scholarly journals Genetic Diversity in some Faba Bean Landraces Using Morphological Characters and Yield Components

2018 ◽  
Vol 9 (12) ◽  
pp. 975-980
Author(s):  
S. Arab ◽  
Azza El-Sayed ◽  
Marwa Mohamed
Keyword(s):  
Genetic Diversity ◽  
Faba Bean ◽  
Yield Components ◽  
Morphological Characters

Study of genetic diversity in wild raspberry (Rubus idaeus L.) germplasm collection using morphological characters and RAPD markers

Biologija ◽  
2008 ◽  
Vol 54 (2) ◽  
pp. 66-74 ◽  
Author(s):  
Jolanta Patamsytė ◽  
Donatas Žvingila ◽  
Juozas Labokas ◽  
Virgilijus Baliuckas ◽  
Laimutė Balčiūnienė ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Rapd Markers ◽  
Germplasm Collection ◽  
Morphological Characters ◽  
Rubus Idaeus

scholarly journals Genetic Diversity of Common Bean Genotypes as Revealed By Seed Storage Proteins and Some Agronomic Traits

2014 ◽  
Vol 67 (1) ◽  
pp. 125-137 ◽  
Author(s):  
Akbar Marzooghian ◽  
Mohammad Moghaddam ◽  
Mostafa Valizadeh ◽  
Mohammad Hasan Kooshki
Keyword(s):  
Genetic Diversity ◽  
Common Bean ◽  
Yield Components ◽  
Storage Proteins ◽  
Agronomic Traits ◽  
Morphological Characteristics ◽  
Seed Proteins ◽  
Seed Storage ◽  
Seed Storage Proteins ◽  
Seed Morphology

AbstractEvaluation of the genetic diversity present within species is essential for conservation, management and utilization of the genetic resources. The objective of this study was to evaluate genetic variability of 70 common bean genotypes for seed storage proteins, grain morphological characteristics and agronomic traits. Two methods of extracting soluble seed proteins in salt were used.Positive correlations were observed among both seed morphological characters and developmental characters while yield components showed negative correlations with each other. Factor analysis for agronomic and grain morphological traits resulted in three factors were named yield components, seed morphology and phenology, respectively. Most genotypes had lower or medium scores for yield components and phenology factors. Considerable diversity was observed for seed morphology factor among the common bean genotypes.Nei’s diversity coefficient (He= 0.4), effective number of alleles (Ae= 1.69) and number of polymorphic loci (N = 17) indicated larger variation in the extraction method of soluble proteins in low salt (0.2 M NaCl) than high salt (1 M NaCl) condition. Considering that the centers of diversity for common bean are different in seed size, the result of Gst statistics showed that bands with relative mobility of 30, 32, 38 and 40 differentiated two weight groups more than other bands. Furthermore, significant differences were observed between these bands for number of pods per plant and number of seeds per plant.

Canonical interrelationships in morphological characters, yield and nutritional components of corn

2021 ◽  
Vol 8 ◽  
pp. 1-17
Author(s):  
Ivan Carvalho ◽  
José Antonio Gonzalez da Silva ◽  
Murilo Vieira Loro ◽  
Marlon Vinícius Rosa Sarturi ◽  
Danieli Jacoboski Hutra ◽  
...  
Keyword(s):  
Amino Acids ◽  
Bioactive Compounds ◽  
Yield Components ◽  
Zinc Content ◽  
Essential Amino Acids ◽  
Morphological Characters ◽  
Soluble Solids ◽  
World Population ◽  
Canonical Correlations ◽  
High Yields

The increase in the world population, the need to increase food production, both in quantity and quality, becomes increasingly prominent. The objective of this work was to identify the canonical correlations between yield components, morphological characters, micronutrients, bioactive compounds and amino acids in corn. The experimental design used was a randomized block containing 11 treatments arranged in three replications. The treatments consisted of 11 Top Crosses hybrid genotypes, these being made through crosses directed between a narrow genetic base tester hybrid for specific combining ability with 11 S5 inbred lines. It is inferred that groups considered yield components, secondary traits, bioactive compounds, micronutrients and amino acids are dependent. Promising characters are identified for the corn breeding for high yields, nutritional and energetic quality of corn grains. The indirect selection of grains with additions in essential amino acids can be directed to plants with superiority in height, mass and width of grains, phenols, flavonoids, soluble solids and zinc content.

FERTILITY COMPONENTS IN A FABA BEAN LINE NEAR-ISOGENIC FOR MALE STERILITY

1986 ◽  
Vol 66 (2) ◽  
pp. 235-239 ◽  
Author(s):  
G. DUC ◽  
G. G. ROWLAND ◽  
J. PICARD
Keyword(s):  
Male Sterility ◽  
Vicia Faba ◽  
Seed Yield ◽  
Faba Bean ◽  
Yield Components ◽  
Male Sterile ◽  
Potential Yield ◽  
Insect Pollinator ◽  
Insect Pollinators ◽  
Vicia Faba L

A near-isogenic faba bean (Vicia faba L.) line, segregating in a 1:1 ratio of male-fertile to male-sterile plants, was used to study the importance of insect pollinators on ovule fertilization and yield components of the first five flowering nodes. The fertilization of ovules from open-pollinated plants at the higher insect pollinator site of Dijon, France was 83%, as compared with 50% at the lower insect pollinator activity site of Saskatoon, Canada. No significant differences in total fertilized ovules were found between male-fertile and male-sterile plants at Dijon, but male-fertile plants at Saskatoon had significantly more fertilized ovules than male-sterile plants. Seed production on the first five flowering nodes was significantly greater at Saskatoon. Thus, while insect pollinators are important in determining the potential yield of a faba bean plant, other factors, such as environment, determine the ultimate yield.Key words: Vicia faba, ovule fertilization, seed yield, faba bean, male sterility

scholarly journals Genetic Diversity and Relationship between Yield and Yield Components Morphological in F3 Family of Barley Crosses Badia×Kavir using Multivarite Analysis Methods

2019 ◽  
Vol 11 (30) ◽  
pp. 188-197
Author(s):  
Zeinab Taghizadeh ◽  
Hossein Sabouri ◽  
Hossein Hosseini Moghaddam ◽  
Hossein Ali Fallahi ◽  
Mahnaz Katouzi ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Yield Components ◽  
Analysis Methods ◽  
Yield And Yield Components

scholarly journals Response of Faba Bean Yield And Yield Components to Different Levels of Nano Fertilizer

2021 ◽  
Vol 24 (2) ◽  
pp. 171-176
Author(s):  
Mohamad Hussain ◽  
◽  
Rezan Mosa ◽  
Muradjan Noori ◽  
◽  
...  
Keyword(s):  
Faba Bean ◽  
Yield Components ◽  
Yield And Yield Components ◽  
Bean Yield ◽  
Different Levels
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