In hazy weather, it is worthwhile to affirm the effect of improving the immune function by raising lungs. When taking it, choose the right food according to your own condition, and be careful not to eat too much spicy, salty, and greasy food at the same time. Diet Qingfei anti fog, you can.......

Penaeus vannamei is an excellent species that can be cultured in seawater, brackish water and pure fresh water. However, in recent years, the deterioration of its shrimp varieties, poor disease resistance, and high incidence have brought troubles to the monoculture mode of P. vannamei. Som.......

There is a large temperature difference between day and night in the fall. The function of the newborn piglet to regulate body temperature is not perfect. The resistance to cold is poor, and the ambient temperature is required to be high. The suitable temperature for 1-3 days is 30-32°C.......

1, regular maintenance

(1) Moisture-proof, if the room is wet, the optical lens is prone to mildew and fog. Once the lens is mildewed, it is difficult to remove. The lens inside the microscope is more harmful because it is inconvenient to wipe. Mechanical parts are prone to rust aft.......

Chinese cabbage cabbage stage is the period when the outer leaves of autumn cabbage grow slowly, the leaf ball grows rapidly, the largest amount of daily growth, and a large amount of nutrients accumulate. In this period, the management points are scientifically watered and fertilized to k.......

Frost and solar terms are the last solar terms in the fall. According to the theory of traditional Chinese medicine, this is a period when the spleen function is in an exuberant period. Because the function of the spleen and stomach is too strong, it can easily lea.......

Before and after the frost fall, it is also a good season for all kinds of fruits to be listed. The jujube is one of the most common types. There are also citrus, grapes, pears, apples, kiwifruit, olives, etc. However, many people also know that eating fruits and seasonal food. Fruit is th.......

The Dongling Township of Zunhua City started to use the Dupont series of fungicides as early as 2003. The scope of application is mainly on wine grapes. At the time, it was at the beginning of the establishment of the Tianjin Dynasty wine grape base in the township. There were more than 90.......

Women love nature beautifully. For beauty, they will spend more time and energy on skin care. Cosmetics and skin care products are beautiful "weapons" for women, but women need a beautiful "artifact" that allows them to distribute themsel.......

As the saying goes, “There is rain in the sky and yellow people are sick”. It means that the sky is going yellow and it is going to rain. The yellow color of the person's skin indicates a health problem. In life, we often see people with yellow faces. In general, people'.......