Matters needing attention for pigs to feed bean cakes
Bean cake is a high-quality feed for pigs, with fragrant flavor, pigs like to eat very much, but lack of vitamin D, carotene and calcium. Should supplement some carrots and bone meal, stone powder and other mineral feed. The amount of bean cake should not be too much, generally accounting for about 15% of the diet is more appropriate, more than 20% will often cause pig diarrhea. Therefore, the science of feeding pigs with bean cake, feeding the right amount, will play the role of high-quality fine feed, otherwise it will have the opposite effect.
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Liriodendron mandshurica
Liriodendron, also known as Liriodendron, is a deciduous tree of Liriodendron in Magnoliaceae. It is found in Zhejiang, Anhui, Jiangxi, Hunan, Hubei, Sichuan, Chongqing, Guizhou, Guangxi, Yunnan and southern Shaanxi, as well as in northern Vietnam. Widely cultivated in the south of the Yellow River, it is not only a world-famous ornamental tree species, but also a national second-class key protected plant. Tree species characteristics Liriodendron mandshurica can be up to 40 meters high, breast diameter up to 1.7 meters, tall, strange leaf shape. Flowers green, with yellow longitudinal stripes, 9 petals, 3 rounds of arrangement. Aggregate fruit 7 to 9 cm long, winged nutlets about
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Market situation and points for attention of Black-bone Chicken
Black-bone chicken is one of the precious chicken breeds in China. Named for its black skin and black bones, it is famous at home and abroad for its high nourishing, medicinal and ornamental value. Its breeds are Taihe black-bone chicken, Chinese black chicken and so on. The feeding and management of black-bone chicken is basically similar to that of other chicken breeds. First, the market situation of black-bone chicken in recent years, with the improvement of people's awareness of health care, the market demand of black-bone chicken has increased greatly. At present, black-bone chickens are in short supply in most rural markets of our country, and the prices are rising. Therefore, farmers seize this powerful opportunity to carry out small or large quantities.
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