杨梢叶甲生物学特性及林间药效试验——以宁夏地区速生杨人工林地区为例

The Biological Characteristics and Field Efficacu Test of Parnops glasunowi jacobson——Taking Poplar Plantation in Ningxia Area as an Example

对宁夏地区速生杨人工林杨梢叶甲的生物学特性及防治进行了研究.结果表明防治杨梢叶甲的最佳防治时期在6月上旬至中旬,建议选择高效氯氢聚酯或锐宁800～1 000倍液.该研究为宁夏地区速生杨杨梢叶甲的防治提供了基础资料.

The biological characteristics and control technology of Parnops glasunowi jaeobson on poplar in Ningxia were systematically studied. This study played a positive role against the Parnops glasunowi jacobson in Ningxia.