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目的调查四川省攀枝花市辖区内白蚁的种类、分布及优势种群。方法采用踏查法在房屋建筑、园林绿地、农田生活区、山坡草地林区等生境中采集白蚁标本,对标本进行形态鉴定和数量分析。结果在攀枝花市辖区3区2县60个乡镇范围内共采集白蚁标本523号,经鉴定,白蚁种类有2科8属27种。优势白蚁种类为黑翅土白蚁、直颚大白蚁和黄胸散白蚁(分别占标本总数的66.92%、8.03%、6.31%)。圆唇散白蚁和黄胸散白蚁是房屋建筑(分别占标本总数的42.86%和28.57%)的优势种群,黑翅土白蚁是园林绿化地(82.08%)、农田生活区(78.31%)和山坡草地林区(61.67%)的优势种群。结论本次调查为攀枝花市白蚁的种类组成、生态学和防治研究提供了科学依据。
Objective To investigate the species, distribution and dominant population of termites in Panzhihua, Sichuan Province. Methods The termites specimens were collected from habitats such as house building, garden green land, farmland living area and hillside grassland by the tread test, and the morphological identification and quantitative analysis of the specimens were carried out. Results A total of 523 termite specimens were collected from 60 villages and towns in 3 districts, 2 districts and counties in Panzhihua. There were 27 species of termites in 8 genera and 8 families. The dominant termite species were black-winged termites, straight-jawed termites and yellow-breasted termites (accounting for 66.92%, 8.03%, 6.31% of the total specimens, respectively). Black-winged termites and yellow-breasted termites are dominant populations of housing construction (accounting for 42.86% and 28.57% of the total number of specimens respectively). Black-winged termites are landscaped areas (82.08%), farmland areas (78.31%) and hillsides The dominant species in the meadow area (61.67%). Conclusion The survey provided a scientific basis for the study on species composition, ecology and control of termites in Panzhihua.