Some Agronomic and Chemical Traits of Blue Aleurone and Purple Pericarp Wheat （Triticum L.）  

作　　者：F. Eticha G. Heinrich S. Susanne B. Emmerich 

机构地区：[1]National Wheat Research Project, Kulumsa Agricultural Research Centre, P.O. Box 489, Asella, Ethiopia [2]Department of Applied Plant Sciences and Plant Biotechnology, BOKU-University of Natural Resources and Life Sciences, Vienna 1180, Austria [3]Department of Food Science and Technology, BOKU-University of Natural Resources and Life Sciences, Vienna 1190, Austria

出　　处：《Journal of Agricultural Science and Technology(B)》2011年第1期48-58,共11页农业科学与技术（B）

摘　　要：Thirteen diverse anthocyanin pigmented wheat genotypes originating from different countries were investigated for agronomic and chemical traits. The results showed significant variation among wheat genotypes in yield and grain physical characteristics, Released cultivars were superior in grain yield, but other genetic resources exceeded the cultivars in regard to test weight, grain mass, or seed plumpness. In case of phytochemical content both genotypic and environmental effects were important for the observed variations. The total phenolic content varied from 120 to 177 mg ferulic acid equivalent per 100 g dry weight; total anthocyanin content from 3.4 to 75.2 ppm cyanidin glucoside equivalent; yellow pigment content from 2.6 and 7.6 ppm beta-carotene equivalent; protein content from 11.3 to 19.1%. The study demonstrated that Ethiopian wheats are a source of high levels of anthocyanins and protein content.

关 键 词：Anthocyanins carotenoids ethiopia PHYTOCHEMICALS pigments seed colour TRITICUM 

分 类 号：S512.101[农业科学—作物学] S565.1