1. Performance of Green Mallard Duck Mallard is domesticated from natural wild ducks. It is a …
Farmers want to buy piglets that grow faster, save more food, have fewer diseases, and have be…
Shrimp and shellfish polyculture is the use of shrimp and shellfish inhabiting the water layer…
The average annual egg production of meat pigeons is about 8 litters. How to increase the meat…
After entering the winter, the temperature dropped gradually, the sunshine became shorter, and…
Growth and development characteristics 1. Developmental characteristics of weight The weight o…
1. Feeding and feeding method Feed more concentrates from the first 15 days of production to t…
1. The single-cultivation of ponds with single-cultivation ponds is currently using more model…
1. This disease is a kind of acute contact infectious disease caused by swine fever virus. Amo…
(1) Feed Formula 1, Dairy Dog: 500 grams of animal meat or viscera were ground and added with …