水稻主要害虫生态防控技术应用现状与发展前景
Status Quo and Developmental Trend of Ecological Control Technology for Main Rice Pests
王致能 1刘功朋 2张玉烛 3黄志农 4刘洋 3朱国奇3
作者信息
- 1. 湖南粮食集团,湖南长沙410000
- 2. 湖南农业大学,湖南长沙410128;湖南省水稻研究所,湖南,长沙410125
- 3. 湖南省水稻研究所,湖南,长沙410125
- 4. 湖南省植物保护研究所,湖南长沙410125
- 折叠
摘要
近年来水稻虫害频繁发生,在防治上随着化学农药的使用量日渐增大和用药次数增多,给社会和环境带来了相当大的负面效应.为探索和推广水稻害虫的生态防控技术,简要介绍了生态防控技术的发展历程、稻田中主要害虫变化趋势、自然天敌特性、稻田主要害虫生态防控措施和防控效果,大量实践证明稻田害虫生态防控技术是农业可持续发展的必由之路,发展前景非常广阔.
Abstract
In recent years, the frequent occurrence of rice pests leads a gradual increasing amount of chemical pesticide and increasing times of drug application, which brought a huge negative effect for society and environment. In order to explore and popularize the ecological control technology for rice pests, the developmental process of ecological control technology, the changing trend of main rice pests in field, the characteristics of natural enemy, the ecological control measures for main rice pests in field and the control effect were briefly introduced. Then, it indicated that the ecological control technology for rice pests in field is the only solution for sustainable development of agriculture and has a very bright development prospect.
关键词
水稻害虫/生态防控/现状及前景/综述Key words
rice pests/ecological control/stutas quo and prospets/summarization引用本文复制引用
出版年
2012
国家科技期刊平台
NSTL
维普
万方数据