Specification:

Introduced usage:

1. Chickens and ducks for meat: add 2%-3% into the feeds, instead of fish meal 50%,and decrease Methionine around 20%-30% 
2. Chickens and ducks for eggs: add 2%-5% into the feeds, instead of fish meal 50%,and decrease Methionine around 50% 
3. Hog: add 4%-6% into the feeds, no need Methionine 
4. Flocks and herds: add 5%-8% into the feeds 
5. Fish: add 3%-5% into the feeds 
6. Birds: add 2%-5% into the feeds 
7. Fox: add 10%-15% into the feeds