水稻秸秆饲料化利用的潜力与现状  

Potential and Current Status of Feed Utilization of Rice Straw

作　　者：李年顺 成艳芬[1,2] LI Nianshun;CHENG Yanfen(College of Animal Science and Technology,Nanjing Agricultural University,Jiangsu Nanjing 210095,China;National Center for International Research on Animal Gut Nutrition,Nanjing Agricultural University,Jiangsu Nanjing 210095,China)

机构地区：[1]南京农业大学动物科技学院,江苏南京210095 [2]南京农业大学动物消化道营养国际联合研究中心,江苏南京210095

出　　处：《饲料工业》2025年第8期157-162,共6页Feed Industry

基　　金：国家自然科学基金项目[32061143034]。

摘　　要：我国水稻产量居世界第一,每年的水稻秸秆产量丰富。随着科学技术的进步,作为农业废弃物的水稻秸秆逐渐得到综合利用,缓解了利用不当造成的资源浪费和空气污染,其中水稻秸秆的饲料化利用受到广泛关注。将水稻秸秆进行处理可以有效提高水稻秸秆作为粗饲料的使用量和动物的消化率,改善动物生产性能。青贮、氨化等技术为水稻秸秆饲料化的有效途径,稻秸的饲料化同时也能够缓解我国饲料资源短缺的现状,有利于畜牧业的发展。文章从水稻秸秆的饲料化利用方面进行综述,以期为农户和企业对水稻秸秆的科学利用提供参考。The output of rice in our country ranks first in the world,so the output of rice straw is rich every year.With the progress of science and technology,rice straw as agricultural waste has been gradually com-prehensive utilization,which relieves the waste of resources and air pollution caused by improper use.The feed utilization of rice straw has been widely concerned.In order to improve the utilization rate of rice straw and enrich feed resources,different treatments of rice straw can effectively increase the amount of rice straw used as roughage and its digestibility of animals,and improve animal performance.The technologies of silage and ammonification are all effective ways to convert rice straw into feedstuff.The feedstuff conversion of rice straw can alleviate the current situation of feed shortage in our country and is beneficial to the devel-opment of animal husbandry.The article provides a review on the feed utilization of rice straw,aiming to pro-vide reference for farmers and enterprises in the scientific utilization of rice straw.

关 键 词：水稻秸秆 饲料化 微生物添加剂 青贮 瘤胃发酵 

分 类 号：S816.5[农业科学—饲料科学]