AHA-BUCH

Effect of Protein Energy Ratio on African Catfish Gonadal Development
-20 %

Effect of Protein Energy Ratio on African Catfish Gonadal Development

Protein Energy Ratio influence Puberty and Sexual Maturation
 Paperback
Print on Demand | Lieferzeit:3-5 Tage I

Unser bisheriger Preis:ORGPRICE: 49,90 €

Jetzt 39,90 €*

Alle Preise inkl. MwSt. | zzgl. Versand
ISBN-13:
9783659427626
Einband:
Paperback
Seiten:
88
Autor:
Kareem Ahmed
Gewicht:
147 g
Format:
220x150x5 mm
Sprache:
Englisch
Beschreibung:

Understanding of nutrition and propagation relationship is one of the key factors affecting aquaculture industry. Hence forward, traditional aquaculture approach is no longer sufficient to achieve the production goals. Analysis of gonadal structure of catfish Clarias gariepinus males and females during their reproductive cycle is the first step to clarify their reproductive biology and improving propagation of this species in Egyptian hatcheries. The nutritional and histological studies revealed that, the relation between protein and energy levels (protein energy ratio), had a crucial influence on the reproductive criteria of African catfish. It also has an effect on other parameters such as growth rate, specific growth rate, feed conversion ratio, protein efficiency ratio and protein productive value.

Kunden Rezensionen

Zu diesem Artikel ist noch keine Rezension vorhanden.
Helfen sie anderen Besuchern und verfassen Sie selbst eine Rezension.