journal article Jun 20, 2017

Genetic analysis of yield and fruit traits in cantaloupe cultivars

Plant Breeding Vol. 136 No. 4 pp. 569-577 · Wiley
View at Publisher Save 10.1111/pbr.12486
Abstract
AbstractThe purpose of this research was to evaluate the combining ability of six local Iranian and one imported cantaloupe cultivar. Heritability of traits was estimated using a half‐diallel mating design. Seven parents and their crosses were evaluated in 2013 and 2014. The greatest general combining ability (GCA) for yield and fruit number was for “Rish‐baba” (0.53 kg/plant and 0.3, respectively). The cultivar “Ananasi” had the highest GCA for fruit weight and soluble solids content (SSC) (0.088 kg and 1.4, respectively). “Ananasi” presented the highest GCA values for fruit firmness, chlorophyll a and b and carotenoid content, as well as the highest total chlorophyll content. The cross Garmak × Rish‐baba showed the highest specific combining ability (SCA) for yield with heterosis value of 99%. High heritability estimates for SSC (0.52), flesh thickness (0.61) and concentration of chlorophyll a (0.7) were obtained. Although there were significant SCAs for yield, the parents are suggested to be improved prior to hybrid development. The parent “Ananasi” appears to be a suitable donor in breeding programmes.
Topics

No keywords indexed for this article. Browse by subject →

References
21
[1]
Araújo Barros A. K. "Diallel analysis of yield and quality traits of melon fruits" Biotechnology (2011)
[5]
Eduardo I. "Estimating the Genetic Architecture of Fruit Quality Traits in Melon Using a Genomic Library of Near Isogenic Lines" Journal of the American Society for Horticultural Science (2007) 10.21273/jashs.132.1.80
[6]
FAOSTAT:Food and Agricultural Organization of the United Nations2013 http://www.fao.org/faostat/en/#rankings/countries_by_commodity
[7]
Feyzian E. "Correlation and sequential path model for some yield‐related traits in melon (Cucumis melo L.)" Journal of Agricultural Science and Technology (2009)
[11]
Identification of quantitative trait loci involved in fruit quality traits in melon (Cucumis melo L.)

A. J. Monforte, M. Oliver, M. J. Gonzalo et al.

Theoretical and Applied Genetics 10.1007/s00122-003-1483-x
[15]
Pitrat M. (2008)
[17]
Rashidi M. "Effect of different tillage methods on soil physical properties and crop yield of melon (Cucumis melo)" ARPN Journal of Agricultural and Biological Science (2008)