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应用绿僵菌复合剂防治桉树白蚁的几个技术问题
徐金柱1
广东省林业科学研究院
摘要:
应用绿僵菌复合剂处理桉树袋苗时,喷淋法所吸收的药剂只占用去的药剂的59.89%,稀释500倍以上对苗木都是安全的,在250倍时,对组培苗产生一定的药害,扦插苗则安全,100倍以内时,对苗木产生较大的药害,成活率在10%以内,各地应用结果表明,白蚁防治效果显著。
关键词:  绿僵菌复合剂  桉树  白蚁
DOI:
分类号:
基金项目:
Study on the controlling techniques of Eucalyptus termites with Metarhizium anisopliae complex
Xu Jinzhu
Abstract:
59.89% pesticide solution was absorbed by spraying when treated the eucalyptus seedlings with pesticide Metarhizium anisopliae complex. It was safe to seedlings soaked in 500×solution, and safe to cutting-seedlings but caused damage to tissue culture seedling soaked in 250×solution. the seedlings treated with 100×solution, are damaged seriously, and the survival rate is below 10%. The field application in different areas showed that it was effective to control termites with M. anisopliae comlex.
Key words:  Metarhizium anisopliae complex  eucalyptus  termite