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博州农区鼠类调查未曾见过报导。作者2001年5～6月,对该州农区田鼠种类和数量进行了初步调查。 一、调查基本概况 调查地选在两县一市的6个乡镇,即精河县的大河沿镇、托里乡,博乐市的达勒特镇、小营盘镇,温泉县的哈日布呼镇、查干屯格乡。 调查方法 采用铗日法进行。 二、调查结果 调查出农区害鼠种类共有7种,即柽柳沙鼠、小家鼠、灰仓鼠、根田鼠、子午沙鼠、天山蹶鼠、水(鼠乎)。 在调查期内共布铗1060个铗日,共捕获农田害鼠242只。总捕获率为22.8％,隶属3科3亚科6属7种。其中:柽柳沙鼠占总捕获数的33.47％,次之为灰仓鼠占30.58％,小家鼠占26.86％,根田鼠占6.6％。调查表明,柽柳沙鼠、灰仓鼠、小家鼠数量较多,危害较重,是该州田鼠的优势种类。 对精河、温泉、博乐两县一市农田害鼠分别进行了数量统计,表明害鼠分布有一定的差别:如精河县农田害鼠有6种,即柽柳沙鼠、灰仓鼠、小家鼠、根田鼠、子午沙鼠、天山蹶鼠等,其中柽柳沙鼠、灰仓鼠、小家鼠为优势种;博乐市农田害鼠有5种,即柽柳沙鼠、灰仓鼠、小家鼠、根田鼠、水(鼠乎),其中灰仓鼠、小家鼠、根田鼠为优势种;温泉县农田栖息种类较单纯,只有灰仓鼠、小家鼠、根田鼠。
Bovine farms rodents have never been reported. From May to June 2001, the author conducted a preliminary investigation of the species and population of voles in the state farmland. I. Basic Survey of the Survey The survey selected 6 townships in two counties and one city, namely Daheyan Township in Jinghe County, Tori Township in Dalat Township, Bole City, Xiayingpan Township, Hailabu County in Wenquan County Town, Chagan Tuge rural. The method of investigation was conducted on the Japanese law. Second, the survey found that there are 7 species of pest rats in the farming area, that is, Amanita wysterosic, Mus musculus, gray hamster, root vole, Meriones unguiculatus, Tianshan zokor, water (mouse). During the investigation period, a total of 1060 pigs were distributed, of which 242 were caught. The total catch rate was 22.8%, belonging to 3 families, 3 subfamilies, 6 genera and 7 species. Among them, the percentage of A. tamarense population was 33.47%, followed by that of gray hamster 30.58%, Mus musculus 26.86% and root vole 6.6%. Surveys show that the number of T. glabra, gray hamster and Mus musculus are more serious and harmful, which is the dominant species of vole. On the fine river, hot spring, Bole counties farmland rats were counted, indicating that the distribution of harmful rats have a certain difference: such as Jinghe farmland rats have six kinds, namely Aconitum sandalwood, gray hamster, small Mus musculus, Mus musculus, Mus musculus, Mus musculus, Mus musculus, Mus musculus, Mus musculus, Merida, Meriones unguiculatus, Tianshan zokor, Rats, root voles and water rats. Among them, gray hamster, Mus musculus and root vole are the dominant species. The species of farmland habitat in Wenquan County are relatively simple, only gray hamster, Mus musculus and root vole.