melamine contains a high proportion of nitrogen and was added to livestock feed from china to produce misleading results in assays for protein content, increasing the feed「s value.
三聚氰胺含氮量很高,被加入至源于中国的动物饲料中从而改变蛋白质含量的结果,提升饲料的价值。
last year the state yielded nearly 62 million tons of the crop—vital for livestock feed and ethanol production—making it the top u. s. grower of golden kernels.
distillers」 grains can be used as a good raw material for livestock feed production.
废酒糟可作为生产家畜饲料的一种很好的原料。
the milling of sugar produces raw sugar and also by-products such as molasses which is used as livestock feed additive and also to produce ethanol.
糖的加工生产提供原糖和副产物如糖蜜用于家畜的饲料添加剂,生产乙醇。
its nutrient composition and taste suitability for animal and as a new resource of livestock feed were discussed.
本文从桑叶的营养成分及其对畜禽产品的影响等方面讨论了桑叶作为畜禽饲料的利用价值。
the company holds patents for a modern livestock feed manufacturing process and produces its own blends of enzymes for both fertilizer and feedstock production for various climates within china.
公司持有新发明的饲料制备方法专利,生产混合酶,使得肥料和饲料生产适用于中国境内各种气候。
farmers started adding small doses of antibiotics to their livestock feed around 50 years ago, after scientists discovered the drugs improved the animals' growth.
大约在50年前,科学家们发现抗生素能催肥牲畜,之后,农民们开始在饲养牲畜时添加少量的抗生素。
last year the state yielded nearly 62 million tons of the crop—vital for livestock feed and ethanol production—making it the top u.s. grower of golden kernels.