Development and Research of Induced Shrimp Ovarian Maturation and Immunostimulant Artifical Diet

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基本資料

Project title

Code/計畫編號

93農科-9.2.2-漁-F2(3)

Translated Name/計畫中文名

種蝦催熟與免疫激活飼料之研發

Project Coordinator/計畫主持人

Fan-Hua Nan

Funding Organization/主管機關

Council of Agriculture,Executive Yuan

Department/Unit

Department of Aquaculture

Website

https://www.grb.gov.tw/search/planDetail?id=1052413

Year

2004

Start date/計畫起

01-06-2004

Expected Completion/計畫迄

31-12-2004

Bugetid/研究經費

1100千元

ResearchField/研究領域

漁業
生物技術(農)

"1. 開發與利用不同功能的種蝦人工飼料，進行室內外塭池蝦類種蝦的培育。 2. 開發種蝦催熟飼料，提高人工繁殖效率，同時培育與保存優良品種的種蝦，以利育種、遺傳和基因轉殖研究的進行。預期效益： 1. 建立種蝦培育之模式。 2. 開發種蝦培育與催熟的人工飼料，擴大飼料廠市場佔有率。 3. 開發益生菌和免疫激活物質產品，拓展生物科技產品之市場。 4. 開發此技術供蝦類育種、遺傳和基因轉殖研究工作之進行，以強化臺灣水產科技產業之領導地位。" "X-organ sinus gland complex, one of the neurosecretory system of crustaceans, secrets GIH (Gonad-inhibiting hormone) to regulate ovary maturation. Unilateral eyestalk ablation has been used to induce an accelerated ovarian maturation and spawning in bloodstocks. The effects of artificial diets supplemented with steroid hormone on the ovarian maturation and spawning in pond shrimps Litopenaeus vannamei were investigated in this study. Female adult pond L. vannamei with a mean body weight of 25g were fed with compound steroid hormone diet and control diet (conducted no steroid hormone) in experiment 3. All the eyestalk ablated shrimps could reach ovarian maturation. However adult pond L. vannamei were fed with compound steroid hormone diet had a fast and a higher ovarian maturation rate. All females without eyestalk ablation had not found ovarian maturation, with compound steroid hormone diet or control diet treatment."

Keyword(s)

白蝦
種蝦
固醇類
人工飼料
Litopenaeus vannamei
Broodstock
Steroid
Artificial Diet

DSpace CRIS

Development and Research of Induced Shrimp Ovarian Maturation and Immunostimulant Artifical Diet

基本資料

Description