摘要
通过开展不同施药方法对莲腐败病防效比较研究发现，采用靶向施药方式针剂注射法对该病具有良好的防效，明显优于其他施药方法，其防效可达51．1％～63．5％。针对药材作物子莲，采用针剂注射方法施药是防治子莲生长前期病虫害的有效措施，该法还能最大限度地减轻农药对药材和环境的污染。
A comparative study on the effects of different methods of pesticide applications on the control efficacy of the rhizome rot on lotus was carried out. The results showed that a good control of the disease could be achieved by injecting the target area, which was significantly superior to other ways. The control efficacy reached 51. 1%- 63. 5%. Injecting drug during the early growth stage was an effective control measure, which also minimize the pollution of herbal medicine and environment brought by pesticides.
出处
《植物保护》
CAS
CSCD
北大核心
2009年第2期148-152,共5页
Plant Protection
基金
福建省地道药材-子莲GAP研究及标准化基地建设项目(2002Y006)
福建省青年人才创新项目(2007F3108)
关键词
子莲
莲腐败病
药效试验
注射法
lotus
Fusarium bulbigenum
efficacy of trial
injection method
