Li Ning'an, Chaiqiao Street, Beilun District, Ningbo City, invested RMB 3,800 on April 8 last y...

The use of carbon dioxide low oxygen pest insecticide, so that the storage of mushrooms from the im...

Knowledge Lecture: Bearing Lubrication Purpose of Bearing Lubrication: The purpose of lubrication o...

Calves generally refer to calves before 6 months of age. Reserve cows generally refer to cows from ...

Model NO.: WM-116 ...

The use of polyvinyl alcohol film to preserve fresh eggs can effectively prevent the intrusion of b...

The technology of mechanically processing and microbial fermentation of crop stalks and storing the...

Coarse-haired long-haired rabbits refer to long-haired rabbits that contain more than 15% coarse ha...

Bitter gourd, as a high-quality medicine and food processing food resource, has broad development p...

Toona sinensis seeds have matured from the end of October. After the stone fruit is purple-black, t...

The Shannong N02, a new strain of high-quality cotton that is resistant to disease and salt, has be...

A letter from Li Zongguo, a peasant from Jiaheshan Village, Jiahe Township, Qianxi County, wrote: I...