Evaluation of Tomato Genotypes for Growth, Yield and Quality Attributes Under Eastern Dry Zone of Karnataka, India

Sureshkumara, B.; Lingaiah, H. B.; Shivapriya, M

doi:10.20546/ijcmas.2017.611.228

Cited by 7 publications

(23 citation statements)

References 5 publications

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“…Heterosis over standard check ranged from -13.43 per cent (JTL-16-08 × AT-3) to 56.72 per cent (JTL-16-07 × Punjab Chhuhara). These results are in confirmation with the results of Droka et al, (2013), Sureshkumara et al, (2017), Kattegoudar et al, (2018), Sundharaiya et al, (2018).Heterosis over better parent for number of clusters per plant ranged from -38.84 per cent (JTL-16-08 × AT-3) to 57.84 per cent (JTL-16-08 × JT-3). Heterosis over standard check ranged from -27.45 per cent (JTL-16-08 × AT-3) to 82.35 per cent (JTL-15-05 × JT-3).…”

Section: Resultssupporting

confidence: 91%

“…Heterosis over standard check ranged from -2.70 per cent (JTL-12-02 × AT-3) to 18.02 per cent (JTL-16-05 × DVRT-2). Significant negative heterosis also been reported by Droka et al, (2013), Sureshkumara et al, (2017), Adnan et al, (2018) and Kattegoudar et al, (2018). Heterobeltiosis for plant height over better parent ranged from -41.60 per cent (JTL-12-07 × JT-3) to 42.66 per cent (JTL-12-07 × DVRT-2).…”

Section: Resultssupporting

confidence: 57%

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Heterosis Studies for Fruit Yield and its Components in Tomato (Solanum lycopersicum L.)

Ghadage¹,

Kulkarni²,

Meta³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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rabi season of 2017-19 to study performance of nine lines and four testers into thirty-six tomato hybrids for fruit yield and its component traits by Line x Tester analysis. The analysis of variance for seventeen characters showed significant differences for all the genotypes indicating that experimental material had sufficient genetic variability for all the characters studied. Among 36 hybrids, 9 and 12 hybrids manifested significant desirable heterobeltiosis and standard heterosis for fruit yield per plant. The heterobeltiosis for fruit yield ranged from -70.26 to 206.04 % while standard heterosis ranged from -66.32 to 189.32 %. The cross JTL-15-02 × Punjab Chhuhara exhibited the highest desirable heterosis over better parent followed by JTL-15-05 × DVRT-2. These hybrids exhibited desirable heterosis for important yield attributes suggesting that the heterosis for marketable yield was associated with heterosis for component characters.

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Section: Resultssupporting

confidence: 91%

Section: Resultssupporting

confidence: 57%

Heterosis Studies for Fruit Yield and its Components in Tomato (Solanum lycopersicum L.)

Ghadage¹,

Kulkarni²,

Meta³

et al. 2019

Int.J.Curr.Microbiol.App.Sci

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“…Two hybrids had shown high mean value when compare with check variety. The result concords with the finding of Sureshkumara et al, (2017) and Namitha et al, (2018).…”

Section: Mean Performancesupporting

confidence: 86%

“…The hybrids L1T1, L1T3, L2T1, L3T3, L4T2, L6T1 and L6T2 shown significant mean values for plant height. Sureshkumara et al, (2017) and Namitha et al, (2018) also reported differences in plant height among cultivars/hybrids. Sureshkumara et al, (2017) and Namitha et al, (2018).…”

Section: Mean Performancementioning

confidence: 92%

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Assessment of Tomato (Solanum lycopersicum) Genotypes for Yield and Yield Contributing Characters and Hybrid Development

Chippy¹,

Thomas²,

Unni³

2021

Int.J.Curr.Microbiol.App.Sci

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A study was conducted focusing on evaluation of 10 tomato genotypes and their hybrids with a check variety based on twelve quantitative characters. Among the parents Pusa Ruby was recorded high mean value for plant height (118.44 cm), fruit volume (65.11 cm 3 ), fruit weight (60.86 g) and yield per plant (1123.77g). Akshaya recorded high mean value for primary branches per plant (7.11 cm) and number of leaves per plant (72.67). Anagha was recorded highest mean value for number of flowering clusters per plant (7.56). Lowest mean value for days to 50% flowering (43.22) was shown by Kottayam local. Kuttichal local recorded high mean value for number of fruits per cluster (4.11), fruit length (4.68cm) and fruit girth (16.39cm). Vellayanivijay was recorded high number of fruits per plant (39.89). Among 21 hybrids L1T2 was recorded high mean value for plant height (91.52 cm), primary branches per plant (9.78) and number of leaves per plant (123.33).Lowest mean value for days to 50% flowering (43.00) was shown by L1T3. L4T2 was recorded high mean value for number of flowering clusters per plant (9.67), number of fruits per cluster (6.67) and number of fruits per plant (42.56). L6T3 was recorded highest mean value for fruit length (4.69 cm) and fruit volume (51.67cm 3 ). L4T1 was recorded high mean value for yield per plant (1633.72 g) and fruit girth (16.26 cm). High mean value for fruit weight (69.84 g) was recorded by L6T2. All the genotypes differed significantly among themselves based on ANOVA for all the characters studied. Therefore, there is an ample scope for selection of promising genotypes.

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Genetic Variability and Traits Relationship Studies of WorldVeg Tomato Genotypes in Nepal

Luitel,

Ghimire,

Shrestha

et al. 2023

Korean J. Int. Agric.

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Evaluation of Tomato Genotypes for Growth, Yield and Quality Attributes Under Eastern Dry Zone of Karnataka, India

Cited by 7 publications

References 5 publications

Heterosis Studies for Fruit Yield and its Components in Tomato (Solanum lycopersicum L.)

Heterosis Studies for Fruit Yield and its Components in Tomato (Solanum lycopersicum L.)

Assessment of Tomato (Solanum lycopersicum) Genotypes for Yield and Yield Contributing Characters and Hybrid Development

Genetic Variability and Traits Relationship Studies of WorldVeg Tomato Genotypes in Nepal

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