Effects of agricultural measures on insect diversity of alfalfa

摘要：

Cutting and spraying insecticide are important measures of the scientific management in the alfalfa pasture.Studying characteristic of cutting and spraying insecticide on the impact of diversity of insect communities in alfalfa pasture, has important value for aiding control of alfalfa insect pest.This systematic study was done in Dingxi, Gansu Province, China in 2002.

关键词： insect community diversity alfalfa insecticide cutting

作者: Liu Chang-Zhong

作者单位: College of Grassland Science,Gansu Agricultural University,Lanzhou 730070,China

会议类型: 国际会议

会议名称: 2008世界草地与草原大会

会议地点: 呼和浩特

会议语种:英文

在线出版日期: 2008-06-29（万方平台首次上网日期，不代表论文的发表时间）