[PDF] Top 20 Heterosis and combining ability for grain yield and yield component traits in maize (Zea mays L.)
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Heterosis and combining ability for grain yield and yield component traits in maize (Zea mays L.)
... respective combining abilities of all the characters studied, the genotypes namely BM-421 and BM-256 ranked first followed by BM-211 (Table ...respective traits in any breeding programme wherever ... See full document
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Heterosis and Combining Ability for Grain Yield and Yield Component Traits of Maize in Eastern Ethiopia
... the traits under study. Mean squares due to GCA and SCA for different traits of maize (Zea mays ...and grain yield were significant, indicating the importance of additive ... See full document
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Combining ability and heterosis in maize (Zea mays L.) for grain yield and yield components
... general combining ability (gca) and specific combining ability (sca) ...of combining ability and also the gene action of the characers under ... See full document
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Combining ability studies in maize (Zea mays L.) for yield and its attributing traits using Griffing’s diallel approach
... on combining ability and heterosis were carried out at Agricultural Research Farm, PAJANCOA & RI, Karaikal, during kharif 2013 for thirteen agronomic yield traits ...100 ... See full document
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Estimation of Combining Ability and Heterosis of Highland Maize (Zea mays L.) Inbred Lines for Grain Yield and Yield Related Traits
... for grain yield, plant height and number of ear per plant indicated that inbred lines performed differently as reflected in their respective test crosses from one environment to ...for grain ... See full document
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Standard heterosis of pipeline maize (Zea mays L.) hybrids for grain yield and yield related traits at Pawe, Northwestern Ethiopia
... standard heterosis was manifested by ILOOE1-9-1-1-1-1/CML312 ...standard heterosis for grain yield over BH547 was wide from - ...positive heterosis over both checks for the trait (Table ... See full document
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Combining ability and heterosis studies for grain yield and its component traits in maize (Zea mays L.)
... the traits studied except for kernel rows per cob in testers; cob height, leaves per plant and flag leaf area for lines vs testers and cob height and leaves per plant for parents vs crosses ...for combining ... See full document
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Combining ability analysis in quality protein maize (Zea mays L.) for grain yield and its component traits
... The analysis of variance revealed significant differences among the parents and hybrids for all the traits studied. Variance due to lines was highly significant for all the characters except for protein content ... See full document
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COMBINING ABILITY FOR YIELD AND YIELD ATTRIBUTING TRAITS UNDER MOISTURE STRESS ENVIRONMENTS IN MAIZE (Zea mays(L.)
... their combining ability in ...important yield contributing traits ...row, grain yield per plant and protein content and would be improved by heterosis ...breeding.The ... See full document
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Combining ability studies for grain yield other agronomic traits in maize (Zea mays L.)
... the traits studied the top cross combinations selected on the basis of SCA effects and per se performance were P1 x P3, P5 x P9 and P7 x P10 for 50% tassel and silk (each) and P1 x P8, P3 x P7, P7 x P10 and P5 x ... See full document
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Combining ability analysis of newer inbred lines derived from national yellow pool for grain yield and other quantitative traits in maize (Zea mays L.)
... specific combining ability effects are presented in Table ...of heterosis over standard check (Pinnacle) for grain yield per ...for grain yield per hectare and ... See full document
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Genetic analysis for fodder yield and component traits in maize (Zea mays L.)
... exploiting heterosis for green fodder yield in maize and to identify parents with desirable genetic ...Seven maize parents having forage value along with fodder maize variety African ... See full document
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Heterosis studies in diallel crosses of maize for yield and yield attributing traits in maize (Zea mays L.) over locations
... 45 maize hybrids developed by ten parents in maize during rabi, 2011-12 over three locations ...average heterosis, for all the traits, thus considerable amount of average heterosis was ... See full document
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Combining ability analysis for grain yield and its contributing traits in maize (Zea mays L.) over environments
... and line x tester combinations indicating the contribution of both additive and non- additive (dominance)gene actions in controlling grain yield. The nature of gene action would help in predicting the ... See full document
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COMBINING ABILITY FOR GRAIN YIELD AND ITS COMPONENT TRAITS IN MAIZE (Zea mays L.)
... hybrid heterosis based on parental gca effects would save substantial resources as it enables the evaluation of only a few hybrids that are predicted to be most promising ... See full document
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Heterosis analysis for grain yield traits in Maize (Zea mays L.)
... hybrid maize (Zea mays ...on heterosis and its complement inbreeding conducted by Shull ...when maize plants are selfed, their vigor and grain yield declines ...and ... See full document
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Heterosis Studies for Yield and Yield Component Characters in Maize (Zea mays L.)
... Meenakshi, D., Dubey, R.B., Ameta, K.D., Rupal, D., Ramesh Kumar and Varun Kumar B. 2017. Estimation of heterosis for grain yield and architectural traits in yellow seeded maize ... See full document
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Heterosis and Combining ability for yield and quality traits in Quality Protein Maize (Zea mays L.)
... of maize protein yielded the quality protein maize which contains opaque-2, a single gene mutation that alter the protein composition of the endosperm protein and nearly double the essential amino acids ... See full document
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Manifestation of Heterosis and Heterobeltiosis for yield attributing traits in inbred lines of maize (Zea mays L )
... relative heterosis and heterobeltiosis for grain yield per ...Relative heterosis varied from ...standard heterosis from ...positive heterosis grain yield per plant ... See full document
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Genetics of ear traits and grain yield in quality protein maize (Zea mays L.)
... treatment. Grain yield per plot was divided by the number of plants in individual plots in each replication to get grain yield per ...Diallel component analysis (Hayman, 1954) was ... See full document
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