Variability of root traits, seed size and tolerance to low soil phosphorus in common bean (Phaseolus vulgaris L.)

2021 ◽  
Author(s):  
Nathan Aliel Kachiguma ◽  
Beatrice E. Ifie ◽  
John S. Y. Eleblu ◽  
Moses F. A. Maliro ◽  
Kwadwo Ofori ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Seed Size ◽  
Soil Phosphorus ◽  
Root Traits ◽  
Phaseolus Vulgaris L

scholarly journals Preliminary evaluation of genetic inheritance of root traits of common bean (Phaseolus vulgaris L.) for tolerance to low soil phosphorus

2021 ◽  
Vol 17 (6) ◽  
pp. 875-881
Author(s):  
Aliel Kachiguma Nathan ◽  
E. Ifie Beatrice ◽  
S. Y. Eleblu John ◽  
F. A. Maliro Moses ◽  
B. Tongoona Pangirayi ◽  
...  
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Soil Phosphorus ◽  
Root Traits ◽  
Preliminary Evaluation ◽  
Phaseolus Vulgaris L ◽  
Genetic Inheritance

Inheritance of root traits and phosphorus uptake in common bean (Phaseolus vulgaris L.) under limited soil phosphorus supply

Euphytica ◽  
2005 ◽  
Vol 145 (1-2) ◽  
pp. 33-40 ◽  
Author(s):  
Adelson Paulo Araújo ◽  
Irajá Ferreira Antunes ◽  
Marcelo Grandi Teixeira
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Soil Phosphorus ◽  
Phosphorus Uptake ◽  
Root Traits ◽  
Phaseolus Vulgaris L

scholarly journals Development of Common Bean (Phaseolus Vulgaris L.) Production Under Low Soil Phosphorus and Drought in Sub-Saharan Africa: A Review

2014 ◽  
Vol 7 (5) ◽  
Author(s):  
Margaret Namugwanya ◽  
John Stephen Tenywa ◽  
Erasmus Otabbong ◽  
Drake N. Mubiru ◽  
Twaha Ali Masamba
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Soil Phosphorus ◽  
Sub Saharan Africa ◽  
Phaseolus Vulgaris L ◽  
Sub Saharan

scholarly journals QTL analysis of seed size and yield-related traits in an inter-genepool population of common bean (Phaseolus vulgaris L.)

2020 ◽  
Vol 274 ◽  
pp. 109678
Author(s):  
Mahdi Geravandi ◽  
Kianoosh Cheghamirza ◽  
Ezatollah Farshadfar ◽  
Paul Gepts
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Seed Size ◽  
Qtl Analysis ◽  
Phaseolus Vulgaris L

AAC Scotty cranberry common bean

2018 ◽  
Vol 98 (6) ◽  
pp. 1416-1420
Author(s):  
Anfu Hou ◽  
Robert L. Conner ◽  
Parthiba M. Balasubramanian
Keyword(s):  
Phaseolus Vulgaris ◽  
Research And Development ◽  
Common Bean ◽  
Seed Size ◽  
River Valley ◽  
Colletotrichum Lindemuthianum ◽  
Red River ◽  
Phaseolus Vulgaris L ◽  
Dry Bean ◽  
Red River Valley

AAC Scotty (CFIA registration No. 8374) is a high-yielding cranberry bean (Phaseolus vulgaris L.) cultivar with a large seed size and resistance to races 73 and 105 of Colletotrichum lindemuthianum developed at the Agriculture and Agri-Food Canada Morden Research and Development Centre in Morden, MB. AAC Scotty is adapted to the dry bean producing regions of the Red River Valley with an average maturity of 97 d. AAC Scotty has acceptable cooking and canning quality.

Mode of inheritance of common bean (Phaseolus vulgaris L.) traits for tolerance to low soil phosphorus (P)

Euphytica ◽  
2007 ◽  
Vol 155 (1-2) ◽  
pp. 225-234 ◽  
Author(s):  
John Munji Kimani ◽  
Paul M. Kimani ◽  
S. Mwangi Githiri ◽  
J. W. Kimenju
Keyword(s):  
Phaseolus Vulgaris ◽  
Common Bean ◽  
Soil Phosphorus ◽  
Phaseolus Vulgaris L ◽  
Mode Of Inheritance

scholarly journals Root Traits Related with Drought and Phosphorus Tolerance in Common Bean (Phaseolus vulgaris L.)

Agronomy ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 552
Author(s):  
Samuel Camilo ◽  
Alfred O. Odindo ◽  
Aleck Kondwakwenda ◽  
Julia Sibiya
Keyword(s):  
Drought Stress ◽  
Phaseolus Vulgaris ◽  
Grain Yield ◽  
Common Bean ◽  
Root Biomass ◽  
Root Traits ◽  
Shoot Biomass ◽  
Phaseolus Vulgaris L ◽  
Lateral Branching ◽  
Low Phosphorus

Roots are key organs for water and nutrient acquisition and transport. Therefore, root phenes that are associated with adaptation to low phosphorus (P) environments could enhance top-soil exploration, while deeper allocation is important for acquiring water and mobile nutrients. The understanding of interactions among root phenes can help in the development of common bean (Phaseolus vulgaris L.) genotypes adapted to drought and low fertility through genetic improvement. Two experiments (pot and field) were conducted at the Agricultural Research Institute of Mozambique to assess the contribution of root phenes to common bean shoot biomass and grain yield under combined stress (drought and low P). The pot study assessed eight genotypes, with four treatments combining water regimes (drought and non-stress) and phosphorus levels (200 and 25) mg P kg−1 soil. In the field study, 24 common bean genotypes were also grown in high and low phosphorus (40 kg P ha−1 and without P application) under irrigation and limited water. The grain yield from fields under drought and P stress were correlated with the pot data on root traits. The response of root phenes to drought and phosphorus stress appeared to be related to the deep and shallow root systems, respectively. Deep rooted genotypes produced more total root biomass and high taproot lateral branching density, which resulted in high total root length under drought and low P stress, while shallow rooted genotypes had low total root biomass and less taproot lateral branching. Increased shoot biomass and grain yield under drought and low P was associated with higher mean values of taproot lateral branching density and total taproot length. Genotypes SER 125, BFS 81, FBN12111-66 and MER 22 11-28 showed a greater score of tap root branching density in the pot study with the highest grain yield in the field under low P and drought stress. Therefore, these can be recommended for use in low phosphorus and drought stress environment or serve as parents for improving phosphorus use efficiency and drought tolerance in common bean.

Sign in / Sign up

Export Citation Format

Share Document