Such improvements allow our hens to forage for higher-quality natural feed that will be good for the land, the hens, and the eggs that we supply to our customers.
这些改进做法让我们的母鸡能够觅食到更优质的天然饲料，这种饲料对土壤、母鸡以及我们供应给客户的鸡蛋都有好处。
Such forage fish already account for nearly a fifth of the world’s total annual catch; another fifth goes to feed pigs and poultry.
这样的饲料鱼已经差不多占每年世界总捕鱼量的五分之一；另有五分之一被用于喂猪和家禽。
The environmental equation of tracking animal production from feed to table goes like this: to produce a kilogram of beef, farmers have to feed a cow 15kg of grain and 30kg of forage.
跟踪动物产品的养殖到餐桌的环境方程序是这样的：生产1公斤牛肉，农民必须给牛喂15公斤谷物和30公斤草料。
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