarum eggs in different directions of Fructus Lycii were studied. The results showed that the occurrence of Psyllid psyllid in orchard was significantly lower than that in common orchard, and the distribution of Psyllium psyllid eggs in the south of canopy was highest in the east, west, south and north of the canopy , Significant differences with the number distribution in other directions. Studies believe that the implementation of field control of the wolfberry psyllium eggs should be the south of the medlar canopy as a key control area.