Stability studies for yield and quality traits in brinjal (Solanum melongena L.)

Bhushan, Anil; Samnotra, R. K.

doi:10.18805/ijare.v51i04.8426

Cited by 12 publications

(27 citation statements)

References 5 publications

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“…The non-linear component (pooled deviation) was also found highly significant for days to 50% flowering, days to 1 st harvest, yield per plant, total ascorbic acid content, total sugar content, total phenolics content and total antioxidant capacity while rest of characters were non-significant for pooled deviation indicating to predict the performance of genotypes across the environments for rest of the characters. These results are following those of Chowdhury and Talukdar [14], Bhushan and Samnotra [15] and Singh and Chaudhary [16].…”

Section: Resultssupporting

confidence: 90%

“…These could be utilized further for yield improvement in brinjal. Similar findings were given by Suneetha et al [17], Vaddoria et al [18] Bhusan and Samnotra [15] and Kachouli et al [19].…”

Section: Out Of 29 Genotypes For Fruit Girth (supporting

confidence: 91%

“…1) only Rajendra Baigan-2 x BRBL-04 and BRBR-01 had higher mean values than the average mean with regression coefficient close to one and deviating non-significantly from zero were suitable to all environments. Similarly, Bhusan and Samnotra [15] observed that for ascorbic acid content, only two genotypes viz., Sandhya and Chhaya were stable.…”

Section: Stability Of Biochemical Traitsmentioning

confidence: 78%

“…x JBPR-1 and AB 98-10 x Morvi 4-2 to be stable under Anand, Gujarat conditions. Bhusan and Samnotra [15] reported that one genotype PPL-74 was average responsive and thus adapted to all types of environments for total phenol content.…”

Section: Stability Of Biochemical Traitsmentioning

confidence: 99%

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Genotype × Environment Interaction of Brinjal (Solanum melongena L.) Genotypes for Phytochemical and Agronomic Traits

Rashmi

Kumar

Akhtar

et al. 2020

CJAST

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Twenty-one brinjal hybrids along with their seven parents and one hybrid check were evaluated in three seasons, viz., autumn-winter, rainy and summer for the study of genotype x environment interaction for different traits and identification of the stable genotypes. Stability analysis revealed that the variance due to genotypes was highly significant for all the characters studied when tested against pooled deviations except days to 50% flowering and days to 1st harvest. Likewise, variance due to E + (G × E) was highly significant for all characters but significant for days to 1st harvest. The genotypes × environments (linear) component for days to 50% flowering and days to 1st harvest were non-significant when tested against pooled deviation which suggested the preponderance of non-linear component as compared to linear component for both these characters. Rajendra Baigan-2 x BRBL-02, Rajendra Baigan-2 x BRBL-01, Rajendra Baigan-2 x BRBL-04, Muktakeshi x BRBL-01, Muktakeshi x BRBL-04, BRBL-02 x BRBL-04, Swarna Mani x BRBL-01, BRBR-01 x BRBL-01 and BRBR-01 x BRBL-04 were identified as stable hybrids and BRBL-01 and BRBL-04 were stable parents in terms of yield/ plant. BRBL-02 x BRBL-04 was stable in terms of total sugar content, total anthocyanin content and total phenolics content. These genotypes may be utilized for planting throughout the year with good performance and utilized in breeding programmes for developing stable genotypes.

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Section: Resultssupporting

confidence: 90%

“…These could be utilized further for yield improvement in brinjal. Similar findings were given by Suneetha et al [17], Vaddoria et al [18] Bhusan and Samnotra [15] and Kachouli et al [19].…”

Section: Out Of 29 Genotypes For Fruit Girth (supporting

confidence: 91%

Section: Stability Of Biochemical Traitsmentioning

confidence: 78%

Section: Stability Of Biochemical Traitsmentioning

confidence: 99%

See 2 more Smart Citations

Genotype × Environment Interaction of Brinjal (Solanum melongena L.) Genotypes for Phytochemical and Agronomic Traits

Rashmi

Kumar

Akhtar

et al. 2020

CJAST

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“…The predictability ratio expressed overwhelming response of non-additive gene action of the studied traits, and the results are well comparable for the conditioning of days to first flowering, plant height, fruit length, phenol content, marketable fruit yield per plant, fruit borer infestation [13], and days to 50 % flowering, total sugar, number of marketable fruits per plant, average fruit weight [5]. The importance of non-additive gene action for most of yield components indicates heterosis breeding to be the best possible option for improving these traits in brinjal.…”

Section: Discussionmentioning

confidence: 88%

Breeding Round Fruited Brinjal for Export from Eastern India

et al. 2016

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Brinjal has immense potential for the development of desirable recombinants for export trade through heterosis breeding. Therefore, half-diallel mating design involving six optimally diverse parents was used to determine heterosis, dominance reaction, combining ability, and gene action for eleven quantitative traits in brinjal. The predictability ratio revealed overwhelming response of non-additive gene action for conditioning of all the studied traits, suggesting that heterosis breeding could be used for their improvement. The maximum extent of significant heterobeltiosis in desired directions was recorded for total sugar content of fruits (105.10 %) followed by marketable fruit yield per plant (91.77 %), number of marketable fruits per plant (85.86 %), and fruit borer infestation (-77.54 %). The study identified three outstanding brinjal hybrids (Gujrat Brinjal Round 9 BCB-10, Gujrat Brinjal Round 9 10 BRR Var-2, and BCB-10 9 10 BRR Var-2) having all the desirable traits for export. The hybrids also exhibited various degrees of dominance effects in the inheritance of marketable fruit yield and other desirable traits.

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Unveiling mechanisms for induced systemic resistance, resistance breeding and molecular marker‐assisted breeding against Phomopsis blight of Solanum melongena

Goutam,

Kumar,

Tripathi

et al. 2024

Plant Pathology

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Phomopsis vexans is one of the most destructive fungal pathogens associated with eggplant and currently poses a significant threat to eggplant production worldwide. The detrimental impact of P. vexans on eggplant yield has been extensively explored by various mycologists who have conducted thorough studies on the diversity, pathology and biological aspects of the pathogen. However, achieving enduring resistance or effective management has proven to be a challenge thus far. PCR‐based detection and molecular association of Phomopsis resistance use molecular markers to examine the potential for heterosis in various crosses, aiming for premium hybrids with genetic resistance and high‐yielding capabilities. The latest genome sequencing methods and availability of a wider range of genetic diversity has enabled the breeding of resistant varieties of eggplant. This review provides a detailed description on P. vexans including its epidemiology, dispersal methods, symptomology, colony characteristics, taxonomy and evolution of its strains. Different resistance breeding techniques including heterosis breeding, host plant resistance, identification of resistant sources, inheritance pattern for Phomopsis resistance, importance of grafting to impart resistance, significance of induced resistance, PCR‐based detection and molecular association of Phomopsis resistance are explained. Future approaches include molecular marker techniques such as genome‐wide association studies, sequence‐characterized amplified regions (SCAR), role of biotic inducers, pathogenesis‐related proteins and plant growth‐promoting rhizobacteria against Phomopsis blight of eggplant.

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Stability studies for yield and quality traits in brinjal (Solanum melongena L.)

Cited by 12 publications

References 5 publications

Genotype × Environment Interaction of Brinjal (Solanum melongena L.) Genotypes for Phytochemical and Agronomic Traits

Genotype × Environment Interaction of Brinjal (Solanum melongena L.) Genotypes for Phytochemical and Agronomic Traits

Breeding Round Fruited Brinjal for Export from Eastern India

Unveiling mechanisms for induced systemic resistance, resistance breeding and molecular marker‐assisted breeding against Phomopsis blight of Solanum melongena

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