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Five Key Points of Duck Artificial Insemination Technology Explained
Semen Collection Preparation The drakes used for semen collection must be robust and have well-developed penises. Before semen collection, the drakes should be kept in isolation and appropriately supplemented with high-quality protein feed and vitamins. Prepare a disinfected semen collection cup, dropper and diluent. Semen Collection Method Use the teaser duck method
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Key Points and Detailed Operating Methods of Boar Artificial Semen Collection
An ideal semen collection method should meet the following four conditions: (1) it can collect all the semen ejaculated by the boar in one ejaculation; (2) it does not affect semen quality; (3) the boar's reproductive organs and sexual function will not be damaged or affected; (4) the instruments and equipment are simple and convenient to use. The methods of artificial semen collection include: the electrical stimulation method, the artificial vagina method, the hand-grip method and the cylinder-grip method. 1. The electrical stimulation method is to insert a probe with electrodes into the boar's rectum and stimulate the ejaculation center of the reproductive tract with low-voltage pulses to induce ejaculation; even if the penis is not fully
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Detailed Explanation of Key Points of Electroejaculation Semen Collection Technology in White Raccoon Dogs
In recent years, colored fur has been consistently popular in the fur market, which has driven a surge in breeding of colored fur-bearing animals. As one of the few colored varieties among raccoon dogs, the white raccoon dog has seen rapid growth in popularity. In 2005, the price of breeding males exceeded 4000 yuan each, far surpassing other fur-bearing animals and even surpassing imported Finnish foxes. There is no shortage of hype factors here, but the main reason is the shortage of white raccoon dogs. Because the reproduction of white raccoon dogs is based on dominant inheritance, and lethal genes objectively exist in their own reproduction, white raccoon dogs must be mated with ordinary raccoon dogs
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Detailed Explanation of Pig Artificial Insemination Technology: Boar Semen Collection Methods
Pig Artificial Insemination Methods - Boar Semen Collection
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