With the development of society, the reform of the medical system, the publicity of the media, and the legal awareness of the people have been greatly strengthened. The introduction of a series of medical regulations has further clarified the ri.......
The apple tree is the most critical period for management of orchards in the year before it is spent until it is bagged. It is also the most important link in the production of high-quality and high-grade fruit. Therefore, it is necessary to strengthen the management during this period. Orchar.......
At present, there are many kinds of chemical fertilizers, and there are more than 10 kinds of fertilizers commonly used. However, there are two types of fertilizers that can increase the yield of vegetables, which in turn can cause vegetables to become contaminated, cause food poisoning and ev.......
1. Do not use alcohol type and mineral oil type brake fluid. To use high-quality synthetic brake fluid, this brake fluid has a balanced reflux boiling point of at least 190°C. Under high temperature conditions, it is not easy to produce "air resistance", and at the same time it do.......
First, the current production situation As the temperature gradually warms up, Chongming County, West melon production into the nursery transplanting stage. According to a recent survey, the watermelon planting area in early spring is about 45,000 mu. Currently, the area of ​​tra.......
Recently it was during the hot season of cowpeas. Many vegetable farmers felt very annoyed because their kidney beans were not rusted, but they were full of insect eyes and they could not sell at a good price. In this regard, Li Xinhe, a peasant technician in Dazhai Town, Yangling Demonstr.......
After the “toxic drink†incident in Taiwan, food safety issues related to additives were repeatedly exposed. Recently, according to the provisions of the State Food and Drug Administration, starting in June, except for the hotpot restaurants in the.......
(1) Clean up the Huanglong disease strain in time. The whole garden is sprayed with general tree to disinfect and sterilize, reducing the source of disease and insects.
(2) The main diseases and pests that are harmful to citrus during the bud and young fruit period are:
1. Strengthen activities: In winter, the mother goose has less exercise. To prevent the goose body from being overly fat and affect the laying of eggs, the gosling movement should be strengthened. Clear weather should be used to drive the geese to a place suitable for exercise and allow them t.......
How to supplement the litter consumed by the dry-type fermentation bed?
People who have been in a dry-type fermentation bed know that the use of dry-fermented mattress materials is far longer than similar products, but when we have used it for some time, we have found a problem tha.......
The maintenance of farm machinery can sometimes feel very tedious. Therefore, we must master certain small doorways. According to the "white smoke, water leakage; blue smoke, burning oil; black smoke, waste diesel" method to check what is wrong with the tractor. First, take the white.......
The suitable temperature for dairy cows is 10°C～20°C. In summer, the temperature is high and humid, which may cause the appetite of dairy cows to decrease, the spirit is not working, and the milk yield decreases. Strengthening feeding and management can reduce the degree of heat str.......