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土栖白蚁是我地区林木的一大害虫,危害杉、檫、马尾松、栎类、樟树、油桐等主要用材、经济林,特别是丘陵山地,发生普遍,危害严重。近几年来,在毛主席的革命路线指引下,各地积极开展护林灭蚁工作,推广挖窝除蚁,烟薰灭蚁等方法,取得一定成效。最近,我所又进行了看菌点窝挖蚁的试验,效果显著。试验地概况:1977年6月14-15日,在我所瓦子塘山檫树林内和浙江义山马尾松林内(檫、松均为12年生),发现一种鸡(土从)菌,一处有菌1、2、5朵不等。寻到菌后,沿菌根(假根),向下开挖,入土22.5-42厘米处挖
Soil termites are a major pests of forest in our region, endanger cedar, crab, Pinus massoniana, oak, camphor, tung tree and other major timber, economic forests, especially in hilly areas, the occurrence of widespread, serious harm. In recent years, under the guidance of Chairman Mao’s revolutionary line, various localities have actively carried out the work of eliminating forest ants and popularizing the methods of removing nest ants, smoked ants and ants, and achieved some success. Recently, I also conducted a test to see the point nest digging ants, the effect is significant. Test Overview: From June 14 to June 15, 1977, a chickens were found in the shrubs of Wazi ponds and in the Pinus massoniana forests in Yichang, Zhejiang (12-year-olds, A bacteria 1,2,5 range. After finding the bacteria, along mycorrhiza (pseudo root), digging down, digging 22.5-42 cm