Show simple item record

dc.contributor.author王雅英
dc.contributor.author林荣耀
dc.contributor.author杨忠耿
dc.contributor.author陈汉鑫
dc.date.accessioned2017-11-14T02:44:40Z
dc.date.available2017-11-14T02:44:40Z
dc.date.issued2005-09-30
dc.identifier.citation亚热带植物科学,2005,(03):42-44
dc.identifier.issn1009-7791
dc.identifier.otherYRDT200503011
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/153537
dc.description.abstract以金线莲(Anoectochilus roxburghii)试管苗带节茎段和顶芽为外植体,用正交试验筛选芽快速增殖的培养基配方,并研究生根粉(ABT)对促根壮苗的作用。结果表明,丛生芽增殖最佳配方为MS+BA 3.5mg/L+KT 1.5mg/L+NAA 0.6mg/L,两个月增殖倍数达3.5;3mg/L 3号生根粉对金线莲生根壮苗效果最佳,使植株生根条数、最长根、植株增高和增叶数分别比对照增加12.8%、34.1%、13.2%和22.4%,从而提高移栽成活率,3种不同基质均达到94%以上。
dc.description.abstractTaking stem segments and apical buds as explants, the optimal culture medium for rapid propagation of Anoectochilus roxburghii were carried out by orthogonal screening experiment. MS + BA 3.5mg/L + KT 1.5mg/L + NAA 0.6mg/L gave the best result for multiplication of adventitious buds and proliferated buds for 3.5 times within 2 months. The growth media supplemented with ABT3 3mg/L increased the number of roots, the length of roots, the height of seedlings and the number of leaves by 12.8%, 34.1%, 13.2% and 22.4%, respectively.
dc.description.sponsorship福建省漳州市科委项目(Z02028)资助
dc.language.isozh_CN
dc.subject金线莲
dc.subject快速繁殖
dc.subject促根壮苗
dc.subject生根粉(ABT)
dc.subjectAnoectochilus roxburghii
dc.subjectrapid propagation
dc.subjectimproving the growth of root and seedling
dc.subjectABT
dc.title金线莲快速繁殖及促根壮苗试验
dc.title.alternativeRapid Propagation of Anoectochilus roxburghii
dc.typeArticle


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record