本文报告捻转血矛线虫[Haemonchus contortuc(Rudolphi,1803)Cobb,1891]生活史各期,指出我国寄生于山羊的雌虫阴门盖有三种形态,以球型阴门盖占优势。描述了厦门地区山羊受其感染的季节和感染期幼虫在盆栽植物上的季节动态和存活力。讨论和提出防治本病的措施。 This article reports on the stages of the life cycle of Haemonchus contortus [Rudolphi, 1803] Cobb, 1891] and points out that there are three types of female phylum covered by parasitized goats in our country. Describes the seasonal and infective larval seasonality and viability of the goats in potted plants in Xiamen. Discuss and propose measures to prevent and treat this disease.