Combining Ability Studies in Bitter Gourd (Momordica charantia L.) for Quantitative Characters

Bhatt, Leela; Singh, S.P.; Soni, AK; Samota, Mahesh Kumar

doi:10.20546/ijcmas.2017.607.466

Cited by 7 publications

(7 citation statements)

References 2 publications

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“…Apparently, parents with good GCA effects may be presumed to possess more favourable genes for the concerned traits. The findings were in proximity to those of the studies conducted by Srivastava and Nath (1983) and Bhatt et al, (2017) who observed significantly high GCA and SCA effects were for days to flowering, fruit per plant, fruit weight and total yield per plant in majority of parents. Gopalkrishnan (1986) also evaluated 30 crosses and reported parent MDU-1 as best general combiner for weight, size, number of fruits per plant and total yield and the cross, Priya × MDU-1 was reported to have high SCA effect.…”

Section: Estimates Of General Combining Ability Effectssupporting

confidence: 81%

Combining Ability and Heterosis Studies in Bitter Guard (Momordica charactia L.)

Mishra¹,

Singh²

2018

Int.J.Curr.Microbiol.App.Sci

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Section: Estimates Of General Combining Ability Effectssupporting

confidence: 81%

Combining Ability and Heterosis Studies in Bitter Guard (Momordica charactia L.)

Mishra¹,

Singh²

2018

Int.J.Curr.Microbiol.App.Sci

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“…Therefore, in general all the characters were influenced by both additive and non-additive gene action. These results agreed with those of Singh et al [3], Hussien and Hamed [4], Mohsin et al (2017) in pumpkin, Bhatt et al [5] in bitter gourd, Tak et al [6] in Cucumber and Snapmelon and also confirmed the present findings.…”

Section: Resultssupporting

confidence: 93%

“…The lower ratio of these three characters viz., days to first male flower anthesis, number of fruits vine -1 and total soluble solids suggests the predominance of nonadditive gene action. Similar findings in different crops were obtained by Bhatt et al [5] in bitter gourd, Shashikumar and Pitchaimuthu [7] and Hassan et al [8] in muskmelon.…”

Section: Resultssupporting

confidence: 86%

Combining Ability Analysis of Yield and Quality Traits in Pumpkin [Cucurbita moschataduch. Ex Poir]

Harshini,

Shanthi,

Manikandan

2024

JEAI

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The present analysis was carried out with aims to estimate the general and specific combining ability of pumpkin involving six parents namely, Arka Chandan (P1), Ambili (P2), Arka Suryamukhi(P3), Pusa Vishwas (P4), CO 2 (P5) and CO 1 (P6) and 30 F1 hybrids obtained through full diallel analysis in randomized block design with three replication. The observation were recorded for eighteen traits viz., vine length, node number at which first male flower anthesis, node number at which first female flower anthesis, number of primary branches vine-1, days to first male flower anthesis, days to first female flower anthesis, number of male flowers vine-1, number of female flowers vine-1, sex ratio, number of fruits vine-1, fruit weight, polar diameter of fruit, equatorial diameter of fruit, flesh thickness, 100 seed weight, carotene content, total soluble solids and yield vine-1.. The analysis of variance for combining ability among various traits in pumpkin revealed that there were significant differences for all the traits. Among the parents, Ambili was the best general combiner for number of fruits vine-1, yield vine-1 and yield contributing traits. The highest desirable SCA were obtained from a cross of Ambili x Arka Suryamukhi for yield and attributing traits, which was the best and promising hybrid.

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“…The gca/sca ratio recorded in rind thickness (0.50), total crude fiber (0.333), vine length (0.107) and days to first female flower (0.100). Similar findings were also reported by Bhatt et al, (2017) [2] in bitter gourd. Percent contribution of Line X Tester interaction was higher for the traits viz.…”

Section: Resultssupporting

confidence: 92%

Combining Ability Studies in Ridge Gourd [Luffa acutangula (Roxb.) L.] for Quantitative and Qualitative Traits

Krishnamoorthy¹

2020

Int.J.Curr.Microbiol.App.Sci

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to identify best general combiner and specific combiner in ridge gourd for yield and quality traits. Twenty four ridge gourd hybrids, six female parents (lines) and four male parents (Testers) were sown in the field during kharif, 2018. Based on the gca effects it was found that the female parent L3 (Virdhunagar local) is best combiner for narrow sex ratio (-0.57), days to harvest (-13.71), number of fruits per plant (3.04), fruit weight (21.67), yield per plant (0.61) and yield per hectare (2.44) and L5 (Arka Sujath) is best general combiner for high fruit length (5.93) and low moisture content (-1.62). L1 (PKM1) is best general combiner for early days to harvest (-2.44) and fruit length (2.15). L2 (CO1) is best general combiner for fruit weight (40.65), yield per plant and yield per hectare (1.01, 4.05). The male parent T1 (Periyakottai Local) is best general combiner for days to first male flower (-2.10), days to first female flower (-1.88), node to first male flower (-1.47), sex ratio (-0.43), The T2 (Alatur Local) for narrow sex ratio (-0.17), early days to harvest (-1.98), for low moisture content (-2.03), for fruit length (4.04), number of fruits per plant (1.67), for dry matter content (2.03), for yield per plant and yield per hectare in T2 (0.20, 2.11). The specific combing ability reveals that among the twenty four cross combination L3XT1 (Virdhunagar local X Periyakottai Local) and L3XT2 (Virdhunagar local X Alatur Local) are best combiner for early days to male flower (-3.18, -3.01), for days to female flower(-3.88,-2.52), for narrow sex ratio (-0.39,-0.42), for fruit weight (49.41, 56.65), for more number of fruits per plant (3.39, 4.06), high fruit yield per plant (1.28,1.21) and yield per hectare (4.32,4.21 ). The crosses L1XT1(PKM-1X Periyakottai Local) L2XT2 (CO1X Alathur Local), and L5XT4 Arka Sujath X Srirampuaram Local) are best combiner for early days to harvest (

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Combining Ability Studies in Bitter Gourd (Momordica charantia L.) for Quantitative Characters

Cited by 7 publications

References 2 publications

Combining Ability and Heterosis Studies in Bitter Guard (Momordica charactia L.)

Combining Ability and Heterosis Studies in Bitter Guard (Momordica charactia L.)

Combining Ability Analysis of Yield and Quality Traits in Pumpkin [Cucurbita moschataduch. Ex Poir]

Combining Ability Studies in Ridge Gourd [Luffa acutangula (Roxb.) L.] for Quantitative and Qualitative Traits

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