水稻氮肥利用现状及其对稻米品质影响的研究进展  

Present Situation of Nitrogen Fertilizer Utilization in Rice and Its Effect on Rice Quality

作　　者：张倩倩 殷春渊[1] 王书玉[1] 刘贺梅[1] 孙建权[1] 胡秀明[1] 王和乐[1] 张金霞 田芳慧 王艳国 刘晓宇 马海涛[1] 李磊 姬汉轩 ZHANG Qianqian;YIN Chunyuan;WANG Shuyu;LIU Hemei;SUN Jianquan;HU Xiuming;WANG Hele;ZHANG Jinxia;TIAN Fanghui;WANG Yanguo;LIU Xiaoyu;MA Haitao;LI Lei;JI Hanxuan(Xinxiang Academy of Agricultural Sciences,Xinxiang 453000,China;Henan Shuohua Agricultural Technology Co.,Ltd.,Xinxiang 453000,China;Xinxiang Agricultural Technology Extension Station,Xinxiang 453000,China;Yuanyang County Agricultural and Rural Bureau,Xinxiang 453500,China;Henan Crop Genetic Improvement and Germplasm Innovation Engineering Research Center,Xinxiang 453007,China)

机构地区：[1]新乡市农业科学院,河南新乡453000 [2]河南硕华农业技术有限公司,河南新乡453000 [3]新乡市农业技术推广站,河南新乡453000 [4]原阳县农业农村局,河南新乡453500 [5]河南省作物遗传改良与种质创新工程研究中心,河南新乡453007

出　　处：《种业导刊》2023年第1期3-6,共4页Journal of Seed Industry Guide

基　　金：河南省现代农业产业技术体系项目(HARS-22-03-**);河南省科技攻关计划项目(212102110290)。

摘　　要：水稻(Oryza sativa L.)是我国重要的粮食作物,随着经济水平的提高,消费者对优质稻的需求日趋增加。氮是水稻生长发育所需的营养元素,氮肥是稻米品质的重要影响因素,全面解析氮肥对稻米品质的影响对优质稻育种具有重要意义。对水稻氮肥利用研究现状和氮肥对稻米品质的影响进行了介绍,就提高氮肥利用率提出了改良策略,并对水稻氮肥高效利用前景进行了展望,以期为提高氮肥利用率和稻米品质提供参考。Rice(Oryza sativa L.)is an important food crop in China.With the improvement of economic level,consumers’demand for high-quality rice is increasing.Nitrogen is the nutrient element required for rice growth and development,and nitrogen fertilizer is an important factor affecting rice quality.It is of great significance to comprehensively analyze the effect of nitrogen fertilizer on rice quality for high-quality rice breeding.This paper introduced the research status of rice nitrogen utilization and the effect of nitrogen fertilizer on rice quality,put forward improvement strategies for improving nitrogen use efficiency,and looked forward to the prospect of rice nitrogen efficient utilization,in order to provide reference for improving nitrogen utilization efficiency and rice quality.

关 键 词：稻米 品质 氮肥 利用率 

分 类 号：S511[农业科学—作物学]