CH4 occurs, the animal is removed from the rumen energy in food is lost 5-10%, which shows that if food more digestible propionic acid happens to be a lot. As an added benefit animals and are less CH4
• CH4 gas is produced by natural processes and by human activities each year, 400 million tons worldwide. But from the lives of animals (Table 2), and animal and 15-25% of them separate from the animals. The size and number of pets in the world is different
- 74% of cattle
- sheep 9%
- 5% buffalo.
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