Inheritance of yield and its attributing characters in pumpkin (Cucurbita moschata Duch ex. Poir).

Sirohi, P. S.; Behera, T.K.

doi:10.37855/jah.2000.v02i02.36

Cited by 4 publications

(2 citation statements)

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“…On the other hand, 14 out of 15 F1 hybrids showed significant negative heterosis over the better parent. The results were in agreement with those obtained by Sirohi et al (2002)…”

Section: Heterosis Of Vegetative and Flowering Traitssupporting

confidence: 92%

Genetic Evalution of some Economical Traits in Summer Squash

El–Hadi

El-Aziz

Alla

et al. 2020

Journal of Agricultural Chemistry and Biotechnology

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This study aimed to estimate significance of heterosis, combining ability, genetic parameters and heritability for vegetative, flowering, yield and fruit quality traits using15 F1 hybrids obtained from 6×6 half diallel mating system without reciprocals. The results indicated that analysis of variance exhibited highly significant for the mean squares of the genotypes for all traits, except for, parents which was significant for fruit diameter and parents vs. hybrids was insignificant for average fruit weight and fruit diameter, but it gave significant for fruit length. None of the F1 hybrids had the highest values for all traits. The maximum significant desirable heterosis values over mid-parent were-17.

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“…On the other hand, 14 out of 15 F1 hybrids showed significant negative heterosis over the better parent. The results were in agreement with those obtained by Sirohi et al (2002)…”

Section: Heterosis Of Vegetative and Flowering Traitssupporting

confidence: 92%

Genetic Evalution of some Economical Traits in Summer Squash

El–Hadi

El-Aziz

Alla

et al. 2020

Journal of Agricultural Chemistry and Biotechnology

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“…The correlation patterns observed in our study align with findings in similar studies on saffron, as reported by [60,61] further establishing the robustness and consistency of these relationships across different investigations. Additionally, parallels can be drawn with gladiolus studies conducted by [62,63,64,65,66,67,68,69],…”

Section: Discussionmentioning

confidence: 99%

Estimation of Genetic Variability in Saffron (Crocus sativus L.) Germplasm for Morphological and Quality Traits

Fazil S,

Iqbal,

Sofi

et al. 2024

J. Sci. Res. Rep.

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Crop improvement relies heavily on the genetic variability present within the gene pool. Understanding the nature and extent of genetic variations within germplasm is essential for breeders to design effective breeding programs. The present investigation comprised of 35 germplasm lines of saffron (Crocus sativus L.) conducted in a RCBD with three replications at ARSSSS, SKUAST-K, Pampore. Observations were recorded on morphological, yield, and quality traits for the assessment of genetic variability and other parameters. The findings revealed significant differences among germplasm lines, indicating substantial variability across all traits. Phenotypic coefficient of variation consistently exceeded the genotypic coefficient of variation (GCV) for all characters, with stigma length exhibiting the highest PCV (25.24%) and GCV (24.08%), while the number of days taken to first flush demonstrated the lowest PCV (1.84%) and GCV (1.66%). The study reported high broad-sense heritability for all traits, ranging from 75.1% for corm diameter to 99.2% for the number of leaves. Notably, safranal content, stigma length, and fresh weight of pistil displayed the highest heritability and genetic advance over mean. Correlation analysis revealed significant associations, with dry weight of stigma exhibiting positive correlations with various traits, including pistil length, stigma length, and safranal content, while displaying negative correlations with outer tepal width, inner tepal width, and number of leaves per corm/plant. Path coefficient analyses underscored the importance of traits such as pistil length, fresh weight of pistil, stigma length, and style length and the UPGMA clustering method categorized saffron genotypes into five clusters. The study reports the morphological characterization and genetic variability of diverse saffron genotypes, which could be used for future saffron breeding programs especially clonal selection from the available germplasm resources is of prime importance.

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Genetic divergence among inbred lines in Cucurbita moschata from China

Sun

et al. 2011

Scientia Horticulturae

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Inheritance of yield and its attributing characters in pumpkin (Cucurbita moschata Duch ex. Poir).

Cited by 4 publications

References 0 publications

Genetic Evalution of some Economical Traits in Summer Squash

Genetic Evalution of some Economical Traits in Summer Squash

Estimation of Genetic Variability in Saffron (Crocus sativus L.) Germplasm for Morphological and Quality Traits

Genetic divergence among inbred lines in Cucurbita moschata from China

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