GENETIC VARIABILITY, CORRELATION AND FACTOR ANALYSIS FOR YIELD AND YIELD COMPONENTS OF SOME FABA BEAN (Vicia faba L.) GENOTYPES

Faculty Agriculture Year: 2023
Type of Publication: ZU Hosted Pages:
Authors:
Journal: SINAI Journal of Applied Sciences SJAS Volume:
Keywords : GENETIC VARIABILITY, CORRELATION , FACTOR ANALYSIS FOR YIELD    
Abstract:
Two field experiments were done during 2019/2020 and 2020/2021 seasons at the Agricultural Research of Faculty of Agriculture, Zagazig University, El-Khattara region, Sharkia Governorate, Egypt, using nine faba bean genotypes to estimate genetic variability, correlation as well as factor analysis of yield and yield component characters. The results revealed significant differences among faba bean genotypes for all the studied characters. Genotypes Giza 716, Sakha 4, L 33, L79, L 86 and Giza 843 performed well for yield and its component characters. Maximum phenotypic variance (Vph) and genotypic one (Vg) values were recorded for number of branches/plant and 100 seed weight. The phenotypic coefficient of variation (PCV) and genotypic coefficient of variation (GCV) ranged from 38.03 for number of branches/plant to 145.75% for number of pods/plant and from 26.16 for number of seeds/ pod to 142.72% for number of pods/plant, respectively. The highest heritability estimates were detected for number of pods/plant, number of seeds/pod, number of branches/ plant and plant height. The factor analysis technique divided the studied variables into two main factors. These two factors accounted about 77.012% of the total variability in the dependence structure of faba bean seed yield. The first factor included three variables and accounted 55.705%, whereas, the second one consists of two variables and accounted 21.107% of the total variability of faba bean seed yield.
   
     
 
       

Author Related Publications

  • Hany Abdelraoof Metwally Wafa, "Field responses of barley genotypes across a salinity gradient in an arid Mediterranean environment", Elsevier, 2021 More
  • Hany Abdelraoof Metwally Wafa, "ene effects controlling earliness, yield and their components in maize using generations means analysis", CRW, 2019 More
  • Hany Abdelraoof Metwally Wafa, "GENETIC ANALYSIS OF HEAT TOLERANCE RELATED CRITERIAIN TOMATO (Solanum lycopersicum L.)", كليه الزراعه جامعه الزقازيق مصر, 2017 More
  • Hany Abdelraoof Metwally Wafa, "STUDIES ON GENETIC POLYMORPHISM IN Luffa aegypticaLANDRACES USING RAPD -PCR", كليه الزراعه جامعه الزقازيق مصر, 2017 More
  • Hany Abdelraoof Metwally Wafa, "GENETIC DIVERSITY OF SOME DURUM AND BREAD WHEAT BREEDING LINES BASED ON POLYMORPHERIUM OF GLIADIN POLYPEPTIDES", كليه الزراعه جامعه الزقازيق, 2015 More

Department Related Publications

  • Ahmed Mansour Mohamed Mansour Elzohery, "Genes, Genomes and Genomics", Global Science Books, Ltd, 2010 More
  • Ahmed Mansour Mohamed Mansour Elzohery, "Bio-fertilizer and organic manure affects rice productivity in newly reclaimed saline soil.", Dynamic Soil, Dynamic Plant 2009, 2009 More
  • Ahmed Mansour Mohamed Mansour Elzohery, "From PCR to the Bioinformatics Era and Integrative Biology The Digitalization of Life", Global Science Books, Ltd, 2009 More
  • Ahmed Mansour Mohamed Mansour Elzohery, "Gene-Tracer: Algorithm Tracing Genes Modification from Ancestors through Offsprings", International Journal of Computer Applications (IJCA), 2012 More
  • Ahmed Hosieny Abdou Mhamd, "Nile Tilapia as bio indicator to estimate the contamination of water using SDS-PAGE and RAPA-PCR techniques", faculty of Agr. Ain Shams University, 2012 More
Tweet