It is also very important for us to be healthy in peace and distress, to actively engage in sports and to improve our physical fitness. The ancients believed that people with strong physical health could “never resist cold, heat and heat”. It can be seen that the important idea of â�

Shell powder, limestone, and eggshell powder are all major sources of calcium. Shell powder is the best inorganic salt feed, containing more calcium, and easy for pheasant absorption. The best amount of shell powder in the diet is a bit of chunky. Limestone has a high calcium content and is inexpe

I. Overview For more than 20 years, the world sheep industry has developed into a world-wide age of mutton sheep. It is gradually changing the traditional way of relying on wild sheep breeding, using advanced scientific methods to organize and manage sheep production to increase its production eff

1 label causes vertical wrinkles: the bidding speed is too fast or the line speed is too slow. Solution: Slow down the speed of the bid or speed up the line speed. 2 Labels cause wrinkles: 1 The speed of labeling is too slow or the speed of the line is too fast; 2 bottles are not good, and they ar

During breast-feeding, mother's food is the baby's food, and should pay special attention to it. Recently, the United States "Practical Tips Network" pointed out that breast-feeding mothers to avoid certain foods. First, breast-feeding mothers should eat less cruciferous foods s

effect 1, purgative effect of this product on mice, rats, rabbits and other animals and individuals have significant diarrhea, mice and rabbits diarrhea after drug 2-4b, about 6h after oral administration caused by diarrhea . The active ingredients of this product are diarrhea mainly Sennaia A an

First, the isolation and rearing Because of poor physical fitness, coupled with unresponsiveness, must be separated from the strong young to separate feed. Second, improve the temperature of brooding Weak young chicks are mostly backward embryonic development, hatching late and yolk malabsorption.

Organic fertilizers are bulky and are generally stacked in open spaces. To maintain the effectiveness of fertilizers, they must be stored in a sheltered and rain-proof place in accordance with the principle of non-volatile and non-leakage, and attention should be paid to cover and seal, human waste

In recent years, due to the harm of walnut limb moth, anthrax, black spot, etc., the problem of black walnuts has been aggravated, which has seriously affected the yield and quality of walnuts. Currently, at the peak of these three kinds of pests and diseases, fruit farmers should seize the time a

The growth period of rice can be roughly divided into: emergence period, tillering period, jointing period, booting period, heading period, flowering period and filling maturity period, and the demand for nutrients is different in each growth period. Nitrogen Absorption Laws Rice has two distinct

When it comes to the fragrance of Chinese wolfberry leaves, today is the traditional Dragon Boat Festival in China. The dumplings, salted duck eggs, and so on are all essential foods for the Dragon Boat Festival. However, from a health point of view, wolfberry fruit and salted duck eggs should not

According to the U.S. Food and Drug Administration (FDA), Merck & Co.'s subsidiary Merck Sharp & Dohme Corp. has voluntarily recalled hepatitis B vaccine since June 26, because the drug There may be small amounts of vial crumbs. The number of hepatitis B vaccine recalled was J