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Artificial Reproduction and Pond Rearing of the African Catfish Clarias Gariepinus in Sub-Saharan Africa
Gertjan de GraafHans JanssenFood and Agriculture Organization of the United Nations
其他書名
A Handbook
出版Food and Agriculture Organization of the United Nations, 1996
ISBN92510391869789251039182
URLhttp://books.google.com.hk/books?id=xV9GAQAAMAAJ&hl=&source=gbs_api
註釋The manual is based on the practical experiences of the authors on the artificial reproduction and pond rearing of the African catfish Clarias gariepinus within FAO field projects in the Central African Republic, the Republic of the Congo, Kenya and Nigeria. The manual is divided into five major sections dealing with: 1) general biology, including natural feeding habits and reproduction; 2) artificial reproduction, including induced propagation without and through hormone injection; 3) fry nursing in earthen ponds, including pond preparation, fertilization, feeding and management; 4) monoculture, including feeding methods; and 5) polyculture with Tilapia. In addition, information is provided concerning the economics of different fingerling and grow-out farming practices in Africa, and concerning diseases and hybridization.