Combining Ability Studies in Brinjal (Solanum melongena L.)

Sharma, Tinku Kumar; Bharsar, Pauri Garhwal Forestry; Pant, S. C.; Kumar, Sandeep; Paliwal, Ajay; Bahuguna, Pankaj; Badhani, Harish Chandra

doi:10.23910/ijbsm/2016.7.6.1706a

Cited by 8 publications

(11 citation statements)

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“…Thus these traits might be governed by dominance, additive × dominance and/or dominance ×dominance epistatis. Similar results have been obtained by [7][8][9][10][11][12][13][14][15].…”

Section: Resultssupporting

confidence: 89%

“…Hence selection of hybrids based on sca effects would excel in their heterotic effect. These crosses exhibited significant sca effect indicating the presence of dominance and epistatis type of gene action these findings were similar with the findings of [25,21,7,18,9,10,19,20,11,14,13]. The three promising hybrids are SMB115× DBL02 IBWL2001-1× Pant Rituraj and PB66×Pant Smart could be included for exploitation of hybrid vigour in brinjal.…”

Section: Specific Combing Abilitysupporting

confidence: 87%

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Studies on Combining Ability in Eggplant (Solanum melongena L.) for Yield and Its Component

Pramila

Kushwaha

Kumar

et al. 2020

CJAST

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Present investigation was carried out during autumn winter season 2013-14 and 2014-15 at the Vegetable Research Centre of GBPUA&T, Pantnagar with 43 genotypes including 10 lines, 3 testers and 30 F1’s of brinjal. The experiment was laid out in Randomized Block Design with three replications. The observations were recorded for 11 characters. Variances due to testers were greater than variances due to lines for most of the characters. The estimates of General Combining Ability (GCA) effect indicated that PB71, BB85, PB66, Swarn Syamli and DBL02 were best general combiner for earliness (days to 50% flowering), whereas the best specific cross was BRLVAR6 × DBL02. For weight of marketable fruits per plant PB66, SMB115, LC7, BRLVAR6 were best general combiners and SMB115 × DBL02, PB66 × Pant Samrat and IBWL 2001-1 × Pant Rituraj were best specific combiners. Pant Rituraj was found best general combining effect for plant height, fruit diameter, weight of marketable fruits per plant, number of unmarketable fruits per plant, total yield per plant and total yield per hectare. Pant Samrat showed good General Combining Ability (GCA) effects for number of primary branches per plant, number of marketable fruits per plant, weight of unmarketable fruits per plant and total number of fruits per plant. DBL02 was recorded best general combiner for earliness and fruit length. SMB115 and PB 66 were best general combiners for most of the yield characters. SMB115 × DBL02, PB66 × Pant Samrat and IBWL2001-1 × Pant Rituraj were showed highest Specific Combining Ability (SCA) effect for most of the characters. Therefore, these cross combinations could be commercially exploited for higher yield.

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“…Thus these traits might be governed by dominance, additive × dominance and/or dominance ×dominance epistatis. Similar results have been obtained by [7][8][9][10][11][12][13][14][15].…”

Section: Resultssupporting

confidence: 89%

Section: Specific Combing Abilitysupporting

confidence: 87%

Studies on Combining Ability in Eggplant (Solanum melongena L.) for Yield and Its Component

Pramila

Kushwaha

Kumar

et al. 2020

CJAST

View full text Add to dashboard Cite

show abstract

“…combining ability (GCA) and specific combining ability (SCA), respectively (Sharma et al, 2016). Therefore, finding out the good combiners and crosses through the combining ability analysis are the two main objectives of present study.…”

Section: Issn: 2319-7706 Volume 6 Number 10 (2017) Pp 3424-3429mentioning

confidence: 99%

Implications of Combining Ability among the Single Cross Hybrids for Yield and Quality Attributes in Brinjal (Solanum melongena L.)

Yadav¹,

Dubey²,

Kumar³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…Brinjal (Solanum melongena L., 2n = 2x = 24) belonging to the family Solanaceae, is one of the most commonly grown, important and popular vegetable crops in India. It is often referred as poor man's crop (Sharma et al, 2004) [22] , vegetable of masses (Patel and Sarnaik, 2003) [16] and king of vegetables. The cultivated brinjal is of Indian origin.…”

Section: Introductionmentioning

confidence: 99%

Combining ability analysis for yield attributes, yield and quality parameters in brinjal (Solanum melongena L.) hybrids

Timmareddygari¹,

Saidaiah²,

Geetha³

et al. 2021

J Pharmacogn Phytochem

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The present investigation was carried out in order to obtained information on combining ability of hybrids developed by following Line x Tester analysis suggested by Kempthorne (1957) at PG student's research farm, College of Horticulture, Rajendranagar, Hyderabad. Analysis of variance for combining ability reveals that the significant effects due to lines were found for only seven characters, whereas, significant tester effects were recorded for 8 characters. However, the interaction effects (line x tester) were found to be significant for all the characters except days to last harvest and fruit width (cm). The analysis for combining ability revealed the predominance of SCA variance was greater than GCA variance for the characters. Further, the ratio of GCA to SCA for these characters was less than unity. This indicated the predominance of non-additive gene action governing the inheritance of these characters. The estimates of GCA variance were higher than the SCA variance with the ratio of GCA variance to SCA variance more than unity for days to last harvest, which indicates the preponderance of additive gene action involved in the inheritance of this character. Based on gca effects, among lines RCBG-2 was the promising general combiner for twelve yield and yield related traits, whereas RCBG-1 for eleven characters. Among testers, Shyamala was the best general combiner for days to first flowering, days to 50% flowering, days to first harvest, fruit width, average fruit weight, fruit yield per plant, marketable yield per plant, total yield per hectare and total marketable yield per hectare and Bhagyamathi for other yield contributing characters. Hence, these parents are recommended for use in breeding programmes to develop precocious and prolific varieties of brinjal. On the basis of specific combining ability effects, the five hybrids RCBG-2 x Bhagyamathi, RCBG-1 x Bhagyamathi, RCBG-4 x Shyamala, RCBG-6 x Shyamala and RCBG-3 x Bhagyamathi were identified as best specific combiners for marketable yield per plant, hence, which may be further tested over locations, seasons and years for commercial release in regions and states.

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Combining Ability Studies in Brinjal (Solanum melongena L.)

Cited by 8 publications

References 0 publications

Studies on Combining Ability in Eggplant (Solanum melongena L.) for Yield and Its Component

Studies on Combining Ability in Eggplant (Solanum melongena L.) for Yield and Its Component

Implications of Combining Ability among the Single Cross Hybrids for Yield and Quality Attributes in Brinjal (Solanum melongena L.)

Combining ability analysis for yield attributes, yield and quality parameters in brinjal (Solanum melongena L.) hybrids

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