秸秆类农作物利用现状及新发展方向  

The Current Situation and New Development Direction of Straw Crops

作　　者：李宇翔 孙杰 丛裕霖 陈政睿 袁真 李因文 Li Yuxiang;Sun Jie;Cong Yulin;Chen Zhengrui;Yuan Zhen;Li Yinwen(College of Materials Science and Engineering,Lin Yi University,Linyi 276000,China;Shandong(Lin Yin)Institute of Modern Agriculture,Zhejiang University,Linyi 276000,China)

机构地区：[1]临沂大学材料科学与工程学院,山东临沂276000 [2]浙江大学山东(临沂)现代农业研究院,山东临沂276000

出　　处：《山东化工》2023年第8期120-122,125,共4页Shandong Chemical Industry

基　　金：临沂大学2022年校级“课程思政”示范课程《固体物理》(项目编号:K2022SZ032);浙大山东农研院服务地方经济发展项目《沂蒙地区秸秆类农作物应用价值提升研究》(项目编号:ZDNY-2021-FWLY02018)。

摘　　要：秸秆类农作物是农业生态中一种非常宝贵的可再生生物资源材料,2021年全国农作物秸秆产量近8亿t,而每年能够利用的秸秆类资源寥寥无几造成了大量的浪费,因此提高秸秆利用率及增大其利用范围迫在眉睫。通过对目前秸秆的肥料化、饲料化和能源化的对比分析,探讨比较了不同利用方法的优缺点,并阐述了秸塑复合材料和秸秆人造板材等新发展方向的优越之处及其应用和研究中的一些问题和进展。Straw crops are a very valuable biological resource material in agricultural ecology,in 2021,the national crop straw output is nearly 800 million tons,and the annual straw resources that can be used are few and cause a lot of waste,so it is urgent to improve the utilization rate of straw utilization and increase its utilization range.Through the analysis of the current straw fertilization,feed and energy,the advantages and disadvantages of different methods are analyzed,and the advantages of the new development directions such as straw-plastic composite materials and straw man-made panels and their application and research problems and progress are expounded.

关 键 词：秸秆 利用现状 秸塑复合材料 秸秆人造板 

分 类 号：TQ917[化学工程]