当前位置: 首页 > 文章 > 槐豆木虱预测预报及综合防治技术 甘肃林业科技 2014,39 (2) 26-29
Position: Home > Articles > Forecast and Integrated Control Techniques for Cyamophila willieti Journal of Gansu Forestry Science and Technology 2014,39 (2) 26-29

槐豆木虱预测预报及综合防治技术

作  者:
杨学平;吴建霞
单  位:
临夏市北山水保造林站;临夏市城郊镇林业工作站
关键词:
槐豆木虱;预测预报;防治
摘  要:
槐豆木虱,是近年来临夏地区在国槐上严重发生的害虫之一。运用越冬成虫发生预测、历期法、物候法、有效基数预测法,预测预报下一虫态的发生期和虫口数量,提出了加强树体管理、调整树种结构、生物药剂防治、物理防治及保护和利用国槐上捕食性天敌的自然控制作用相结合的多种防治措施,为更好地开展槐豆木虱防治工作提供了重要依据。
译  名:
Forecast and Integrated Control Techniques for Cyamophila willieti
作  者:
YANG Xue-ping;WU Jian-xia;Beishan Soil Water Conservation and Afforestation Station of Linxia City;Forestry Working Station Chenjiao Town of Linxia City;
关键词:
Cyamophila willieti;;prediction and forecast;;prevention and control
摘  要:
In recent years, Cyamophila willieti has been one of the most serious pest occurrences on Sophora japonica in Linxiaarea. We predicated the next occurrence of insect stages and population by verifying the occurrence of over wintering adults, estimating stage duration and phenology, and predicting the valid cardinal number. This study proposed a variety of preventive measures such as better management of trees, adjusting the population structure of tree species,biochemical control,physical control and protection,and the above measures in combination with natural control effects by using predatory natural enemies. These methods would help in better control of C. willieti.

相似文章

计量
文章访问数: 4
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊