【摘要】 依据黑翅土白蚁对跟踪信息素类似物的行为反应,提出用密褐褶孔茵大量制造诱杀物之技术与使用要点:培养材料用松木屑,在29℃中培养35～40天,经0.1％甲醛处理,并干燥至63％水份,按干重配入3～3.5％灭蚁灵,制成诱杀包。诱杀堤坝白蚁林木白蚁的时间、地点、方法是:4—5月、在分群孔上每巢放三个诱杀包,即可杀灭全巢黑翅土白蚁和黄翅大白蚁。更多还原

【Abstract】 We used the analog, ve of the toimite trail-following pheromone to kill the black-winged [Odontotermes formosanus(shiraki)] and yellowwinged subterranean termite (Madroiermes barueyi Light). The extract from Goleophyllum irabeum (Pers.er. Fr.) Murr had obvious trailing activity to the black-winged and yellow-winged termites .The black-winged termites used their antennae to feel the trailing substance and transmited the behavioral messages,but they had not response when they were six mm. away from the substance.In the colony,the workers had the trailing motion, but the soldiers responsed very poorly and the termites lost the trailing behavior in. the coldest period of winter in Guangzhou. They liked to eat the pine sawdust and sugercane sediment cultured with Gloeophyllum trabeum.The quantity of the pine sawdust which they ate was related with the follwing : 1 .Suitable days for activation; 2 ? Containing fit moisture; 3 .Whether the restraining fungus continue to grow; 4 .Adding suitable Mirex in making lure-killing substance.This paper described the optimun of above factors which are mass production of Gloeophyllum trabeum and the technique of making lurekilling;Pine sawdust containing 65% water was served as culture medium, a glass jar (20×30cm) was used as cultural container. Three holes were in the sawdust for ventilation and fungus were inoculated. The fungus were cultivated in 29°C for 30-40 days before being used .The lure-killing package with pine sawdust fungus was treated with 0.1% formalin. containing 63% water adding 3.5% Mirex in dry weight.This paper stated the earth surface movement of the termite in dams and woods in Guangzhou region for one year,especially the occurring time and the swarming hole,three lure-killing packages were buried above the swarming holes for each termite nest from March to May.Experimental results showed that termites in all nests were killed,but the termites in 20% of the control nests which pine sawdust package had not cultured. It was apparently proved that the lure-killing pheromone analogue for killing termites was very effective.更多还原