Line x tester analysis in breeding

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NettetLine x tester analysis for fixed effect model in cotton (Gossypium hirsutum L.) Theor Appl Genet. 1984 Oct;68(6):487-91. doi: 10.1007/BF00284994. ... Authors L S Kaushik 1 , D P Singh, R S Paroda. Affiliation 1 Department of Plant Breeding, Haryana Agricultural University, 125004, Hisar, India. PMID: 24257819 Nettet30. jun. 2024 · The analysis of variance showed that genotypes, crosses, parents, parent vs crosses, lines, testers and line × tester were significant which demonstrated that genetic difference were present in genotypes for various yield and early maturing parameters. The present study was carried out at Agriculture Research Institute (ARI) …

Line × Tester Analysis in Chilli (Capsicum annuum L ... - IJCMAS

NettetLine × tester analysis of 5 Bulgarian cotton varieties used for mothers and 3 foreign ones as fathers was applied to study the inheritance of the most important economic traits and the breeding value… Expand 1 PDF View 1 excerpt, cites results NettetTwenty-one crosses developed from the frame of line × tester analysis along with ten parents were grown in two replicates experiment. Data on days to flowering, days to maturity, plant height, number of pods/plant, number of primary branches, number of secondary branches, number of tertiary branches, number of seeds per pod and seed … melih bbq chadwell heath

line.tester: Line x Tester Analysis in plantbreeding: Analysis and ...

NettetIt makes the Line x Tester Genetic Analysis. It also estimates the general and specific combinatory ability effects and the line and tester genetic contribution. Nettet1. apr. 2014 · This paper encompasses the study of line x tester analysis to chalk out genetic implications regarding yield and yield relating components in different … Nettet28. aug. 2024 · Power Point is deals with the different aspects of Quantitative genetics in plant breeding it converse Basic Principles of Biometrical Genetics, estimation of Variability, Correlation, Principal Component Analysis, Path analysis, Different Matting design and Stability so on Akshay Deshmukh Follow Advertisement Advertisement … melihat windows asli

SUGI 25: An Interactive Macro Program for Line x Tester …

Line x tester analysis for fixed effect model in cotton (Gossypium ...

NettetIn the present investigation, line × tester design with well adapted and widely grown varieties of soybean (tester) was used to obtain information on combining ability of elite … Nettet21. mai 2015 · Aim of this study was to determine the combining abilities of some wheat genotypes for yield and some yield related traits by using line × tester mating design. … melih cevdet anday idris andayNettetComponents of Genetic Variation Variation:- Any observable variability found between two living organism. Types of Variation 1.Phenotypic Variation. The total variability which is observable. 2.Genotypic Variation. The inherent or genetic variation which remains unaltered by environmental changes. 3.Environmental Variation. narrow pedal bin

"Nettet13. sep. 2024 · The authors concluded that the line x testers method used was found to be more efficient in classifying the inbreds than the molecular markers and recommended that the molecular marker-based grouping might at best serve as a basis for designing and carrying out combining ability studies in the field for tropical maize germplasm. " - Line x tester analysis in breeding

Line x tester analysis in breeding

Study of line x tester analysis, combining ability and …

In this context various breeding approaches have been suggested. The line × tester analysis method introduced by Kempthorne [ 1] is one of the powerful tools available to estimate the combining ability effects and aids in selecting desirable parents and crosses for exploitation in pedigree breeding [ 2 – 4 ]. Se mer Nine bread wheat (Triticum aestivum L.) genotypes were crossed in a line × tester mating design. The 20 F1's and their parents were evaluated in a randomized complete block design with three replications at the Field … Se mer The present investigation was carried out at the Field Crop Institute-Agricultural Experimental Station of Setif (ITGC-AES, 36°12′N and 05°24′E, … Se mer Bread wheat (Triticum aestivum L.) is an important staple food in Algeria. This crop ranks third after durum wheat (Triticum durum Desf.) and barley (Hordeum vulgareL.), with a yearly cropped area of 0.8 million hectares, … Se mer The analysis of variance revealed significant genotype effect for all the characters under study. This provides evidence of the … Se mer NettetLine × tester analysis is one of the most powerful tools for predicting the general combining ability (GCA) of parents and selecting of suitable parents and crosses …

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Nettet6. sep. 2024 · strategies for any plant breeding programme. Line x Tester analysis proposed by Kempthorne (1957) received considerable attention to assess the genetic differences in the parents on quantitative traits. It is one of the most convenient methods since the large number of genotypes used as lines could be Nettet2. mai 2024 · line.tester: Line x Tester Analysis In plantbreeding: Analysis and visualization of data from plant breeding and genetics experiments Description Usage Arguments Author (s) References Examples Description The function performs line x tester analysis as outlined by Singh and Chaudhary (1985). Usage 1 2

Nettettest crosses produced by crossing twenty four elite inbred lines with two testers (CML312/CML442, tester A and CML202/CML395, tester B) and four standard checks (BH540, BHQPY-545, Melkassa-2, Melkassa-6Q) were used for the study. The lines were obtained from MARC, but originally introduced from CIMMYT-Kenyan breeding program. Nettet2. mar. 2024 · It is crucial to understand how targeted traits in a hybrid breeding program are influenced by gene activity and combining ability. During the three growing seasons of 2015, 2016, and 2024, a field study was conducted with twelve cotton genotypes, comprised of four testers and eight lines. Thirty-two F1 crosses were produced in the …

Nettet8. mar. 2016 · LINE X TESTER ANALYSIS HIMANSHI SARASWAT 2.2k views • 13 slides Ammi model for stability analysis Balaji Thorat 4.9k views • 29 slides Genomic selection for crop improvement nagamani gorantla 2k views • 71 slides Biometrical Techniques for Analysis of Genotype x Environment Interactions & ... Manoj Sharma 176 views • 28 … NettetLine x tester mating design analysis with GMS based system for seed cotton yield, its component traits and fibre quality parameters in Asiatic cotton (Gossypium arboreum L.) S. Verma, S. Goyal, O. Tuteja Published 2024

NettetThe line x tester analysis varied with the change of tester parents. Using testers with broader genetic base line x tester analysis could identify relatively large number of …

Nettet6. jun. 2024 · Description It makes the Line x Tester Genetic Analysis. It also estimates the general and specific combinatory ability effects and the line and tester genetic … narrow patio drainage channelNettet1. jan. 2013 · Animal Science Breeding Line x tester analysis in okra (Abelmoschus esculentus L. Moench): A rapid breeding approach towards hybrid development. … meliibaby.comNettetThe line × tester analysis is a common approach for assessing the expression of genetic aspects of traits (Kempthorne, 1957), which provides information about GCA and SCA … melijoe special offer codehttp://arrworyza.com/AdminPanel/download/Comparative%20performance%20of%20diallel,%20partial%20dialled%20and%20line%20x%20tester%20mating.pdf meliishop.comNettetThe combining ability and mode of gene action in tropical maize germplasm is not extensively studied. In the present study, a line x tester analysis involving 290 test … melih chadwell heath menuNettetan appropriate breeding methodology to involve in hybrid breeding. Line × tester mating design developed by Kempthorne, which provides reliable information on the general … melikey.comNettet9. des. 2024 · One of the criteria for a successful breeding program in selecting genotypes with desirable features is knowledge of the nature and extent of variability in a population. The impacts of General Combining Abilities (GCA) and specific combining abilities (SCA) in hybrid combinations are crucial indications of inbred line potential value. melijoe baby clothes