摘要
稻飞虱是贺州市水稻重要害虫之一,近十年来主害代大发生频率及次害代发生频率均有加重的趋势。文章分析近10年来贺州市稻飞虱发生情况及特点,介绍贺州市在稻飞虱的持续治理工作中摸索出来的一套行之有效的措施,并对今后如何进一步做好稻飞虱持续治理工作提出建议。
Rice planthoppers is a kind of major rice pests at Hezhou City. In last decade, its large-occurring frequencies of main harm generation and hypo-harm generation have an aggravating tendency. The article has analyzed its occurring conditions and features of rice planthopper in last decade at Hezhou City, and introduced some effective countermeasures for continuous control; moreover, put forward some suggestions for better control work in the future.
出处
《广西农学报》
2008年第3期31-33,53,共4页
Journal of Guangxi Agriculture
基金
全区水稻病虫害防治项目(桂农业办发[2006]78号)
关键词
稻飞虱
持续治理
实践
思考
Rice planthoppers
continuous control
practice
consideration
