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新盖的房子,椽檀蛀虫后,出现许多小扎。会严重影响房子的质量和使用寿命。根据有关资料,这里介绍几种防治方法,大家可以根据实际情况试验采用。 1 伐倒的树木,应立即进行剥皮堆集,并在原木上喷1605柴油乳剂或1605原液。1605乳剂的配制方法是:柴油2.5kg,1605原液50g,固胶50g,水50kg。先用热水将固胶化开,加足水量,再加柴油,然后用喷雾器往返喷射3～4次,使液体充分乳化后,再加入1605乳油50g,搅匀即成。亦可用手持式的超低量电动喷雾器,
Newly built house, rafter Tan borers, there are many small tie. Will seriously affect the quality of the house and service life. According to the information, here are several prevention and treatment methods, we can experiment according to the actual situation. 1 Fallen trees should be skinned and piled immediately and sprayed with 1605 diesel emulsion or 1605 stock solution on logs. 1605 emulsion preparation method is: diesel 2.5kg, 1605 stock solution 50g, solid glue 50g, water 50kg. The first gelatinization with hot water to open, add enough water, plus diesel, and then spray back and forth with a sprayer 3 to 4 times, the liquid fully emulsified, then add 1605 EC 50g, mix Serve. Can also be used hand-held ultra-low volume electric sprayer,