scholarly journals Genetic Variability and Heritability for Yield and Yield Attributes in Field Bean (Lablab purpureus L.) Genotypes

2018 ◽  
Vol 7 (03) ◽  
pp. 2131-2137
Author(s):  
S. Sadak Peer ◽  
P. Syam Sundar Reddy ◽  
Syed Sadarunnisa ◽  
D.S. Reddy ◽  
S.R. Pandravada
Keyword(s):  
Genetic Variability ◽  
Field Bean ◽  
Lablab Purpureus ◽  
Yield Attributes

Genetic variability, principal component and cluster analyses in black gram under Foot-hills conditions of Manipur

2018 ◽  
Author(s):  
M. Samuel Jeberson ◽  
K. S. Shashidhar ◽  
Amit Kumar Singh
Keyword(s):  
Genetic Variability ◽  
Path Analysis ◽  
Quantitative Traits ◽  
Principal Component ◽  
Yield Attributes ◽  
Eigen Values ◽  
Correlation And Path Analysis ◽  
And Cluster Analysis ◽  
100 Seed Weight ◽  
Selection Of

Analysis of genetic variability, heritability, correlation, path analysis, principal component and cluster analysis was carried for 25 blackgram genotypes grown in the foothills of Manipur. The results showed that phenotypic coefficients of variability recorded were higher than the genotypic coefficients of variability, irrespective of traits, demonstrating the effect of environment thereon. The present study revealed that the heritability (bs) estimates were maximum (>50%) for the traits such as days taken to attain the 50% flowering, number of clusters/plant, number of pods/plant and 100 seed weight. The correlation and path analysis proved the selection of the yield attributes in blackgram based on the characters, viz., number of pods/plant and number of cluster/plants. The first three principal components, having the Eigen values more than 1, contributed 84.52% towards variability among the 25 genotypes screened for quantitative traits. Based on the average linkage, 25 genotypes were grouped into five (5) clusters.

scholarly journals Genetic Variability in Yield Attributes of Lentil Genotypes under New Alluvial Zone

2018 ◽  
Vol 30 (5) ◽  
pp. 1-6
Author(s):  
Mampi Debbarma ◽  
Bingiala Laloo ◽  
Jayanta Mandal ◽  
Prabir Chakraborti
Keyword(s):  
Genetic Variability ◽  
Yield Attributes

scholarly journals Effect of Marigold Organic Liquid Manure for Production of Field Bean (Lablab purpureus)

2019 ◽  
Vol 8 (01) ◽  
pp. 1883-1894
Author(s):  
N. Umashankar ◽  
G.G. Kadalli ◽  
R. Jayaramaiah ◽  
P.S. Benherlal
Keyword(s):  
Organic Liquid ◽  
Field Bean ◽  
Lablab Purpureus ◽  
Liquid Manure

scholarly journals Influence of Nipping and Hormonal Sprays on Growth and Seed Yield in Field Bean [Lablab purpureus (L.) Sweet] Genotypes

2018 ◽  
Vol 5 (1) ◽  
pp. 008-014
Author(s):  
E. Sudeep Kumar ◽  
◽  
A. S. Channaveerswami ◽  
M. N. Merwade ◽  
V. Rudra Naik ◽  
...  
Keyword(s):  
Seed Yield ◽  
Field Bean ◽  
Lablab Purpureus

scholarly journals Genetic variability, heritability and genetic advance of yield and yield contributing characters of lablab bean (Lablab purpureus L.)

2015 ◽  
Vol 26 (1) ◽  
pp. 22-25
Author(s):  
M Asaduzzaman ◽  
MJH Bhuiyan ◽  
MA Hossain ◽  
SA Raffi
Keyword(s):  
Genetic Variability ◽  
Phenotypic Variation ◽  
Genotypic Variation ◽  
Genetic Advance ◽  
Lablab Purpureus ◽  
Floodplain Soil ◽  
Green Seed ◽  
Pod Yield ◽  
Days To Maturity ◽  
Pod Length

Studies on genetic variability, heritability and genetic advance were carried out with 14 genotypes of Lablab bean (Lablab purpureus L.) cultivated at the Agro-ecological zone9 (AEZ-9) comprising the Old Brahmaputra Floodplain Soil. Considerable amount of genotypic and phenotypic coefficient of variation was observed for all characters studied. Phenotypic variation was greater than that of the genotypic variations for all the characters. The greater portion of total phenotypic variation was due to the genotypic variation. Highest genetic and phenotypic variation were observed for green pod yield per plant (1882.68 and 2108.43, respectively) and 100-green seed weight (1380.91 and 1452.07, respectively) Heritability values were higher for days to maturity (81.37) , number of raceme per plant (80.62), pod length (99.43), pod width (99.27), green pod yield per plant (89.29), dry shelling percentage (91.58), seed yield per plant (84.93) and protein content (98.11) indicating the better potentials of improving these characters for improvement of yield. Maximum genetic advance expressed as percentage of mean was recorded for green pod yield per plant (95.22).Progressive Agriculture 26:22-25, 2015

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