First observe the overall appearance of the cow. High-yielding dairy cows are clearly wedge-shaped, with clear head and face, tall figure, tall shoulders, prominent lumbar horns, thin skin, thin blood vessels, blood vessels, undeveloped muscles, less subcutaneous fat deposition, detailed and compact body, and clear edges and corners. The breast is the lactating organ of the cow. The characteristics of the high-yielding dairy cow's breast are: the front breast extends to the front of the abdomen, the rear breast extends to the stocks, and the whole breast is firmly attached between the two strands; the four nipples are of moderate size and have a wide spacing; Breasts before breast milk are full and elastic, and the breasts shrink significantly after milking, forming many wrinkles. High-producing cows have thick, curved, and branched branches of the anterior breast. Underdeveloped milk veins must be low-yielding cows.
Makeup Ink,Tattoo Eyebrow Ink,Tattoo Pigment
Kiay Trade Cosmetology Co., Ltd. , http://www.chinatattoomachines.com