Process for silver carp and bighead carp artificial reproduction

摘要

the invention relates to aquaculture, in particular to a process of reproduction and artificial sangerului novacului. the process of reproduction and artificial sangerului males and females novacului includes location in common in a tank with adjustable environmental conditions. with 24 hours until the water temperature is majoreaza artificial reproduction in pools until 22.75, is formed with a zone of turbulence flow of water with speed of 0.3 m / s and are making...0,5 vicryl periodic water level with an amplitude of 0.5...0,6 m. injection preparations exohormonale is carried out depending on the locomotion at the center core in the ova, and year emu displacement with 55.70% of reproducatorilor both species of fish are injected doses exohormonale legislative preparations, with 80 90% of the displacement and sangerului males are injected 10% and 50%, respectively, of normative doses, and females are injected into two halves novacului 25% dose normativa preparations exohormonale and males in one inning, 30% of the dose normativa.eggs and sperm for manually by squeezing in rain gutters, and post spawning is obtained fecundeaza in apparatus for incubation.