摘要
初步观察和了解了宽体金线蛭的形态特征、生活习性、繁殖特性,并进行了人工繁殖试验。在10m^2的面积内,放养种蛭100条,产卵茧200余枚,繁殖幼蛭5000余条。
the morphological feature, living characteristics and reproduction habit of Whitmania pigra Was studied and artificial reproduction performed.In the 10m^2 area, 100 brooding worms had been stocked and 200 incunabulums acquired, above 5000 juveniles harvested.
出处
《齐鲁渔业》
2007年第7期53-54,共2页
Shandong Fisheries
关键词
宽体金线蛭
生物学特性
人工繁殖
Whitmania pigra Whitman
biological characteristics
artificial reproduction
