Paramisgurnus dabryans artificial breeding technology

The invention relates to an artificial breeding method of a paramisgurnus dabryans, which includes preparation, acceleration of maturation, acceleration of production, incubation and seedling, wherein the preparation includes preparation works of leakage egg meshes, an incubation net box, accelerati...

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Hauptverfasser: CHEN YOUGUANG, TIAN GONGTAI, LU YANG, ZHOU YANG, DUAN DENGXUAN, MA RONGDI, WANG MEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to an artificial breeding method of a paramisgurnus dabryans, which includes preparation, acceleration of maturation, acceleration of production, incubation and seedling, wherein the preparation includes preparation works of leakage egg meshes, an incubation net box, acceleration of maturation net boxes, a water hyacinth floating belt, and devices needed by seedling; the acceleration of maturation includes: respectively putting male and female loach into two acceleration of maturation net boxes for unisexuality acceleration of maturation; the acceleration of production includes: mixing and using two oxytocins, an injection dosage for the female loach being 0.2mL, the dosage containing the oxytocins being Huamn Chorionic Gonadotropin HCG 400IU and Luteinizing hormone releasing hormone analogs LRH-A21mug, the dosage for the male loach being half and 0.1mL, the ratio of male and the female being controlled as 1:0.85; and incubation includes: covering the leakage egg meshes on the incubation