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在毛主席无产阶级革命路线指引下,一九七六年四月由我所和金殿林场有关同志组成的三结合科枝组,与云南林学院亚热系七四级开门办学组一道,就金殿林场的云南松干蚧、松叶蜂为害情况作了初步调查。其结果分述于下,给防治工作提供参考。一、金殿林场概况金殿林场位于昆明市郊东北面,北纬25°07′东经102°43′,该场交通方便,距昆明市区八公里,全场地势北高南低,坡度10—30度,海拔1900—2338米,最高点是长虫山。土壤为山地森林红壤,气候温和,四季如春。该场的自然条件,对于发展林业生产是十分有利的。该场包括平顶山、双乳山、元宝山、
Under the guidance of Chairman Mao’s proletarian revolutionary line, in April 1976, the Three-Joint Branch Group, which is composed of the relevant comrades of our institute and Golden Palace Forest Farm, together with the sponsoring group of Level 7 and Level 4 of the YRCC of Yunnan Forestry College, Golden Palace forest Yunnan pine scale, pine leaf bees harm done a preliminary investigation. The results are described below, to provide a reference for prevention and control work. I. Overview of Golden Palace Forest Farm Golden Palace Forest is located in the northeast Kunming suburbs, latitude 25 ° 07 ’longitude 102 ° 43’, the traffic is convenient, eight kilometers away from the Kunming City, the entire terrain North High South low slope 10-30 Degree, 1900-2338 meters above sea level, the highest point is the worm mountains. The soil is mountainous forest red soil, the climate is mild, all seasons such as spring. The natural conditions of this field are very favorable for the development of forestry production. The field includes Pingdingshan, Shuang Rushan, Yuanbaoshan,