到目前为止，有100多名投资者和专家表达他们想与榆中县合作的意愿，他们有可行的方案可以重新利用这些废弃物，包括用它们来生产饲料和化肥。
Up to now, more than 100 investors and experts have expressed their will to cooperate with the county with feasible programs to reuse the waste, including producing feed and fertilizer with it.
通过对反刍家畜营养生理的认识，阐述如何提高饲料蛋白质和非蛋白氮在反刍家畜生产中的利用效率。
Through to ruminant livestock nutrition physiology the understanding, elaborated how enhances the feed protein and the nonprotein nitrogen in ruminant livestock production the use efficiency.
这表明利用毛壳菌发酵玉米秸秆和青干草生产营养价值较高的动物饲料，是有效利用纤维素资源的新途径。
The results show that it is a new way to ferment cellulose material such as corn straw and hay, with Chaetomium cellulolyticum , to produce more nourishing animal forage.
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