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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
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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: | ||
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基金项目: | ||
Study on the controlling techniques of Eucalyptus termites with Metarhizium anisopliae complex | ||
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 |