LED光源在马铃薯种质资源试管苗保存的应用  

Application of LED Light Sources to Preserve Germplasm Resource Test-tube Plantlets in Potatoes

作　　者：孙邦升 

机构地区：[1]国家种质克山马铃薯试管苗库,黑龙江克山161606

出　　处：《中国马铃薯》2010年第2期69-72,共4页Chinese Potato Journal

基　　金：马铃薯种质资源更新复壮与利用(NB09-2130135-5)

摘　　要：本研究分别以LED和日光灯为光源,以10份不同栽培区的马铃薯种质资源试管苗为试验材料,比较分别在两种光源下,不同栽培区马铃薯种质资源试管苗的生长差异,确定LED光源下马铃薯种质资源试管苗是否能正常生长。通过对马铃薯试管苗7个数量性状的统计分析,结果表明:两种光源下,10份不同栽培区的马铃薯种质资源试管苗生长趋势基本一致;两种光源下,不同栽培区马铃薯种质资源7个数量性状t测验结果,除南中552的根条数差异显著外,其他性状差异不显著。通过数量性状统计分析结果,说明在LED光源下保存马铃薯种质资源试管苗是可行的。The growth of ten potato germplasm resource test-tube plantlets from different planting areas were compared under LED and fluorescent light in order to understand whether the normal growth of potato germplasm resources test-tube plantlets occurred under LED light sources.Statistical analysis of seven quantitative characters of potato test-tube plantlets indicated that the growth tendency of the ten test-tube plantlets of potato germplasm resources was basically the same under the two types of light sources....

关 键 词：LED光源 日光灯 马铃薯试管苗 

分 类 号：S532[农业科学—作物学]