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烟台市位于胶东半岛的东北角,东径12度,北纬37度,年平均气温12.5℃,最高月平均气温29℃,最低月平均气温-4.5℃年平均降水量750mm。近两年来,我们设置了103个诱杀坑,消灭了大量的白蚁,现简介如下: 1.诱饵的选择。在两年的实践中.我们曾采用马尾松,落叶松、白松、红松和美国松等木材为诱饵,经反复比较,红松的效果最佳。
Yantai City is located in the northeastern corner of the Jiaodong Peninsula, with an east path of 12 degrees, a latitude of 37 degrees north, an annual average temperature of 12.5 degrees Celsius, a maximum monthly average temperature of 29 degrees Celsius, and a minimum monthly average temperature of -4.5 degrees Celsius, with an average annual rainfall of 750 millimeters. In the past two years, we have set up 103 traps to eliminate a large number of termites. The brief introduction is as follows: 1. Selection of bait. In the two years of practice, we used lumber of Pinus massoniana, larch, white pine, Korean pine and American pine as bait. After repeated comparison, the effect of Korean pine was the best.