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植物原料(木材废料、麦杆之类)经电离照射作用,能够得到各种低聚糖和多种木素基,这些产物是饲料和工业产品的基础。应用伽玛射线照射木材,能使木牧加工的工艺过程简化,扩大木材的利用范围。阔叶树种的材质比针叶树材对辐射的敏感性高,同时阔叶树材的树干高度不同,其化学组成也不同。本研究的目的是探讨伽玛射线对阔叶树材各部的照射作用。供试验用的山杨树,其树令约36年,没有腐烂。样品取自树枝和树干三个部位(基部、
Plant raw materials (wood waste, wheat straw and the like) are ionized to give a variety of oligosaccharides and a variety of lignin-based products that are the basis for feed and industrial products. Application of gamma ray irradiation of wood, wood and animal husbandry can make the process of simplifying the process, expanding the use of wood. The broad-leaved tree species is more sensitive to radiation than softwood trees, while the tree trunks of broad-leaved trees vary in height and have different chemical compositions. The purpose of this study is to investigate the effects of gamma rays on the illumination of various parts of broadleaf trees. Populus for experimental purposes, the tree for about 36 years, no decay. Samples taken from the branches and trunks three parts (base,