摘要
一、前言双齿围沙蚕(Perinereis aibuhitensis Grube)是江苏沿海潮间带大米草种植区滩涂中占优势的底栖环节动物,对江苏沿海土壤和气候有很强的适应性,产量高、个体大,成为当前出口活沙蚕的当家品种。
The Quality and quantity of forage have significant effects on Perinereis aibuhitensis growth and development. High forage quality can increase its growth rate and individual weight, and improve the silk quality. The forming of heteronereis can be postponed or prevented by supplying appropriate amount of forage at appropriate time, which is very useful for actual production of nereis. The feeding behavior and forming of heteronereis of P.aibuhitensis are minutely observed and analyzed in the paper.
出处
《生态学杂志》
CAS
CSCD
北大核心
1992年第4期22-26,共5页
Chinese Journal of Ecology
关键词
沙蚕
饵料
生长
发育
Perinereis aibuhitensis, forage, growth, development.
