Steam sandwich pot operating procedures: Since the compressed air is a poor heat conductor, the steam itself has a certain pressure. Therefore, in the process of sterilization and temperature rise, do not put compressed air, but only need to reach the sterilization temperature and then k ......
Seed treatment Seed treatment is a very important step in growing coriander. Why do you say that? Because the seeds of coriander are small balls with very hard shells, it is very difficult to emerge. The treatment method is to put the seeds in a plastic ba ......
The expected yield is generally 1250-1500 kg/mu for mature high-quality vineyards, and 750-1000 kg/mu for the yield of young trees in the first year. Results The quality of the female vines Most varieties choose the vines that are fully mature, full, small ......
Hebei Province is one of the main producing areas of pears in China. However, in the current production and cultivation of pears in Hebei Province, there are still problems of blind or empirical fertilization. Excessive application of chemical fertilizers ......
The nutritional value of taro is relatively high, and the planting range is relatively wide. It is also called yam, taro, winter yam, etc. This substance can not only enhance the body's immunity, but also prevent some diseases. Taro hair originated in ......
Moss is a low-grade plant and is a marker of excessive application of phosphorus, indicating that soil salinization is very serious. The soil where this happens is very unfavorable to the growth of crop roots, and will also have an antagonistic effect on t ......
Why is the “Xiaporti†potato variety suitable for potato chips and French fries? Mainly because the “Xiapodi†potato variety has a good shape and shallow buds, it is easy to peel in the production, and the potato chips and chips are rarely found to have ......
(Luffa.cylindrica) is a climbing herb of the Cucurbitaceae luffa genus (Luffaspp.). Loofah is a vegetable that urban and rural residents like to eat very much in China. It has a large cultivation area and is also one of the vegetables that farmers * like ......
Shiitake mushrooms are low-temperature mushrooms, suitable for winter cultivation. In the cultivation process, three measures should be taken. Scientific inoculation deepens the inoculation hole to contain more bacteria, which is conducive to enhancing the ......
Answer: Chang Zongtang, a consultant from the Yangling Old Association for Science and Technology and a researcher at Northwest A&F University, said: Cauliflower is a semi-cold-tolerant vegetable. It is a general variety that is neither tolerant to hig ......