Spring plowing is on the verge. The maintenance of agricultural machinery should be implemented in advance. Failure to maintain it in place will directly affect the use and longevity of the agricultural machinery. However, due to the improper application of some agricultural machinery oper.......
The weather is gradually getting colder and it is a good season to eat sweet potatoes. Although sweet potatoes are delicious, there are also many taboos. Roasted sweet potatoes eat it poisoning it, the following cookbook network Xiaobian take you to see the taboo t.......
The frequency of water changes in ponds is large, and a large amount of wastewater must be discharged at the time of harvest. Hydroponics of vegetables and flowers on the surface of ponds can purify the pond water quality, reduce wastewater discharge, save energy, increase the economic ben.......
Before the equipment is operated, check whether the equipment is hung with a “cleaning certificateâ€. If the equipment is in a normal state, remove the card and hang the running status.......
What is good for the elderly to eat?
apple. In addition to containing a variety of vitamins, it also contains astringent organic acids such as tannic acid. Apple's fine cellulose and pectin can soften the stool, gently stimulate.......
Real-time inspection code labeling machine can help customers realize the coding and correlation of internal and external packaging through special process control software and communication arrangement, as well as specially designed pac.......
Carp is tender and delicious, rich in essential amino acids. It is not only a food on the table, but also a traditional medicinal health food. At the same time, carp is also well-cultivated with strong adaptability, miscellaneous food and less disease. The main cultured carp is an efficien.......
Although the temperature has dropped slightly in autumn, the water temperature in breeding ponds is still high. In this case, according to the characteristics of large temperature difference between the upper and lower parts of the pond water body, rapid changes in water quality, etc., fle.......
Science and Technology 110 experts: This is a tom.......
Also known as tunnel oven , mainly for the sterilization, drying and depyrogenation of antibiotic bottles, there are two general forms of tunnel heating sterilization, one is hot air circulation (ie parallel flow of hot air), and the other is f.......
This year Apple is about to set foot in the tree, and the price has fallen a lot compared to last year. Some fruit growers do not care about the management of the late fruit trees. This is obviously wrong. We must strengthen our confidence and persevere in the management of orchards. We mu.......