摘要
对40份芦笋种质资源的茎粗、株高及其相关性进行比较分析。结果表明,株高和茎粗表现均较好的是Pacific Purple、UC157、JK107、Purple Passion、冠军,芦笋的株高与产量密切相关,近半种质的株高和茎粗的相关性不大。研究结果为芦笋种质改良及产量的提高提供了理论依据。
In the paper, stem diameter, plant height and its correlation of 40 Asparagus offwinalis L. accessions were compared. Those accessions with good performance in plant height and stem diameter were Pacific Purple, UC157, JK107, Purple Passion, champion. Plant height and yield is closely related, plant height and stem diameter of half accessions was not significantly related. The result provided a theoretical basis for germplasm improvement and the increase in yield.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第5期30-32,共3页
Guangdong Agricultural Sciences
基金
国家公益性行业(农业)科研专项经费项目(201003074)
国家"973"前期计划项目(2011CB111603)
国家"948"项目(2013-Z53)
关键词
芦笋
株高
茎粗
相关性
Asparagus officinalis L.
plant height
stem diameter
correlation
