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不同规格的松材线虫罹病材经 6 5℃～ 75℃ ,1 5 h热烘 ;9MPa,1 5 7℃～ 1 6 8℃ ,1 0 min液压和两种方法联合处理对松材线虫 Bursaphelenchus xylophilus和松墨天牛Monochamusalternatus都有较好的杀虫效果 ,其中 2 .8cm以下板材和 1 0 cm× 1 0 cm以下料材经 3种方法处理后 ,杀虫效果均达 1 0 0 %。
Bursaphelenchus xylophilus (Bursaphelenchus xylophilus) was treated with hydraulic pressure and two methods at 65 ℃ ~ 75 ℃ and 15 h at 9MPa, 15 ℃ ~ 18 ℃ and 10 min respectively. And Monochamusalternatus had better insecticidal effect. Among them, the insecticidal effect reached to 100% after being treated by 3 methods with the plate below 1.8 cm and the material below 10 cm × 10 cm.