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Family loach breeding artificial spawning induction technology

A technology of artificial induced spawning and loach, applied in fish farming, application, climate change adaptation, etc., can solve unscientific, unsatisfactory high efficiency, water saving, environmental protection, quality and safety, and affect the healthy and stable development of aquaculture, etc. Achieve the effects of good protection of loach, easy promotion and breeding, and simple effect

Inactive Publication Date: 2014-11-26
BENGBU YUHUI TIANHE LIANZHONG AQUACULTURE FARMER SPECIALTY COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, unscientific breeding planning, stocking density, bait feeding, and drug application in the breeding process affect the healthy and stable development of the aquaculture industry, and cannot meet the current requirements of high efficiency, water saving, environmental protection, and quality and safety in the aquaculture industry.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0017] Specific embodiment 1: family loach culture artificial induced labor technology, specifically comprises the following steps: the determination of induced labor period: in May, water temperature is at 20 ℃-25 ℃, requires light pressure female loach abdomen to have colorless and transparent ovum to flow out, light pressure There is milky white semen flowing out from the abdomen of male loach; determine the ratio of male to female: the ratio of male to female is 1:-1, separate the male and female loach with an iron cage; preparation and spraying of medicinal soup: take 100 red ginseng, 50 ginseng, and Fritillaria chinensis 70. Baiji 70g, Ziheche 60g and chrysanthemum 200g, put the chrysanthemum in 8kg water, heat and cook for 3 hours, steam the water to 7kg, then add red ginseng, northern sand ginseng, Chuan Fritillaria, white and He Put Ziheche into the water and continue to cook. The cooking temperature is controlled at 80°C. Cook for 5 hours to obtain a Chinese medicine ...

specific Embodiment 2

[0018] Specific embodiment 2: family loach culture artificial induced labor technology, specifically comprises the following steps: the determination of induced labor period: in May, water temperature is at 20 ℃-25 ℃, requires light pressure female loach abdomen to have colorless and transparent ovum to flow out, light pressure There is milky white semen flowing out from the abdomen of male loach; determine the ratio of male to female: the ratio of male to female is 1:-1, separate the male and female loach with an iron cage; preparation and spraying of medicinal soup: take 100 red ginseng, 50 ginseng, and Fritillaria chinensis 70. Baiji 70g, Ziheche 60g and chrysanthemum 200g, put the chrysanthemum in 8kg water, heat and cook for 3 hours, steam the water to 7kg, then add red ginseng, northern sand ginseng, Chuan Fritillaria, white and He Put Ziheche into the water and continue to cook. The cooking temperature is controlled at 80°C. Cook for 5 hours to obtain a Chinese medicine ...

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Abstract

The invention relates to an artificial spawning induction technology, in particular to a family loach breeding artificial spawning induction technology. The family loach breeding artificial spawning induction technology comprises the steps of determination of the spawning induction time, determination of the proportion of females and males, preparation and spraying of liquid medicine, prophylaxis before spawning induction and injection of oxytocic, wherein the time is 15-20 hours, the water temperature is determined at 20-25 DEG C, loaches are wrapped with towels, 0.1-0.2 ml of chorionic gonadotropin and a Ringer's solution mixture is injected into each loach, the chorionic gonadotropin accounts for 75%, and the Ringer's solution mixture accounts for 25%. The family loach breeding artificial spawning induction technology has the advantages that the loaches absorb the liquid medicine before spawning, the quality of seminal fluid and eggs is improved, the loaches are better protected through a prophylaxis mixture, and delivered loaches are high in survival rate and high in yield. The family loach breeding artificial spawning induction technology is unique, simple, good in effect and suitable for being popularized in families for breeding.

Description

Technical field: [0001] The invention relates to an artificial induced labor technology, in particular to the artificial induced labor technology for family loach breeding. Background technique: [0002] my country is a big fishery country in the world. Since the reform and opening up, it has always attached great importance to the development of aquaculture industry. For more than ten years, my country's aquatic product output has ranked first in the world. Aquaculture has become a key industry to improve the nutritional structure, increase farmers' income, and promote the development of new rural economy. [0003] my country's aquaculture industry has made great progress, and the breeds are increasingly diversified. Some famous, new and precious fish have gradually formed a certain scale of breeding, and their industrial structure is becoming more and more perfect. However, unscientific breeding planning, stocking density, bait feeding, and drug application in the breedin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 冯四倍
Owner BENGBU YUHUI TIANHE LIANZHONG AQUACULTURE FARMER SPECIALTY COOP
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