摘要
试验表明，日本国配制的农药MEP乳剂，在松墨天牛羽他始期和高峰期各施1次，能使当年松树枯萎率下降到0．3％～0．7％，比对照组净降低8.4％～17．5％，具有推广使用价值；MPP油剂对枯死木内的松墨天牛羽化抑制作用不大，不能代替熏蒸剂推广使用。
The experiment resulted that MEP emulsion prepared by Japan could reduce withered pine rate by 0. 3%~0. 7%, which was 8. 4%~17. 5% net reduce of the control one time each at the begining of emergence of Monochamus galloprovinelalis and at the peak period. But MPP oil solution had no evident inhibition effect on emergence of M. galloprovinelalis in withered wood.
出处
《浙江林业科技》
北大核心
1998年第1期25-28,共4页
Journal of Zhejiang Forestry Science and Technology
关键词
松材线虫病
MEP
乳剂
油剂
松墨天牛
防治
松树
Bursaphelenchus xylophilus
MEP emulsion
MPP oil solution
Monochamus glloprovingelalis
control test
