富硒水稻品种富硒能力研究  

Study on Selenium-Rich Ability of Rice Varieties

作　　者：张宝杰[1] 谢春生 周丽[3] ZHANG Baojie;XIE Chunsheng;ZHOU Li(Center of Science and Technology Correspondents,Zhaoqing,Guangdong 526061,China;School of environmental and Chemical Enigineering,Zhaoqing,Guangdong 526061,China;Institute of Rural Revitalization,Zhaoqing University,Zhaoqing,Guangdong 526061,China)

机构地区：[1]肇庆学院农村科技特派员工作站,广东肇庆526061 [2]肇庆学院环境与化学工程学院,广东肇庆526061 [3]肇庆学院乡村振兴研究院,广东肇庆526061

出　　处：《肇庆学院学报》2020年第5期17-20,共4页Journal of Zhaoqing University

基　　金：云浮市科学技术局项目(2019B020303);2019广东省科技专项资金(大专项+任务清单)项目(20190202,2019N011)。

摘　　要：采用极品螯合硒富硒营养液进行不同水稻品种富硒能力比较试验,研究采用广东地区8个杂交水稻品种进行富硒试验,2个品种进行对照试验.实验结果表明8个富硒水稻品种都达到国家富硒水稻硒含量标准,但8个品种中硒含量相差2到3倍,8个富硒水稻品种硒含量远高于对照品种.从水稻组成成分及基因两方面分析了水稻富硒能力差异的原因.The selenium enrichment ability of different varieties of rice was compared by using Jipinaohe selenium-enriched nutrient solution,and 8 rice varieties in Guangdong area were used to carry out the selenium enrichment test,and 2 varieties were compared.The experimental results showed that the selenium content in 8 selenium-rich rice was 2 to 3 times different,and the selenium content of selenium-enriched rice was much higher than that of the contrast varieties,and all of them reached the national selenium-enriched rice selenium content standard.The reasons for the difference of Se-rich ability of rice were analyzed from the components and genes of rice.

关 键 词：富硒 水稻 品种 

分 类 号：S51[农业科学—作物学]