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Nubia is a black goat. Why is its hair yellow and not nutritious enough?
Not necessarily, Nubian goat breeds may also cause yellow coat color.

Nubian goat's original seed coat color is miscellaneous, but brown and dark red are the most common; The quilt capillary is short and shiny; The head is small, and the forehead and bridge of the nose are obviously triangular, commonly known as "rabbit nose"; Both ears are wide and long and droop to the mandible. All those introduced to China are yellow, a few are black, with or without horns, with or without whiskers, and the horns are triangular or flat and spiral backwards, reaching the neck. The muscles at the junction of the head and neck are plump and round, the neck is long, the chest is deep and wide, the ribs are arched, the back is wide and straight, the rumps are wide and long, the limbs are slender, the bones are solid, the body is deep and long, the abdomen is big and drooping, the breasts are plump and elastic, and the nipples are big and neat, slightly to both sides. It is a world-famous goat for both milk and meat.

Farmers in hilly areas adopt two ways: captive or bolt-feeding combination, while in mountainous areas, stocking is the main way, and most farmers are captive.

And facilities such as a dung-leaking sheep bed, a sink, a feeding trough and the like are built in the sheephouse, and the forage grass is mainly wild forage grass, leaves and branches, vines, farmers' straws and artificially planted forage grass; The concentrate of supplementary feeding is mainly corn, wheat and wheat bran, and feed additives are added appropriately; Vaccination should be done twice a year to repel insects according to season, so as to ensure the healthy development of Nubian goats. The feeding of Nubian goats should pay attention to timing, quantity, quality and people. According to different sheep, determine the feeding amount, which can not only be full, but also not be wasted. Forage, feed and drinking water should be clean. Don't feed moldy forage. It is best to drink warm water in winter, keep the sheephouse clean and dry, keep it warm in winter and cool in summer, and clean the feces frequently. We should do a good job in epidemic prevention and regular deworming in spring and autumn. Do a good job of sanitation and disinfection at ordinary times. Sheep manure should be piled up and fermented before use. At the same time, increase the movement of sheep to keep the sheep healthy. To raise Nubian goats, it is necessary to choose grass reasonably, plant high-quality and high-yield pasture for raising sheep and planting high-quality and high-yield pasture to meet the large demand of Nubian goats for grass feed. Summer forage mainly includes hn-mc hybrid Sudan grass, hn-mc Mexican corn grass, hn-mc hybrid Pennisetum, etc. The yield per mu is above 10000 kg, and the grass supply period is from June to 1 1 month. In addition to pasture, Nubian goats can be fed with sweet potato vines, peanut vines, soybean stalks, vegetable leaves, weeds, leaves and so on. The supply of green feed must be guaranteed, and the feeding amount can account for 80% of the total feed. Roughage mainly refers to the mature crop straw, chaff and so on. The roughage should not be too much, otherwise it will affect the feed intake and health of sheep.