农学学报2016，Vol.6Issue(10)：12-15,4.
亚硒酸钠浸种对高粱生长发育、产量及籽粒硒含量的影响
Effects of Sodium Selenite Seed Soaking on Sorghum Growth, Yield and Seeds Selenium Content
摘要
Abstract
Sorghum variety'Jinza 18'was used as material, the effect of different contents sodium selenite seed soaking on seed germination and seeding growth of sorghum were studied by the method of indoor germination test. At the same time, the effect of different contents sodium selenite seed soaking on sorghum yield and seeds selenium content were studied by the method of field experiment. The results showed that germination potential, germination rate and vigor index were significantly improved when the seeds were socked in 0.1~0.5 mg Se/L sodium selenite solution, which could promote the growth of young root and bud. Sodium selenite seed soaking had no significant effect on yield, it could improve seeds selenium content, but the effect was not obvious. Sodium selenite seed soaking could be used as a supplementary measure to enhance selenium content in sorghum seeds.关键词
高粱/硒/浸种/生长发育/产量/硒含量Key words
Sorghum/Selenium/Soaking/Growth and Development/Grain Yield/Selenium Content分类
农业科技引用本文复制引用
史丽娟,白文斌,曹昌林,张建华,李光,范娜,彭之东,郭瑞峰,江佰阳..亚硒酸钠浸种对高粱生长发育、产量及籽粒硒含量的影响[J].农学学报,2016,6(10):12-15,4.基金项目
国家科技支撑计划项目"优质高粱高效生产技术研究与示范"(2014BAD07B02) （2014BAD07B02）
山西省农业科学院高粱研究所所级项目"外源硒对酿造高粱硒积累和产量品质影响的研究"(GLS16-9). （GLS16-9）
