600 cities will be traced back to the "question meat" can be found responsible person
The meat circulation traceability system will cover 600 cities across the country and be n...
600 cities will be traced back to the "question meat" can be found responsible person
The meat circulation traceability system will cover 600 cities across the country and be n...
How Li Zishu Avoids Freezing Damage
Frost damage and frost damage refer to the phenomenon that the temperature of the soil and the pla...
The China Times reporter learned from the briefing issued by the Ministry of Agriculture o...
Fruit bag raises the efficiency of fruit farmers
My company specializes in the production of fruit bags, up to 2 million Nissan fruit bags, specifi...
Take effective measures to prevent the falling of soybeans
The loss of soybean pods has a great impact on the yield. Most farmers do not know what measures to...
Parsley cultivation techniques
As a seasoning vegetable, it is rich in nutrients, simple in cultivation and management, and now i...
How to repair the shell-and-tube heat exchanger
Abstract: This paper introduces the structure type characteristics, failure modes and pressure test ...
We must guard against the safety accident of shutters in winter
With the promotion and development of high-efficiency solar greenhouses, new supporting facilities...
Eggplant Seedling Management Points
After 70% of the seed in the seedbed emerged, the plastic film covering the bed soil was removed. ...
(1) The technical points summarized by the Institute of Biology of Henan Province for the cultivat...
How to deal with corrosion problems in centrifuge applications
The corrosion problem separation technology in centrifuge application is an extremely widely used te...
Cultivation of Pleurotus ostreatus
The species of parent strains, original species and cultivars. It is also commonly referred to as ...