Beef estrus symptoms

Estrus is a manifestation of cow sexual activity due to gonad endocrine stimulants and morphological changes in reproductive organs. Under the action of pituitary gonadotropins, when the concentration of estradiol secreted by the follicles on the cow's ovary develops and matures in the blood, the changes in the reproductive physiology of the cow are caused by a series of changes. Impulsive, willing to approach the bull and accept the mating.

Cows are estrus animals during the four seasons, but cattle are more estrus in May-July. Estrus cows undergo a series of sexual activity changes in physiology and behavior. The complete estrus should have the following changes:

(1) Accepting other cows to climb over estrus Cows crawl across other cows or other cows during a game or grazing, and other cows climb during estrus, staying still.

(2) Changes in behavior Estrus Cows have bloodshot eyes and sharp eyes. They often show excitement, anxiety, sometimes screaming, loss of appetite, increased frequency of defecation and urination.

(3) changes in the reproductive tract due to the role of estrogen, estrus cow genital congestion, swelling, cervical relaxation, congestion, neck opening, gland secretion increased, vulva outflow of transparent mucus. Tubal epithelial cells grow, lumens expand, secretions increase, tubal umbrellas are open and wrapped in the ovaries.

(4) Changes in the ovaries Ovarian follicles develop rapidly in the ovary 2 to 3 days before, follicular fluid increases, follicle volume increases gradually, follicular wall thinns, protrudes from the surface of the ovary, and finally matures and ovulates, and gradually forms after ovulation. Yellow body.

Peeled Garlic

Peeled Garlic is favored in the catering industry for many reasons. The most important thing is that Peeled garlic can greatly save the preparation time of ingredients. There is no need to remove the shell of the garlic with the skin, which saves time and ensures a clean food processing environment.


Specifications

Vacuum packaging garlic peeled

Peeled Garlic / Fresh Peeled Garlic
Place of Origin :Jinxiang county, Shandong province, China
Variety Peeled garlic
Package
Infuse nitrogen gas: 5lbs x 4jar/ctn, 5lbs x 6bag/ctn, 1kg x 10/ctn, 500g x 20/ctn, 1LBS X 20JARS/CTN
Vacuumize: 1kg x 10/ctn, 500g x 20/ctn
Supply period All the year round
Storage Condition :Temperature -1.5°C
Shelf life :3-4 months
Supply period :All the year round
Certification : ISO GAP BRC HACCP
Delivery Detail :Load within 10 days after confirm the order
Capacity : 10 tons for 20'rh
25 tons for 40'rh


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