Asparagus cultivation techniques

Asparagus is the root of the Asparagus lily plant. Alias ​​Tiandong, tomorrow winter, Xiaoye Qing and so on. Sweet and bitter, cold, there is nourishing yin and heat, lungs and fluid effect. The main production of Guizhou, Sichuan, Guangxi and other places.

1. Site selec

Pickled cabbage processing method

The sour cabbage is milky white, crispy and slightly acidic. It is a fermented pickle product of folk foods in Northeast and North China. Its processing method is simple and easy.
Method of operation: The old root of Chinese cabbage is cut off, the outer leaves are removed, cut into two p

Arowana's selection criteria

In general, if you choose Arowana, if it is medium-sized (25cm in length) or more than Arowana, it will not be lost. Because the standard of Arowana in this stage is easier to distinguish, it will be relevant. The standard of Arowana Beauty is summarized as follows:
First, color: Accordin

Density of different components of the separator


The separator is composed of a fuselage, a transmission device, a rotating drum, a liquid collecting tray and an inlet bearing housing. The upper part of the drum is a flexible main shaft, and the lower part is a damper floating bearing. The main shaft is coupled with the passive wheel

Why rice seeds do not emerge

Q: Chengdong Town, Xinghua City, Xu Ganfu: The rice seed germinated and then broadcast live water. After sowing, it was closed by weeds with 40% of oxabutramide EC in the pre-emergence plantation. After 7 days, there was no emergence of seedlings. Why?

A: It is very likely that the

What fruit to eat in the summer is the healthiest

What fruit to eat in the summer is the healthiest

Hot summers, hot weather often make people upset, eat incense, and can not sleep. Fortunately, we still have all kinds of tender summer fruit. Before they are thoroughly captured, you must first fully understand them and do your hom

Meat duck disease prevention and control work

In the feeding process of ducks, prevention of infectious diseases such as duck viral hepatitis, infectious serositis, influenza, E. coli disease, poultry outbreak, bird flu, etc. must be done. For ducks that have not been boosted by duck hepatitis virus or bird flu vaccine, the ducklings of t

Four measures for anti-corrosion of centrifuge

The industrial use of the centrifuge Zui headache is one thing, that is, the centrifuge is used in chemical raw materials for a long time, the centrifuge corrosion problem encountered, and now we recommend four measures to prevent or can reduce the corrosion of the centrifu