亚洲最大福利网站_4hu四虎永久网址_麻豆国产原创_国产成人av一区二区

Feed supplement greatly reduces dairy cow methane emissions
date:Aug 06, 2015
In addition, over the course of the 12-week study conducted at Penn State's dairy barns, cows that consumed a feed regimen supplemented by the novel methane inhibitor 3-nitrooxypropanol -- or 3NOP -- gained 80 percent more body weight than cows in a control group. Significantly, feed intake, fiber digestibility and milk production by cows that consumed the supplement did not decrease.

The findings are noteworthy because methane is a potent greenhouse gas. The U.S. Environmental Protection Agenc

12/20 07:39