摘要
通过对两种外形酷似的"薯类"进行比较,发现两者的生物学特性有一定的相似性,但它们的营养成分、生长习性等很多方面存在差别,菊薯的营养成分更适合人体需要,从而为人们更好地开发利用甘薯与菊薯提供理论参考。同时试图为进一步扩大对菊薯的引种栽培提供理论依据。
By comparing two kinds of similiar appearance'potatoes',it is found that there is certain similarity about their biological characteristics.But there are difference in nutritional composition and growth habit.The former can meet necessity of humans.The aims is to give theorical guidence on the introduction and cultivation of smallanthus sonchifoliusis.
出处
《湖南人文科技学院学报》
2008年第4期14-16,共3页
Journal of Hunan University of Humanities,Science and Technology
关键词
生物学特性
生长习性
营养成分
引种栽培
biological traits
growth habit
nutritional composition
introduction and cultivation
