Biogas fertilizer is the residue left after fermentation of biogas. It is a high-quality and high-...

At present, most of the Chinese herbal medicines are planted by farmers. There are many kinds of th...

Wild geese, also known as wild geese, are the general names of the geese, grey geese, bean geese, a...

First, the appearance of the bullfrog: bullfrog adult divided into head, trunk and limbs in three p...

Mink is an important fur animal. Its growth and development are closely related to light. If attent...

Business Club November 11th November 5-7, China Pharmaceutical Congress and the 10th China...

The giant roe deer, also known as rouge deer, is a researcher of Hubei Academy of Fisheries Science...

In general, rabbit frostbite can be divided into three levels according to the degree: first grade,...

can. Pyrimethanil is an anilinopyrimidine bactericide, which has a special effect on gray mold. It ...

Preparation. Choose a sweet potato that is big, tight in meat, moderate in ripeness, free of mildew...

Sows can be divided into five stages: backup period, weaning period, pre-pregnancy, late pregnancy...

At present, there are more farmers, herdsmen and specialized households raising beef cattle. In the...