Kumar A, Rawat B S, Saxena A K, Agarwal G P
Department of Zoology, Pt. L.M.S. Govt. Post Graduate College, Rishikesh Dehradun, India.
Appl Parasitol. 1994 Jun;35(2):141-5.
The population structure of Bovicola caprae on goats has been recorded by examining 57 goatskins (45 by brushing cum searching and 12 by dissolving method). Population composition, sex ratio, adult nymph ratio has been recorded at different levels of infestation. The female dominated over the male population and male: female has been found to be 1:2 by brushing cum searching and 1:1.7 by dissolving method. Likewise, A:N was found to be 1:1.2 by brushing cum searching and 1:17 by dissolving method. The number of males and females follow similar pattern throughout population and were found to exhibit a high degree of correlation.
通过检查57张山羊皮（45张采用刷洗兼搜索法，12张采用溶解法）记录了山羊蠕形螨在山羊身上的种群结构。在不同感染水平下记录了种群组成、性别比、成年若虫比。雌性在种群数量上占主导，通过刷洗兼搜索法发现雄雌比例为1:2，通过溶解法发现为1:1.7。同样，通过刷洗兼搜索法发现成虫与若虫比例为1:1.2，通过溶解法发现为1:17。雄性和雌性数量在整个种群中呈现相似模式，且发现具有高度相关性。
