黑翅土白蚁(odontotermes formosanus shiraki)对林木的严重危害早已众所周知.在南京,黑翅土白蚁对城市园林绿化的危害也很大,以致于造成了许多经济林木和观赏植物的发育不良,甚至引起死亡,给城市园林绿化造成了很大的损失.因此积极防治黑翅土白蚁,对于保护城市园林绿化建设也具有很大的意义.为了寻求防治林木白蚁的高效、长效、安全新药源,1978年10月至1979年1月我们进行了用新农药巴丹烟熏黑翅土白蚁的试验,结果如下: The termites of odontotermes formosanus shiraki have long been known to be devastating to trees, and termites in Hong Kong have also been detrimental to urban landscaping in Nanjing, resulting in the developmental dysfunction of many economic trees and ornamental plants and even causing Death, to the city landscaping caused a great loss.Therefore, the active control of black-winged termites, for the protection of urban landscaping also has great significance.In order to seek effective, long-term and safe new source of medicine to control termites, 1978 From October to January 1979, we conducted a test of smoky black-winged termites using new pesticides. The results are as follows: