“poultry farming”造句，怎麼用poultry farming造句

The insects also produce 300 times less nitrous oxide, also a warming gas, and much less ammonia, a pollutant produced by pig and poultry farming.

Our President urged the private sector in Sabah to invest in agriculture and other agri-crops such as rubber, palm oil and animal husbandry and poultry farming.

Animal includes horses, sheep, pigs, rabbits, chickens, ducks and other livestock and poultry farming as well as deer, musk deer, fox, mink, otter and other economic animal domestication industry.