...影响 - 最新论文 - 论文秘籍网 关键字:放牧鸡;放牧距离;土壤深度;土壤理化性质 [gap=1347]Key words: free-range chickens; grazing distance; soil depth; soil physical and chemical properties ..
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She says that free-range chickens taste much better than factory-farmed ones.
她说自由放养的鸡比工厂化饲养出的鸡好吃多了。
For example, to call chickens "free range," a company "must demonstrate to the Agency that the poultry has been allowed access to the outside," according to USDA regulations.
譬如,根据美国农业部的规定,为出售“散养”的鸡,公司必须向认证机构证明这些鸡能够自由到鸡圈外面活动。
Chickens may be labeled free-range even ifthey’ve never been outside or seen a speck of daylight in their entire lives.
鸡可能被标上自由放养,即使他们一生从未到过户外或看到过一点日光。
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