Arid
DOI10.1590/S1806-66902010000300013
Agronomic performance and genetic divergence of coriander genotypes
de Magalhaes Bertini, Candida Herminia; Rodrigues Pinheiro, Everton Alves; Nobrega, Gabriel Nuto; de Lima Duarte, Jose Moacir
通讯作者de Magalhaes Bertini, Candida Herminia
来源期刊REVISTA CIENCIA AGRONOMICA
ISSN1806-6690
出版年2010
卷号41期号:3页码:409-416
英文摘要

Five genotypes of coriander (Coriandrum sativum) from different regions of Ceara-Brazil and two cultivars were assessed with the objective to identify genotypes with agronomic potential for use in breeding program using performance analysis and genetic divergence. The study was conducted during the period of September to December, 2007 in Fortaleza - Ceara. It was used a randomized blocks design with three replicates where the genotypes and cultivars were considered treatments. In the performance analysis, difference was observed among the averages of genotypes evaluated for the following characteristics: height of the plant, diameter, emergence of the first inflorescence, anthesis, mean umbellate/umbel, beginning and end of the ripening fruit. The treatments from Caucaia and Juazeiro were the most regular regarding precocity. However, considering agronomic characteristics, number of usable leaves and weight of a hundred fruit, there was no difference between the averages of the evaluated genotypes in relation to commercial cultivars. With the divergence analysis, the genotype 1, from the coastal region of Caucaia was the most divergent and can be used at crossings with other genotypes for obtaining segregating populations. The genotypes that had lower genetic distance were Verdao SF177 and genotype from Juazeiro (semi-arid zone). The results of the group showed no relationship to the different geographical locations of genotypes evaluated.


英文关键词Coriandrum sativum Plant phenology Genetic diversity Plant breeding
类型Article
语种葡萄牙语
国家Brazil
收录类别SCI-E
WOS记录号WOS:000282248900013
WOS关键词GERMPLASM
WOS类目Agriculture, Multidisciplinary
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/166314
作者单位Univ Fed Ceara, Ctr Ciencias Agr, Dept Fitotecnia, Fortaleza, Ceara, Brazil
推荐引用方式
GB/T 7714
de Magalhaes Bertini, Candida Herminia,Rodrigues Pinheiro, Everton Alves,Nobrega, Gabriel Nuto,et al. Agronomic performance and genetic divergence of coriander genotypes[J],2010,41(3):409-416.
APA de Magalhaes Bertini, Candida Herminia,Rodrigues Pinheiro, Everton Alves,Nobrega, Gabriel Nuto,&de Lima Duarte, Jose Moacir.(2010).Agronomic performance and genetic divergence of coriander genotypes.REVISTA CIENCIA AGRONOMICA,41(3),409-416.
MLA de Magalhaes Bertini, Candida Herminia,et al."Agronomic performance and genetic divergence of coriander genotypes".REVISTA CIENCIA AGRONOMICA 41.3(2010):409-416.
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