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Research on Hybrid Crop Breeding Information Management System Based on Combining Ability Analysis
Sustainability, 2020 Combining ability analysis can be used to preliminarily identify the advantages and disadvantages of combinations and parents in earlier generations, enabling breeders to reduce the range of material, save breeding time, and improve breeding efficiency ...
Shu-feng Wang +6 more
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Combining Ability in Sugarcane
Madras Agricultural Journal, 2009General and specific combining ability variances and their effects were studied for 18 cross combinations in Line X Tester mating design. The study includes Cane yield and quality characters in sugarcane. Study indicated the predominance of non additive gene action for all the characters studied.Among the lines CoC 671 and Co 86032 were good general ...
Lourdusamy A., Anbuselvam Y.
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COMBINING ABILITY IN GRAIN SORGHUM
Madras Agricultural Journal, 1990A diallel set of 10 varieties of grain sorghum Sorghum bicolor (L.) Moench was studied to estimate the combining ability for yield and yield contributing traits. The sca variance was higher than gca variance for almost all the characters. Entry M-209 was better general combiner for earliness, GJ-35 for dwarfness, DMYT 231 for panicle length, DR 23, for
PATEL R.H +3 more
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2010
The inbred–hybrid concept was created in the public sector with the direct influence of Darwin, Festetics, Mendel, and Vilmorin. East related those biological principles to the more practical plant improvement studies to achieve his goals (Hayes, 1956).
Arnel R. Hallauer +2 more
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The inbred–hybrid concept was created in the public sector with the direct influence of Darwin, Festetics, Mendel, and Vilmorin. East related those biological principles to the more practical plant improvement studies to achieve his goals (Hayes, 1956).
Arnel R. Hallauer +2 more
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Nature of heterosis and combining ability in the silkworm
Theoretical and Applied Genetics, 1986The isogenic, highly heterotic parthenoclone 29, originating from a hybrid silkworm female, was transformed via unisexual reproduction (meiotic and ameiotic parthenogenesis) into four genotypical variants differing in well-known various levels of hetero zygosity and combinations of useful and harmful genes.
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Model6: Combination of Both Abilities
2010The existence of both basic dimensions, distance or the ability to love spatially and control or the ability to regulate oneself temporally, is fundamental to understanding all the other forthcoming models of relational competence theory (RCT). How we approach or avoid another individual, activity, object, or task and how fast or how slowly this ...
Luciano L’Abate +4 more
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Heterosis and Combining Ability in Wheat
Madras Agricultural Journal, 1977The magnitude and nature of heterosis and combining ability in a set of diallel crosses of wheat (Triticum aestivum L. om Theil.). involving five genotypes, were studied for grain yield, 100-kernel weight, spike number and plant height. Positive overall heterosis was observed for all the characters except for 100-kernel weight.
RANDHAWA A.S, MINHAS A.S
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Yield Genes, Heterosis and Combining Ability
The American Naturalist, 1946A WIDE collection of varieties of almost any crop plant often exhibits a wide range in variability for each quantitative character. Yield and other quantitative characters usually are the end result of the interaction of a large number of genes under particular environmental conditions.
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Madras Agricultural Journal, 1990
In rice, the variances of specific combining ability were higher than general combining ability for plant height, panicle length and grain yield per plant which indicated non additive gene action. The genotypes ADT 31 and Utrirajappan were found to be good general combiners for grain yield and their cross involving these two parents showed high sca ...
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In rice, the variances of specific combining ability were higher than general combining ability for plant height, panicle length and grain yield per plant which indicated non additive gene action. The genotypes ADT 31 and Utrirajappan were found to be good general combiners for grain yield and their cross involving these two parents showed high sca ...
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COMBINING ABILITY IN FODDER LABLAB
Madras Agricultural Journal, 1996Combining ability analysis was done in six genotypes of fodder lab lab for 12 traits viz plant height, primary branches per plant, secondary branches per plant, number of leaves, specific leaf weight, green fodder yield, dry weight of leaf, dry weight of stem, leaf:stem ratio, dry matter yield, crude protein and phosphorus content. Based on gea effects
SRINIVASAN C, VIJENDRA DAS L.D
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