1. Streamlined ducks. After entering the winter, according to daily observations, the old, weak, sick, stump ducks, low-yielding ducks, and discontinued ducks of ducks were singled out in time and eliminated. The egg ducks with good production performance and robust physique are left as the core g

In the autumn, pomegranate is one of the common fruits on the market. Because pomegranates are delicious and sweet, white crystals, and reds are precious stones, it seems to make people very eye-catching, but when they eat pomegranates in the autumn, is it right? For people's health, the follo

In winter and spring, the temperature gradually increased, and tomato root-knot nematode disease, wilt disease, and bacterial wilt gradually increased in greenhouses. All these three diseases can cause the wilting of the damaged tomato plants, and the symptoms are not easy to distinguish on the su

Bacterial wilt, Fusarium wilt, and Root-knot nematode disease are three common diseases of greenhouse tomato. These three diseases can cause the wilting of tomato plants, which is difficult to differentiate from the surface symptoms alone. Here are the differences and prevention methods of these t

On the 5th or 6th of January every year, the Osamu is Osamu when the sun reaches the Yellow Classic at 285°. It is a symbol of the coldness and warmth of the solar climate. It is related to the big cold, the small heat, the great heat and the hot summer. In most parts of China, the period of Os

The hippocampus, also known as the dragon's son, is a precious medicinal material. It has the effects of fitness, eliminating pain, strengthening the heart, dispelling knots, swelling, relaxing muscles, relieving cough and relieving asthma. There is "northern ginseng, southern hippocampus

1. Men: Insufficient yang, frostbite or to Chilblains are limited skin inflammatory lesions caused by cold. Before and after the snowfall, the outdoor temperature in many areas has fallen below the freezing point. This is the period of high incidence of frostbite, especially localized frostbite

The temperature in spring is getting warmer, and if people adjust improperly, have bad rest and stress, etc., it is easy to get angry. : "Large" is a special term for traditional Chinese medicine. When people have dry throat pain, red eyes, blistering nasal cavity, dry tongue pain, and b

For the average person, the first reaction to see the drug instruction may be to pay attention to the "adverse reactions" column, because the use of drugs such as dosage or contraindications has long been doctors, and indications and pharmacological poisons difficult for ordinary

Cold and warm ewe and lambs should be kept in separate groups with other sheep. Special attention should be paid to cold and warmth. The sheep house should have better insulation performance. The temperature of the production room should be kept at 8°C-10°C, and the temperature of the lamb r

Chickens are too cold and cold. During cold and cold seasons, physical and production performance declines, consumption of materials increases, egg production decreases, and colds and other respiratory infections are easily caused. If you add appropriate additives in the feed, you can enhance the

"In recent years, the level of innovation in domestic medical devices has improved, but we still lack the original innovative ability, which is the biggest bottleneck restricting the development of domestic medical devices." On January 31, the Chinese Medical Association Ca