A natural controlled spawning of pike-perch is suggested as the prevailing method providing good results in terms of embryo survival and fry production. Techniques of hormonal induction combined with water temperature manipulation are progressively developed. The eggs are most commonly incubated with the "nest", or in Zug jars in case of artificial fertilization. The larvae are then transferred into specific containers for their yolk arbsoption. The success rate from egg to free swimming fry is 60-70 %. / La reproduction naturelle contrôlée paraît être la meilleure méthode en terme de survie embryonnaire et de production d'alevins. Des techniques d'injection hormonale combinée avec des manipulations de l'environnement sont développées progr...
Pikeperch (Stizostedion lucioperca), along with pike (Esox lucius), the main types of supplementary ...
The whole Ph.D. thesis includes in total 10 chapters on 146 pages. Chapter 2 9 are specific parts of...
ABSTRACT. Spermiation and ovulation in the Eurasian perch Perca fluviatilis L. were induced with Ovo...
The experiments made in order to study the embryonic development of pikeperch were take place at the...
Abstract. Experiments of embryonic development on pike were conducted at C.C.D.P. Nucet during 25.03...
One of the finfish species that European and North American breeders are most interested in is the n...
Fish hatcheries do not always provide optimal conditions for controlled reproduction and production ...
Within my diploma thesis I have been trying to resolve the possibilities of optimization of artifici...
Abstract. The aim of the study was to conduct off-season spawning of perch, Perca fluviatilis L. Spa...
Abstract. The necessity of fish intensive breeding, pike perch in particular, has led us to inventiv...
Several methods to control gamete availability in northern pike were investigated. Precocious induct...
The research project was implemented to obtain bio-normative of artificial spawning of Esox lucius a...
The research project was implemented to obtain bio-normative of artificial spawning of Esox lucius a...
Mature perch were caught by electrofishing in the river Ourthe on April 20, 1983. Ova stripped from ...
Pond and intensive aquaculture of percids relies mainly on juveniles supplied by semi-artificial and...
Pikeperch (Stizostedion lucioperca), along with pike (Esox lucius), the main types of supplementary ...
The whole Ph.D. thesis includes in total 10 chapters on 146 pages. Chapter 2 9 are specific parts of...
ABSTRACT. Spermiation and ovulation in the Eurasian perch Perca fluviatilis L. were induced with Ovo...
The experiments made in order to study the embryonic development of pikeperch were take place at the...
Abstract. Experiments of embryonic development on pike were conducted at C.C.D.P. Nucet during 25.03...
One of the finfish species that European and North American breeders are most interested in is the n...
Fish hatcheries do not always provide optimal conditions for controlled reproduction and production ...
Within my diploma thesis I have been trying to resolve the possibilities of optimization of artifici...
Abstract. The aim of the study was to conduct off-season spawning of perch, Perca fluviatilis L. Spa...
Abstract. The necessity of fish intensive breeding, pike perch in particular, has led us to inventiv...
Several methods to control gamete availability in northern pike were investigated. Precocious induct...
The research project was implemented to obtain bio-normative of artificial spawning of Esox lucius a...
The research project was implemented to obtain bio-normative of artificial spawning of Esox lucius a...
Mature perch were caught by electrofishing in the river Ourthe on April 20, 1983. Ova stripped from ...
Pond and intensive aquaculture of percids relies mainly on juveniles supplied by semi-artificial and...
Pikeperch (Stizostedion lucioperca), along with pike (Esox lucius), the main types of supplementary ...
The whole Ph.D. thesis includes in total 10 chapters on 146 pages. Chapter 2 9 are specific parts of...
ABSTRACT. Spermiation and ovulation in the Eurasian perch Perca fluviatilis L. were induced with Ovo...