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危害房屋、桥梁、电杆和甘蔗的家白蚁,由于潜藏在被害物内部蛀蚀,被发现时,被害物往往已受害严重摇摇欲坠了,因此要早期发现。和其它生物一样,家白蚁需要水份才能维持生命,因此,切断水源,可以作为消灭家白蚁的一个辅助方法。首先,在受白蚁为害的建筑物外表,去找纵横曲折的泥线,挑开后可看到其中有白蚁在忙碌穿行,这就是白蚁为了四出活动所筑成的通路,称做“蚁路”。如果再仔细观察,就可以发现有一种蚁路此一般的要宽扁(大约宽3-5厘米),色泽深暗,且较潮湿,里面的白蚁是成排的来往活动,这种蚁路通往水源,是专门给工蚁去取水用的,因此叫做“吸水线”。沿着吸水线跟踪下去,它的终止处往往就靠近水源,在地上部多是靠近漏斗、水管或是积水的屋檐角,而在地下部则接近地下水。在水源附近可以发现大量工蚁忙碌不停,它们干什么呢?如
Endangered houses, bridges, poles and sugar cane termites have been found to have been found to have been found to have been found to have been found to have been seriously damaged due to erosion inside the victim’s interior. Like other organisms, termites require water to sustain their lives. Therefore, cutting off water sources can be used as an auxiliary method to eliminate termites. First of all, in the appearance of buildings damaged by termites, to find vertical and horizontal twists and turns, you can see that there are termites in busy walking. This is the path that termites built for the four activities and called the “ant road”. “. If we look closely, we can see that there is an ant road that is generally flat (about 3-5 cm wide), dark in color, and relatively moist, and the termites inside are platoons of reciprocating activity. To the water source, it is specifically for the workers to fetch water, so it is called ”water line." Followed by the water line, its termination is often close to the source of the water, and most of the ground is close to the hoppers, water pipes or water corners, and in the ground is close to groundwater. A lot of worker ants can be found near the water source. What do they do?