It is a beet plant of Chenopodiaceae. Biennial herbs, the plant height varies with varieties, the dwarf species is 30-50 cm, and the tall species is 60-110 cm; The roots are thick and short and shallow. The leaves are broadly ovate, light green or dark green, smooth, plump and fleshy, and the petiole is long and wide. The fruit is brown, the skin is rough and hard, and there are one or several seeds inside.
Originated in Europe, it has been introduced and cultivated in the Yangtze River valley in China and its south area. Thick-skinned vegetables are warm-loving plants, and the suitable growth temperature is 15-25℃. Thick-skinned vegetables are tender and juicy, delicious and nutritious. Pigs like to eat thick-skinned vegetables very much, so they should eat them raw. Adult pigs can be gradually fed from 2.5-3 kg to 8- 10 kg every day, and excessive feeding is easy to cause diarrhea.
Cabbage leaves contain crude protein 20.2 1%, crude fat 3.8%, crude fiber 7.4%, and water 15.6 1%. They are rich in trace elements such as reduced bran, collagen, cellulose, vitamin C, potassium, calcium and iron, and have the functions of removing blood stasis, stopping bleeding and reducing serum fat.
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Thick-skinned vegetables are tender and juicy, delicious and nutritious. Pigs like to eat thick-skinned vegetables very much, so they should eat them raw. Adult pigs can be gradually fed from 2.5-3 kg to 8- 10 kg every day, and excessive feeding is easy to cause diarrhea. Thick-skinned vegetables are easy to produce nitrite and cause poisoning during cooking and placing. When feeding pigs, they should be chopped or pulped and mixed with bran to feed.
It is best to feed pigs with thick-skinned vegetables mixed with green feed such as alfalfa and broad bean seedlings. Young chickens can be fed, but they are generally not suitable for laying hens. Cattle can be fed after aging, but not too much to prevent diarrhea. Thick-skinned vegetables have a large water content, so some water should be dried when silage, and it is best to mix it with raw materials with less water content.
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