Biogas slurry contains a variety of active, resistant and nutritive substances. The use of soaking in biogas slurry can promote the activity of wheat seed metabolism, make the wheat emerged neat and tidy, the root system is developed, the growth is strong, the ability to resist cold and disease is ---MORE---
"Cleaning water to raise crabs" is currently the constant truth in the minds of most farmers. It seems that the water quality of crab ponds will become clearer and thinner. Once the water in crab ponds becomes fat, it is immediately busy changing the water to prevent accidents. . As every ---MORE---
Covering straw (grass) Before winter, in the dryland wheat row, 300-400 kg of wheat bran, wheat straw or other plant wastes are spread per acre, so as to protect the crop and prevent freezing, the soil can be improved and the fertility can be improved after corruption. It is an effective measure fo ---MORE---
In recent years, the production of peaches, plums and apricots has developed rapidly. The application of a variety of new cultivation techniques has enabled early, high-yield and stable production to be realized, and the storage and preservation of peach, plum and apricot has become increasingly im ---MORE---
In recent years, dry and dry fish processing in some parts of Zhejiang has opened up a way for the production and utilization of freshwater fish. The production process: fresh grass carp --- scales --- killing --- cleaning --- pickling --- cleaning --- drying --- cutting --- seasoning (drunk)-- - D ---MORE---
In summer, the water temperature is high, and the yellow eel eats heavily. There are many excretions, the water quality is easily deteriorated, and the oxygen content also decreases. If you do not do a good job in summer management, Huang Hao died due to bad environment. In the summer when breeding ---MORE---
Correct operation of the combine harvester can avoid machine malfunctions and improve work efficiency. First, start. Start with a steady increase in the throttle, and then cut when the harvester reaches the rated speed. When obstacles need to turn or rewind, they must raise the header, reduce the ---MORE---