scholarly journals Evaluation of the Effect of Morphological Traits on Grain Yield in Introduced Faba Bean (Vicia faba L.) by Multivariate Analyses

2021 ◽  
Vol 11 (2) ◽  
Keyword(s):  
Grain Yield ◽  
Vicia Faba ◽  
Faba Bean ◽  
Morphological Traits ◽  
Multivariate Analyses ◽  
Vicia Faba L

scholarly journals Heterosis and path analysis for grain yield and chocolate spot disease resistance in faba bean (Vicia faba L.)

2017 ◽  
Vol 11 (10) ◽  
pp. 1244-1253
Author(s):  
Asnakech Tekalign ◽  
◽  
Julia Sibiya ◽  
John Derera ◽  
◽  
...  
Keyword(s):  
Disease Resistance ◽  
Grain Yield ◽  
Path Analysis ◽  
Vicia Faba ◽  
Faba Bean ◽  
Spot Disease ◽  
Vicia Faba L ◽  
Chocolate Spot ◽  
Chocolate Spot Disease

scholarly journals Agro-Morphological and Molecular Variability among Algerian Faba Bean (Vicia faba L.) Accessions

Agronomy ◽  
2021 ◽  
Vol 11 (8) ◽  
pp. 1456
Author(s):  
Nawel Malek ◽  
Meriem Miyassa Aci ◽  
Khalil Khamassi ◽  
Antonio Lupini ◽  
Mustapha Rouaissi ◽  
...  
Keyword(s):  
Vicia Faba ◽  
Faba Bean ◽  
Morphological Traits ◽  
Crop Improvement ◽  
Principal Component ◽  
Molecular Data ◽  
Mantel Test ◽  
Ssr Analysis ◽  
Fruit Setting ◽  
Vicia Faba L

Faba bean (Vicia faba L.) Algerian accessions represent an essential source of traits of interest for crop improvement, especially for tackling climate change, because their genetic background and potential have not been well studied. The purpose of this research was to assess the genetic variability of 14 Algerian faba bean accessions by means of 10 agro-morphological traits and 7 simple sequence repeat markers (SSRs). ANOVA analysis showed a large significant phenotypic variation in fruit setting (FS), seed length (SL), seed width (SW), and 100-seeds weight (HSW), which arose as the main discriminant characters as revealed by principal component analysis (PCA). In addition, SSR analysis identified a total of twenty different alleles within our collection with a mean of 2.85 alleles per locus. The polymorphism information content (PIC) ranged from 0.32 to 0.58, with a mean of 0.44. Observed heterozygosity (Ho) ranged from 0.57 to 1.00 with a mean of 0.72, while the expected one (He) varied from 0.42 to 0.67, reaching a mean of 0.57. Based on agro-morphological as well as molecular data, the 14 accessions were not clustered according to the geographical pattern, as also confirmed by principal coordinate analysis (PCoA). Moreover, AMOVA highlighted that most of the overall genetic variation within our collection was the result of strong differentiation among accessions (84%). Finally, the Mantel test revealed that there was no substantial correlation between the molecular and agro-morphological traits (r = −0.025, p > 0.05). These findings represent a first step toward faba been breeding programs establishment in Algeria, indicating that our collection exhibited optimal agro- and molecular diversity to identify specific traits useful in Mediterranean environment.

Grain yield responses of faba bean (Vicia faba L.) to applications of fertiliser phosphorus and zinc.

2000 ◽  
Vol 40 (6) ◽  
pp. 849 ◽  
Author(s):  
M. D. A. Bolland ◽  
K. H. M. Siddique ◽  
R. F. Brennan
Keyword(s):  
Grain Yield ◽  
Vicia Faba ◽  
Western Australia ◽  
Faba Bean ◽  
Grain Production ◽  
Alkaline Soils ◽  
Grain Yields ◽  
Vicia Faba L ◽  
Yield Responses ◽  
Zinc Fertiliser

Seed (grain) yield responses of faba bean (Vicia faba L. cv. Fiord) to applications of fertiliser phosphorus (0, 5, 10, 20 and 40 kg P/ha as triple superphosphate) and zinc (0, 0.5, 1 and 2 kg Zn/ha as zinc oxide) were measured in 3 field experiments conducted in 1997 and 1998 on neutral to alkaline soils in south-western Australia. Additions of fertiliser phosphorus significantly (P<0.001) increased grain yields by about 50 and 100% in 2 experiments, but in the third experiment differences in grain yield due to applications of fertiliser phosphorus were not significant (P>0.05). Increases in grain yields due to zinc fertiliser were small (<10%) and were only significant (P<0.05) in 1 experiment. This suggests the 3 sites chosen had adequate soil zinc for grain production of faba bean. In 1 experiment the increase in grain yield due to addition of phosphorus fertiliser was due to an increase in the number of pods per plant; numbers of seed per pod and mean seed weight were unaffected by additions of phosphorus and zinc fertiliser. Adding phosphorus and zinc fertiliser increased concentrations of both elements in grain, but had no effect on the concentrations of other nutrient elements (N, K, S, Ca, Mg, Na, Cu, Mn, Fe) measured in grain. These findings support results of a previous study in Western Australia indicating that phosphorus is the major nutrient element deficiency for grain production of faba bean in neutral to alkaline soils.

scholarly journals Genetic diversity in Tunisian populations of faba bean (Vicia faba L.) based on morphological traits and molecular markers

2015 ◽  
Vol 14 (3) ◽  
pp. 7587-7596 ◽  
Author(s):  
I.Z. Backouchi ◽  
M. Aouida ◽  
N. Khemiri ◽  
M. Jebara
Keyword(s):  
Genetic Diversity ◽  
Molecular Markers ◽  
Vicia Faba ◽  
Faba Bean ◽  
Morphological Traits ◽  
Vicia Faba L

scholarly journals Evaluation of Grain Yield and Yield Components in Some Imported Faba bean Genotypes (Vicia faba L.)

2016 ◽  
Vol 8 (18) ◽  
pp. 97-103 ◽  
Author(s):  
Mozhgan Hashemi ◽  
Shahram Mohammady
Keyword(s):  
Grain Yield ◽  
Vicia Faba ◽  
Faba Bean ◽  
Yield Components ◽  
Yield And Yield Components ◽  
Vicia Faba L

scholarly journals ASSESSMENT OF SOME AGRO-MORPHOLOGICAL TRAITS IN GENOTYPES OF EGYPTIAN FABA BEAN (VICIA FABA L.).

2019 ◽  
Vol 27 (1) ◽  
pp. 271-280
Author(s):  
M. El-Shal ◽  
Azza El-Sayed
Keyword(s):  
Vicia Faba ◽  
Faba Bean ◽  
Morphological Traits ◽  
Vicia Faba L

Decades of Faba Bean (Vicia faba L.) Breeding for Better Grain Yield and Seed Size has Inadvertently Reduced G × E Interaction and Increased Inter-Temporal Performance Stability

2019 ◽  
Vol 22 (3) ◽  
pp. 265-274
Author(s):  
Tamene T. Tolessa ◽  
Gemechu Keneni ◽  
Hussein Mohammed ◽  
Seid K. Ahmed
Keyword(s):  
Grain Yield ◽  
Vicia Faba ◽  
Seed Size ◽  
Faba Bean ◽  
Vicia Faba L
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