Flammulina velutipes has a crisp, fleshy texture, a good taste, a rich nutrition, and a good health care function. Flammulina is usually cultivated in autumn and winter and less cultivated in summer. The Agricultural Bureau of Shizhong District, Zaozhuang City, used cold storage to control…

The average broiler sheep, 12 months old, weighs only 15 kg and grows very slowly. The main reasons are: First, due to inbreeding, physical deterioration; Second, do not pay attention to deworming, parasites consume a lot of meat sheep nutrition; Third, there is no scientific feed, can not…

Among the many drying equipments, spray drying equipment is one of the widely used drying equipment and is a drying equipment for processing solutions, suspensions or mud materials. It can directly dry from liquid into powder, which is the great advantage of spray drying equipment; low thermal …

Some of the high-risk scions, cuttings, and newly planted seedlings, although growing several leaves and shoots, eventually stopped growing and withered to death. The essence of this “false living” phenomenon is that the scion does not really co-produce with the rootstock, and …

Peony is a valuable Chinese herbal medicine, which has a long growth cycle, high yield, and stable economic benefits. In recent years, the market demand has been continuously increased. In order to improve economic efficiency, the Bozhou City Institute of Medicinal Herbal Plants has succes…

Xia Shougua is generally grown from late April to early July and is available from June to October. It mainly supplies summer and autumn vegetable markets. To cultivate good Xia Guagua, we must do the following six aspects:

I. Variety selection

Xia Shougua must choose heat-…

Background: The incidence of female breast cancer in urban areas in China is far higher than that in rural women. According to the report of Li Guanglin and others from the Disease Control Bureau of the Ministry of Health, the incidence of breast cancer among women in Beijing and Shanghai …

Experts pointed out that sedentary prone to urinary tract infections, chronic prostatitis, lumbar and cervical spine and other diseases, and more than 6 hours of sedentary daily, the risk of heart disease may increase.

Three adults sit 6-8 hours a day

An online survey of ne…

First, to see climate and climate dry more water, increase the humidity, the climate is less wet.

Second, look at the water temperature mushroom house temperature above 25 °C, should be at night or sooner or later until the temperature drops and then spray.

Third, look a…

As a product of cabbage, cabbage is most sensitive to nitrogen requirements. However, if nitrogen is too much but phosphorus and potassium are insufficient, cabbage plants will grow in length, the leaves will be large and thin, the ball will not be tight, and the water content will be larg…

In recent years, as the level of mechanization continues to increase, the area of ​​transplanting rice for early rice has expanded year by year. Due to the long seedling growth time of transplanted rice, the weight of transplanted roots is increased by mechanical transplantin…

The characteristic of the centrifugal pump is that the liquid feeding capacity is large and the flow rate is uniform, but the generated indenter is not high, and the indenter changes with the change of the flow rate.

First, the type of centrifugal pump can be divided into: according to…