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Pharmaceutical composition for promoting aquatic animal ovulation and agent and method thereof

An aquatic animal and ovulation induction technology, which is applied in the directions of drug combinations, pharmaceutical formulations, and medical preparations containing active ingredients to achieve the effects of promoting ovulation, saving breeding costs, and improving economic benefits

Inactive Publication Date: 2018-05-11
重庆医学检验试剂研究所 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Pharmaceutical composition for promoting aquatic animal ovulation and agent and method thereof
  • Pharmaceutical composition for promoting aquatic animal ovulation and agent and method thereof
  • Pharmaceutical composition for promoting aquatic animal ovulation and agent and method thereof

Examples

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Effect test

Embodiment 1

[0063] The reagents of this embodiment include: medicinal liquid, urine of a pregnant bitch.

[0064] The preparation method is:

[0065] 1. Blending liquid medicine (with water as solvent), in terms of mass percentage, the proportioning ratio is:

[0066] 0.1% Phenylalanine + 0.3% Hydroxymethylglutaryl + 0.01% KNO 3 +0.09%CaCl 2 .

[0067] 2. Collect the urine of the pregnant bitch and store it at -70°C for later use.

Embodiment 2

[0069] The reagents of this embodiment include: medicinal liquid, urine of a pregnant bitch.

[0070] The preparation method is:

[0071] 1. Blending liquid medicine (with water as solvent), in terms of mass percentage, the proportioning ratio is:

[0072] 0.2% Phenylalanine + 0.4% Hydroxymethylglutaryl + 0.005% KNO 3 +0.1%CaCl 2 .

[0073] 2. Collect the urine of the pregnant bitch and store it at -70°C for later use.

Embodiment 3

[0075] The reagents of this embodiment include: medicinal liquid, urine of a pregnant bitch.

[0076] The preparation method is:

[0077] 1. Blending liquid medicine (with water as solvent), in terms of mass percentage, the proportioning ratio is:

[0078] 0.3% Phenylalanine + 0.2% Hydroxymethylglutaryl + 0.015% KNO 3 +0.08%CaCl 2 .

[0079] 2. Collect the urine of the pregnant bitch and store it at -70°C for later use.

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Abstract

The invention relates to the technical field of aquaculture, in particular to a pharmaceutical composition for promoting aquatic animal ovulation and an agent and method thereof. The pharmaceutical composition is composed of phenylalanine, hydroxymethyl glutaryl, potassium nitrate, calcium chloride and urine of pregnant animals. The pharmaceutical composition can remarkably promote the ovulation of ampullaria gigas and other aquatic animals; compared with the contrast, the ovulation amount can be increased by 34-36%, and the ovulation time interval can be shortened by 4-5 days. By means of themethod, the ovulation of ampullaria gigas and other aquatic animals can be promoted, breeding cost can be saved, and the economic benefits of farmers are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a pharmaceutical composition for promoting ovulation of aquatic animals, a reagent and a method thereof. Background technique [0002] Apple snail is a mollusk belonging to the family Pitaceae. Its appearance is very similar to that of field snails. It is large in size, has a wide appetite, strong adaptability, fast growth and reproduction, and high yield. It is cultivated all over China. Introduced to China in 1981, it has been included in the first batch of invasive alien species in China. The meat of the apple snail is golden in color, crisp, tender and delicious. The protein content of the snail meat is 29.3%, and the fat content is 0.3%. In addition, it is also rich in minerals, vitamin C and carotene, etc. It is a well-developed aquaculture product. The apple snail shell is thin and meaty, and the edible part accounts for 48% of the snail's body weight. It is not only ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/51A61K35/22A61P13/08A61K31/195A61K31/11A61K33/00A61K33/14
CPCA01K61/51A61K31/11A61K31/195A61K33/00A61K33/14A61K35/22A61K2300/00Y02A40/81
Inventor 陈俊意
Owner 重庆医学检验试剂研究所
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