Correlation and Path Coefficient Analysis for Yield Contributing Parameters in Chrysanthemum (Dendranthema grandiflora Tzvelev)

lingappa, Beera; Kumar, Pranav; thvi, Pru; Hegde, P. P.; Chandrashekhar, S.Y.

doi:10.20546/ijcmas.2019.807.316

Cited by 5 publications

(2 citation statements)

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“…These results are in conformity with the findings of Sankari et al(2019) in gladiolus where traits; days to flower opening, bud length, plant height and number of corms/plant had high positive direct effects on yield. High positive direct effects on yield via plant height, number of leaves, leaf area and vase life was also reported by Beeralingappa et al (2019) in Chrysanthemum.…”

Section: Discussionmentioning

confidence: 64%

RETRACTED: Genetic Variability, Correlation and Path Analysis Studies Among Different Tulip Genotypes

Rana

Sharma

Dhiman

et al. 2023

Preprint

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The precise knowledge of the environmental influence on the growth and development of any crop, is crucial in order to understand the suitability of any cultivars for commercial cultivation, for a particular region.The present study investigates the estimation of the genetic variability, heritability, genetic advance, genetic gain and correlation among thirty-eight tulip genotypes. The study was undertaken at the experimental farm of the Department of Floriculture and Landscape Architecture, Dr. YS Parmar University of Horticulture and Forestry, Nauni, Solan (HP) during 2018 to 2020with an objective to evaluate the performance of different genotypes of tulip in mid hill conditions of Himachal Pradesh. The findings revealed that high GCV was recorded for flower size, number of bulbs/ plant, scape length, plant height, bulb weight, leaf area, days to sprouting and duration of flowering. Character such as plant height, scape length, duration of flowering and days to flower opening recorded high heritability coupled with moderate GA. Scape length, plant height, flower size, number of leaves/ plant, bulb weight, leaf area, days to sprouting, flowering duration, vase life, bud length and number of leaves/plant recorded high heritability and highest genetic gain. Significant positive correlation was recorded for plant height, leaf area, bud length and vase life etc. Maximum positive direct effect of flowering duration, vase life, days to flower opening, plant height, number of bulbs/ plant and weight of bulblets/plant etc., on weight of bulbs/plant revealed the true relationship between them.

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Section: Discussionmentioning

confidence: 64%

RETRACTED: Genetic Variability, Correlation and Path Analysis Studies Among Different Tulip Genotypes

Rana

Sharma

Dhiman

et al. 2023

Preprint

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show abstract

“…Furthermore, the number of flower bud growths from the varieties with secondary branching type (Yastayuki and Socakawani), increased as well as the number of blooming flower characteristics. Thus, an alteration of the allocation of dry weight from stems to flowers to increase the blooming rate might be occurred (Misra et al 2013). It could be proved by calculating the mass ratio of trait of interest to the control.…”

Section: Application Of Shading Net On Screen Housementioning

confidence: 99%

Effect of Screen House Modification at Flower Bud Stadia on Flower Quality of Chrysanthemum at Medium Upland Elevation

Shintiavira¹,

Sulistyaningsih

Purwantoro

et al. 2021

Indones. J. Agric. Sci.

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<p class="abstrakinggris">Higher temperature and light intensity at the medium upland elevation decrease the number of blooming flowers, flower diameter, and red color flower intensity of <em>Chrysanthemum morifolium</em>compared to that at the high upland elevation. The environmental modification was needed during the flower development phase to improve the quality of chrysantheum at a medium upland elevation. The study aimed to find the suitable screen house environmental modification for increasing the chrysanthemum quality at the medium upland elevation. The study consisted of two factors. First, environmental modification of a screen house, such as (1) control, (2) the addition of shading net on the rooftop of the screen house, (3) the addition of a misting system in the screen house, and (4) the addition of a combination of shading net on the rooftop and misting system in the screen house. Second, the chrysanthemum varieties, including (1) Yastayuki (white flower), (2) Arosuka Pelangi (yellow flower), and (3) Socakawani (red flower). Experiments were arranged in a completely randomized design with three replications. Data were analyzed by combined ANOVA. The results showed that either the addition of a shading net or misting system reduced the number of flower buds growing. The competition among flower buds was found to be reduced by decreasing the number of flower buds. Consequently, the number and diameter of the blooming flower increased. The addition of a shading net on top of the screen house was the most suitable environmental modification to increase the chrysanthemum quality at the medium upland elevation.</p>

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Variability and association studies among carnation mutants (Dianthus caryophyllus L.) in Northwestern Himalayas

Sharma

Sharma²,

Dhiman³

et al. 2023

Genet Resour Crop Evol

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Correlation and Path Coefficient Analysis for Yield Contributing Parameters in Chrysanthemum (Dendranthema grandiflora Tzvelev)

Cited by 5 publications

References 0 publications

RETRACTED: Genetic Variability, Correlation and Path Analysis Studies Among Different Tulip Genotypes

RETRACTED: Genetic Variability, Correlation and Path Analysis Studies Among Different Tulip Genotypes

Effect of Screen House Modification at Flower Bud Stadia on Flower Quality of Chrysanthemum at Medium Upland Elevation

Variability and association studies among carnation mutants (Dianthus caryophyllus L.) in Northwestern Himalayas

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