Combining Ability Analysis in Linseed (Linum usitatissimum L.)

Khan, Noor-ul-Islam; Akbar, Muhammad; Iqbal, Nasim; Rasul, Sajid

doi:10.3923/pjbs.1999.1405.1407

Cited by 4 publications

(6 citation statements)

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“…The maximum significant and positive SCA effect was observed by Dipika × RLC 133 (0.42) in E 1 , Gaurav × KB 9610 (0.43) in E 2 , Gaurav × KB 9610 (0.35) in E 3 , Indira × IPI 10 (0.50) in E 4 and Dipika × RLC 133 and Shekhar × RLC 133 (0.31) in PEVs for number of seeds per capsules. Similar finding to the one found for above trait have also been reported by Khan et al [15], Srivastava et al [7], Ratnaparkhi et al [14], Bhateria et al [17], Mishra et al [9] and Mahawar et al [12].…”

Section: Number Of Capsules Per Plantsupporting

confidence: 90%

“…Likewise, highest, significant and positive SCA effect was observed 3.90 (K 29 × GS 384) in E 1 , 2.75 (RLC 133 × IPI 10) in E 2 , 6.08 (KB 9610 × ILS 264 and H 45 × Kartika) in E 3 , 5.54 (ILS 264 × RLC 133 in E 4 and 3.58 (H 45 × Kartika) in PEVs and were considered as poor specific combiners (Table6b). The results were in correspondence to the findings of Khan et al[15], Kumar et al[16], Ratnaparkhi et al[14], Singh et al[8], Mohammadi et al[13], Mishra et al[9] and Mahawar et al[12].…”

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confidence: 91%

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Combining Ability Analysis for Seed Yield and Attributing Traits in Linseed (Linum usitatissimum L.)

Rathva

Patel

Solanki

et al. 2023

IJPSS

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A complete set of 79 entries comprising of twelve parents, their 66 F1s and one check RLC-92 were evaluated during rabi 2020-21 at two locations i.e., ARS, Dahod, and BTRS, Anand, under two dates of sowing i.e., 2nd fortnight of October and 1st fortnight of November. The present study aimed to investigate the combining ability analysis over environments for seed yield and attributing traits in linseed (Linum usitatissimum L.). Among the all four environments, E1 had higher mean value for seed yield per plant and all other important yield contributing traits by sowing in second fortnight at Dahod conditions best for linseed cultivation. Combining ability analysis revealed importance of both additive and non-additive variances with prime role of non-additive genetic variance for seed yield per plant and its related traits in all environments as well as pooled over environments suggesting heterosis breeding would be more useful for development of superior hybrids if sterility system available. Among the parents; Shekhar, GS 384, KB 9610 and K 29 were good general combiners for seed yield per plant and test weight and capsules per plant. The parent viz., IPI 10, H 45, GS 384 and RLC 133 were good general combiners for earliness. The cross Indira × ILS 264, Gaurav × H 45 and RLC 133 × Shekhar showed higher sca effects for seed yield and test weight. Most of the crosses with high per se performance involved at least one good general combining parent such as Shekhar, GS 384, KB 9610 and K 29 through out for all studied characters.

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Section: Number Of Capsules Per Plantsupporting

confidence: 90%

supporting

confidence: 91%

Combining Ability Analysis for Seed Yield and Attributing Traits in Linseed (Linum usitatissimum L.)

Rathva

Patel

Solanki

et al. 2023

IJPSS

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“…On the other side, El-Farouk et al (1998) showed that the higher magnitude of variance due to general combining ability for straw yield, plant tallness and technical stem length was predominantly influenced by additive gene effects. Khan et al (1999) reported that the ratio of GCA/SCA effects obtained were higher than unity for seed yield per plant and plant height, while were less than unity for number of capsules per plant, number of seeds per capsule, and 1000-seed weight. Therefore, additive genetic variance was more important for seed yield per plant and plant height, whereas non-additive for others.…”

Section: Analysis Of Combining Ability Variancesmentioning

confidence: 95%

“…In this regard, El-Farouk et al (1998) establish that the mean squares of variances due to general and specific combining ability were significant for straw yield, plant height and technical stem length. Khan et al (1999), Popescu et al (1999), Mohammadi et al (2010), Abdel-Moneam (2014), Pali and Mehta (2014), Amein (2016), Kumar et al (2016), Singh et al (2016), Kumar et al (2017) and Nirala et al (2018) found that both general and specific combining ability variances were significant for all or some seed yield and its components in flax. On the other side, El-Farouk et al (1998) showed that the higher magnitude of variance due to general combining ability for straw yield, plant tallness and technical stem length was predominantly influenced by additive gene effects.…”

Section: Analysis Of Combining Ability Variancesmentioning

confidence: 99%

Combining Ability and Heterosis for Earliness, Growth and Biological Yield of Some Flax Genotypes at Normal-irrigation and Water-Shortage Environments

Abdel-Moneam

Sultan

Seadh

et al. 2021

Journal of Plant Production

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Six parents and their 15 F1 crosses were evaluated in 2019/2020 season under normal and drought-stress for earliness and its related traits of flax. A filed experiment was devoted for each normal and drought-stress), using RCBD with three replicates. Mean squares of general and specific combining abilities were highly significant for most traits, indicating the relative importance of both additive and non-additive influences of genes in the inheritance of these traits. δ 2 GCA δ 2 /SCA variances under normal-irrigation and drought-stress were greater than unity for days to maturity, plant height at harvest and stem diameter. P1 was found to be the best combiner for earliness under both conditions. While, P4 and P5 were good combiner for plant height at flowering and at harvest and biological yield under drought conditions. The best heterosis (mid and better parent) for the earliest hybrids was recorded by hybrid No. 11 under normal and hybrid No. 7 under drought. Hybrids No. 6 over mid-parents and No. 11 over better-parents under drought for days to maturity shown the best heterosis. While, hybrids No. 8 and 10 recorded the best heterosis for plant height at flowering under both situations. But, the best heterosis were recorded by hybrids No. 2 and 8 for plant height at harvest and hybrids No.7 and 13 for technical stem length shown under normal irrigation conditions. The hybrids No. 4 and 9 for biological yield per plant showed the best heterosis over mid and better parents under normal and drought conditions, respectively.

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“…pieces of different texts exist in a text. In short, postmodernism mainly focuses upon "fragmentation, amalgamation of various genres, and text is taken as a positive attribute of language" (M. M. Khan & Akbar, 2020).…”

Section: Literature Reviewmentioning

confidence: 99%

Skepticism as the Rudimentary Nature: A Postmodernist Approach to Muhammad Hafeez Khan’s Novel Adh Ahuray Lok: People with Lost Identities

Hussain,

Rind,

Solangi

et al. 2023

Pak. J. Humanit. Soc. Sci

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This study examines the novel Adh Ahuray Lok (People with Lost Identities) by Muhammad Hafeez Khan from the perspective of skeptical nature in postmodernism. A significant amount of postmodernist theory relies on maintaining a skeptical attitude. The projects of philosophical postmodernism and philosophical skepticism appear deeply aligned, as both focus on doubting existing metanarratives and assumptions. They seek to justify the assumptions inherent in our systems of rationality, meaning, and truth. Furthermore, they challenge the modernist notion that objective knowledge is attainable or that we can confidently assert progress. The researcher has selected five diverse postmodernist theorists and incorporated one concept from each theorist to strengthen the argument regarding postmodernism's skeptical nature. The study employs a qualitative content analysis method to analyze the text of the chosen novel. The researcher concludes that postmodernism is rooted in skepticism, as supported by the analysis of the selected text.

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Combining Ability Analysis in Linseed (Linum usitatissimum L.)

Cited by 4 publications

References 1 publication

Combining Ability Analysis for Seed Yield and Attributing Traits in Linseed (Linum usitatissimum L.)

Combining Ability Analysis for Seed Yield and Attributing Traits in Linseed (Linum usitatissimum L.)

Combining Ability and Heterosis for Earliness, Growth and Biological Yield of Some Flax Genotypes at Normal-irrigation and Water-Shortage Environments

Skepticism as the Rudimentary Nature: A Postmodernist Approach to Muhammad Hafeez Khan’s Novel Adh Ahuray Lok: People with Lost Identities

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