内蒙古地区四种葱属野菜花期物候及花营养成分研究  

Research on Flowering Phonology and Nutrition of Blossom of Four Wild Vegetables of Allium in Inner Mongolia

作　　者：杨忠仁[1] 刘建文[1] 郝丽珍[1] 张凤兰[1] 赵清岩[1] 

机构地区：[1]内蒙古农业大学农学院内蒙古自治区野生特有蔬菜种质资源与种质创新重点实验室,内蒙古呼和浩特010019

出　　处：《北方园艺》2013年第8期1-4,共4页Northern Horticulture

基　　金：国家农业公益性行业科研专项资助项目(201203004);国家自然科学基金资助项目(30660110);教育部科学技术研究重点资助项目;内蒙古自然科学基金资助项目(2010MS0301)

摘　　要：以蒙古韭、野韭、薤白和细叶韭为试材,对4种葱属野菜的物候期、营养物质含量等内容进行了研究,以期为育种、适时利用种质资源等提供指导。结果表明:细叶韭的花期最长,为71d,且开花最早;薤白的花期为39d,开花最晚;细叶韭在内蒙的分布最广,其次为蒙古韭和野韭,薤白的分布最少;野韭的蛋白质和淀粉含量在4种葱属植物中最高,分别为1.74mg/g和1.78%,蒙古韭可溶性总糖含量最高,为1.71%,薤白的总氨基酸含量最低,为5.10mg/g。Taking Allium mongolicum Regel. , Allium tenuissimum L., Allium ramosum L. and Allium macrostemon Bunge as materials,the flowering phonology and the nutrition of blossom nutrition of four wild vegetables were observed,which would provide guidance for breeding and resource utilization. The results showed that the flowering phase of Allium tenuissimum L. was the longest and earliest,which was 71 days; the Allium macrostemon Bunge was the latestand lasted 39 clays ;Allium tenuissimum L. was the most widely distributed, followed by the Allium mongolicum Regel. and Alliurn ramosum L. ,Alliurn macrostemon Bunge at least in Inner Mongolia. The contents of protein and starch ofAllium ramosum L. blossom were the highest,which was 1.74 mg/g and 1.78% respectively^the content of soluble sugar of Allium rnongolicum Regel. blossom was the highest, 1.71% the total amino acid content of AUium rnacrostemonBunge was lowest in the four wild vegetables,which was 5. 10 mg/g.

关 键 词：蒙古韭 野韭 薤白 细叶韭 花期 营养成分 

分 类 号：S647[农业科学—蔬菜学]