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30 questions about Boar semen
30 questions about Boar semen
2018-07-10 -
Boar semen 30 questions (very authoritative), remember to collect after reading!
Boar semen 30 questions (very authoritative), remember to collect after reading!
2020-06-10 -
What is the information about the sperm whale?
What is the information about the sperm whale?
2018-07-03 -
Animal "sperm bank" is expected to revive rare animals.
Animal "sperm bank" is expected to revive rare animals.
2019-02-18 -
Artificial insemination of pigs-- examination of semen viscosity, density and sperm motility
Artificial insemination of pigs-- examination of semen viscosity, density and sperm motility
2018-07-23 -
The cause of sperm death in Duroc boar
Not often used: Duroc boars, which have been idle for a long time, will have a large number of sperm aging and death in their semen. Malnutrition: lack of nutrition will lead to the death of a large number of sperm in its semen, when nutrition needs to be improved. Mixed with harmful substances: ejaculation and sperm collection
2020-11-08 Duroc du Locke Boar Dead essence cause Abstract infrequent -
This vegetable is an invisible sperm killer, and many men eat it every day!
Green vegetable is a common vegetable, and it also has good medicinal value. But men need to pay attention to eating celery, it will have a bad effect on sperm. Celery.
2019-02-27 -
Detailed and correct methods of boar semen collection
Detailed and correct methods of boar semen collection
2018-07-23 -
Problems needing attention in artificial insemination of cultured blue peacocks
① eliminates inferior male blue peacocks: during the first and second semen collection training, male blue peacocks will appear some poor quality male blue peacocks with no obvious reproductive process, low sperm volume, low sperm density and poor sperm motility.
2020-11-08 Breeding blue peacock artificial insemination should pay attention to the problem ① -
Male dog infertility
Male dog infertility means that male dogs cannot be fertilized or their sperm cannot fertilize eggs: there are many kinds of infertility, including primary infertility, low energy and acquired infertility. In primary infertility, the most common is testicular hypoplasia, small size, hard or soft texture. Most sick dogs have normal libido, but have no sperm. In two sick animals with segmental epididymal dysplasia, the ejaculatory reflex is normal, but the ejaculated semen has no sperm. Low energy usually refers to a decrease in sperm count, a normal sperm count but extremely poor motility, or an abnormal sperm count, etc.
2019-01-16 -
What if the boar has liquid but no sperm?
Bacterial infection: if boars have symptoms of bacterial infection, it will affect the quality of semen and need timely treatment. Semen collection is contaminated: when collecting boar semen, bacteria should not be allowed to enter and destroy semen. Check the environment: when the temperature is too high or the boar gets sick and has a fever, the semen is all
2020-11-08 Boar yes liquid azoospermia what to do summary bacteria infection such as -
What about the increase in the number of pigeons without sperm eggs?
What about the increase in the number of pigeons without sperm eggs?
2018-09-07 -
What about the poor quality of boar sperm?
What about the poor quality of boar sperm?
2019-11-08 -
Pig artificial insemination technology
Pig artificial insemination technology
2018-07-06 -
I can't bear to be in love with someone like that.
The animal world is never short of exotic sexual behavior, and many animals injure females during mating (in hermaphroditic animals, both, or the sperm recipient) in different ways. These brutal mating methods...
2018-08-30 -
Matters needing attention in boar breeding
1. Irregularly check boar semen quality. The low pregnancy rate in many pig farms is related to boar semen quality. Boar semen quality is not immutable, stress, disease, high temperature, lack of nutrition, use too frequently or too little will affect its sperm motility. So it should be
2020-11-08 Boar breeding precautions irregular inspection boar -
The famous ambergris is produced from its body.
Sperm whale (scientific name: Physeter macrocephalus): the head is large, the jaw is small, and only the lower jaw has teeth. It mainly eats squid. With a body length of up to 18 meters and a weight of more than 50 tons, it is the largest toothed whale with a head accounting for 1.
2018-07-04 -
Technical points of artificial insemination in Pigs
Preparation before insemination: the collecting cup should be placed in a 35-37 ℃ incubator, and the boar of artificial insemination does not need to carry out this intercourse. Color: normal semen is milky white or grayish white. Odor: normal semen has no special odor. PH value: the PH value of semen is generally at
2020-11-08 Pig artificial insemination of technology main points summary insemination pre - -
The secret to mastering the best breeding time for sows
The secret to mastering the best breeding time for sows
2018-06-30 -
Two Key Control Chains in Porcine Artificial Fertilization
In recent years, pig artificial insemination technology has developed rapidly, large-scale pig farms have basically carried out artificial insemination work, and there have been some large-scale boar breeding stations (companies) mainly selling boar semen, mainly including SPF boar breeding stations in the northern region of the Ministry of Agriculture affiliated to Beijing Pig Breeding Center and Beijing Haobang Pig Artificial Insemination Service Co., Ltd. At the same time, in rural areas where individual pig farmers are concentrated, small boar stations with 3 to 5 boars invested by individual farmers appear like bamboo shoots. The author concludes in
2019-01-16