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生物量是利用太阳能可能持续再生的资源。从全世界看,生物量的90％存在于森林。森林生物量按能量换算,相当于已探明石油贮藏量的7倍。目前生物量的利用正向能量化、食料化、饲料化和工业原料化发展。木质资源转化为饲料等利用过程中,考虑尽可能少投能源而利用微生物或简易的物理、化学的预处理。如阔叶树以高温、高压、蒸煮破碎制成粗饲料,应用酵母菌蛋白饲料化取得
Biomass is a resource that can be continuously regenerated using solar energy. Globally, 90% of the biomass is present in the forest. Forest biomass is converted by energy, which is equivalent to 7 times the reserves of proven oil. The current biomass utilization is positive energy, food, feed and industrial raw materials development. Wood resources into feed and other processes, consider as little as possible to invest energy and the use of microorganisms or simple physical and chemical pretreatment. Such as broad-leaved tree to high temperature, high pressure, cooking broken into coarse feed, the use of yeast protein feed obtained