|
| 摘要: |
| 刺参(Stichopus japonicus Selenka)属棘皮动物门，海参纲。海参纲中仅少数种可食用，其中,刺参是食用种中最佳的一种。我国河北、辽宁、山东、江苏等省沿海均有分布,但自然资源数量较少,产量较低,远不能满足人民生活的需要。因此,人们对刺参的人工育苗和养殖生产十分重视。
1953年以来,中国科学院海洋研究所和河北省海洋水产试验场曾成功地进行过刺参的人工育苗和养殖的研究工作。近年来,特別是无产阶级文化大革命运动后,在毛主席革命路线的指引下,群众性的科学实验活动蓬勃兴起,刺参的人工育苗和养殖试验取得了很大进展。
我们三结合试验小组就是在这大好形势下成立的,实验点设在长岛县砣矶公社后口大队,于1972年开始工作。四年来,试验逐步深入、扩大,基本上掌握了刺参人工育苗技术和幼参培养方法。人工孵化的幼参,经两周年在池内的试养,性已成熟,并于1975年诱导产卵成功,育出稚参;同时,在产卵后于10月中旬进行了加工干品试验,以摸索养殖生产的经济价值。 |
| 关键词: 刺参 人工育苗 养殖 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| A STUDY ON THE ARTIFICIAL BREEDING AND CULTIVATION OF STICHOPUS JAPONICUS SELENKA |
|
|
| Abstract: |
| Under the guidanee of Chairman Mao’s revolutionary line, scientific activities on experimental cultivation of marine organisms have been widely and vigorously carried out along the coastal regions of China. The poor and lower-middle peasants of Changdao County, together with the researchers of the Bureau of Marine Fisheries,Changdao County and of the Institute of Marine Fisheries, Yantai District, have condueted a series of experiments on the artificial breeding and cultivation of the holothurian, Stichopus japonicus Selenka.
In 1972-1975, using the artificial induction method of increasing temperature to stimulate sperm releasing and egg production, they have suceessfully obtained about 170,000 juvenile holothurians.
Juveniles artificially reared in concrete ponds and fed with dried powder of various algae (Entermorpha, Sargassum thunbergii, Rhodomela confervoides, etc.) and with a locally known feed" '(a greenish brown mud scraped from the surface of rocks that is rich in diatoms and organic debris)reached sexual maturity within a period of two years.
This paper gives a detailed account of the experiments conducted during the past four years. |
| Key words: STICHOPUS JAPONICUS SELENKA ARTIFICIAL BREEDING CULTIVATION |
