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中国农学通报 ›› 2006, Vol. 22 ›› Issue (9): 302-302.

所属专题: 资源与环境 园艺

• 林学 园艺 园林 • 上一篇    下一篇

大葱种质资源研究及利用进展

梁艳荣,,姜 伟,张颖力,张少英,陈春梅   

  • 出版日期:2006-09-05 发布日期:2006-09-05

Advances on Germplasm Research and Utilization of Welsh Onion (Allium Fistulosum L.)

Liang Yanrong,, Jiang Wei, Zhang Yingli, Zhang Shaoying, Chen Chunmei   

  • Online:2006-09-05 Published:2006-09-05

摘要: 综述了大葱种质资源的研究进展,包括大葱的起源、分布,种质资源的保存和分类,大葱种质资源遗传多样性的研究进展(基于形态学标记、基于细胞学水平、基于蛋白质水平、基于DNA分子水平的大葱种质遗传多样性),大葱种质资源的利用(产量构成、品质性状、抗病性和品种选育)及中国大葱今后研究重点等。

关键词: N肥, N肥, 效益, 污染, 最大, 最小

Abstract: The germplasm research on welsh onion was reviewed in the paper, which included origin and distribution of welsh onion, conservation, classification of germplasm, genetic diversity based on morphology, cytology, protein and molecular level and utilization of germplasm(yield constitutes, quality disease resistance and varieties breeding). The future research field of welsh onion in China was also discussed.

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