Accounting for Heterogeneous Genotypic Variance of Progenies Within Populations in Autogamous Plant Breeding: an Evaluation in Common Bean

Crop Science ◽  
2021 ◽  
Author(s):  
Felipe V. Salvador ◽  
Rafael S. R. dos Anjos ◽  
Tiago de S. Marçal ◽  
João R. do A. S. de C. Rocha ◽  
Gabriela dos S. Pereira ◽  
...  
Keyword(s):  
Plant Breeding ◽  
Common Bean ◽  
Genotypic Variance ◽  
Autogamous Plant

Selection Index with Parents, Populations, Progenies, and Generations Effects in Autogamous Plant Breeding

Crop Science ◽  
2016 ◽  
Vol 56 (2) ◽  
pp. 530-546 ◽  
Author(s):  
Marcos D. V. de Resende ◽  
Magno A. P. Ramalho ◽  
Pedro C. S. Carneiro ◽  
José E. S. Carneiro ◽  
Lorena G. Batista ◽  
...  
Keyword(s):  
Plant Breeding ◽  
Selection Index ◽  
Autogamous Plant

Participatory plant breeding approach for host plant resistance to bean fly in common bean under semi-arid Kenya conditions

Euphytica ◽  
2009 ◽  
Vol 170 (3) ◽  
pp. 383-393 ◽  
Author(s):  
Pascal P. Okwiri Ojwang’ ◽  
Rob Melis ◽  
Josephine M. Songa ◽  
Mwangi Githiri ◽  
Charles Bett
Keyword(s):  
Plant Breeding ◽  
Common Bean ◽  
Host Plant ◽  
Plant Resistance ◽  
Host Plant Resistance ◽  
Participatory Plant Breeding ◽  
Semi Arid ◽  
Bean Fly

Effects of hydroponic culture system and NaCl on interactions between common bean lines and native rhizobia from Tunisian soils

Agronomie ◽  
2001 ◽  
Vol 21 (6-7) ◽  
pp. 601-605 ◽  
Author(s):  
Moez Jebara ◽  
Jean-Jacques Drevon ◽  
Mohamed Elarbi Aouani
Keyword(s):  
Common Bean ◽  
Culture System ◽  
Hydroponic Culture

A Problem Based Learning Exercise on Food Security: Understanding the Role of Genomic Variation and Plant Breeding

2018 ◽  
Author(s):  
Jolie WAX ◽  
Zhu Zhuo ◽  
Anna Bower ◽  
Jessica Cooper ◽  
Susan Gachara ◽  
...  
Keyword(s):  
Food Security ◽  
Plant Breeding ◽  
Problem Based Learning ◽  
Genomic Variation

Statistical analysis and molecular markers in plant breeding for heterosis (review)

2014 ◽  
pp. 3-16
Author(s):  
Yu.V. Chesnokov ◽  
◽  
N.V. Kocherina ◽  
A.M. Artemyeva ◽  
◽  
...  
Keyword(s):  
Molecular Markers ◽  
Statistical Analysis ◽  
Plant Breeding

Performance Evaluation of Grain Yield and Yield Related Traits in Common bean Genotypes at Yabello and Abaya, Southern Ethiopia

1970 ◽  
Vol 3 ◽  
pp. 28-34
Author(s):  
Ejigu Ejara, Wassu Mohammed, Berhanu Amsalu ◽  
Zinash Misgana, Mulatu Gabisa, Ganane Tasama
Keyword(s):  
Grain Yield ◽  
Common Bean ◽  
Agronomic Traits ◽  
Southern Ethiopia ◽  
Design Data ◽  
Nutrition Security ◽  
Lattice Design ◽  
Food And Nutrition ◽  
Borana Zone ◽  
Home Consumption

Common bean is among the major crops grown in southern Ethiopia including Borana zone where the majority of the farmers are Agro-pastoralist and produce the crop mainly for home consumption. The area has potential to the production of common bean for food and nutrition security as well as export commodity. However, scarcity of varieties that fit to the environment is one of the major constraints of production. Therefore, this experiment was conducted to evaluate 36 common bean genotypes including seven released varieties to evaluate performance of genotypes for yield and agronomic traits. The field experiment was conducted in 2015 at two locations (Abaya and Yabello) and genotypes were planted in triple lattice design. Data were collected on yield and important agronomic traits. Analysis of variance computed for individual locations and combined analysis over locations revealed significant variations among genotypes for all traits. Moreover, 16.67% of the genotypes had mean grain yield greater than the best performing released variety across locations and the genotypes showed a grain yield as high as 3.25 tons ha-1. Based on results of this study it is recommended to test the high yielding and early maturing genotypes at many locations to develop preferred varieties across many locations.

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