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在连年掌握虫情的基础上,从1993年开始,南昌市开展大面积的灭蟑螂达标活动。现将虫情调查与防制研究结果报告如下。自然概况 南昌市位于北纬28°16′~29°18′,东经115°31′~116°24′,地处江西省中部偏北,鄱阳湖滨,赣江、抚河尾间,属亚热带
In perennial pest control on the basis of starting from 1993, Nanchang carried out a large area of cockroach standard activities. The worm investigation and prevention and control results are reported below. Natural Overview Nanchang is located at latitude 28 ° 16 ’~ 29 ° 18’ and longitude 115 ° 31 ’~ 116 ° 24’ east longitude and is located in the north of central Jiangxi Province, between Poyang Lake, Ganjiang River and Fuhewei, belonging to the subtropical zone