摘要
采用随机区组设计 ,4种处理 ,即 :根施竹螨灵药肥 ;竹腔注射氧化乐果 ;根施竹螨灵药肥 +竹腔注射氧化乐果 ;竹腔注射氧化乐果结合穴施复合肥。研究结果表明 ,4种处理防治效果都显著 ,达 88.2 %以上 ,其中根施药肥 +竹腔注射防治效果明显好于单纯采用竹腔注射防治 ,其余无大差别。试验还发现 ,根施药肥有利于竹林快速恢复长势 ;竹腔注射药液比根施药肥药效更快 。
WT5BZ]Four kinds of treatments and random block designs were adopted to study the control effect on pest mites of moso bamboo. The results showed that all mothods were evidently effective for control,reached to more than 88.2%,the treatment of root application of insecticide with fertilizer together with bamboo cavity injection was abviously better than the pure bamboo cavity injection. The experimental found that the root application of insecticids with fertilizer was favorable to fast growth of moso bamboo,the bamboo cavity injection has an abvious fast speed of insecticide effect over the root application of insecticide with fertilizer.
出处
《竹子研究汇刊》
北大核心
2000年第4期63-67,共5页
Journal of Bamboo Research
关键词
毛竹叶螨
根施药肥
竹腔注射
综合防治
毛竹害虫
Pest mites of moso bamboo
Root application of insecticide with fertilizer
Bamboo cavity injection
Control test
