2018
DOI: 10.1016/j.cropro.2018.05.010
|View full text |Cite
|
Sign up to set email alerts
|

Combining ability and nature of gene action in maize (Zea mays L) inbred lines for resistance to gray leaf spot disease (Cercospora zeae maydis) in Ethiopia

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
23
0
1

Year Published

2019
2019
2024
2024

Publication Types

Select...
8

Relationship

3
5

Authors

Journals

citations
Cited by 13 publications
(24 citation statements)
references
References 34 publications
0
23
0
1
Order By: Relevance
“…The predominance of additive effects on root distribution in common bean was also reported (Melo et al, 2016). On the other hand, several authors emphasize the significance, and in some situations even the predominance of non-additive gene type in the genetic control of one or more traits, such as root distribution, resistance to Fusarium, resistance to gray leaf spot, days to flowering, seed yield, pods per plant, and grain yield (Toaldo et al, 2013;Batista et al, 2017;Bekeko et al, 2018;Oghan et al, 2018;Rocha;Pereira;Vello, 2018).…”
Section: Resultsmentioning
confidence: 90%
See 1 more Smart Citation
“…The predominance of additive effects on root distribution in common bean was also reported (Melo et al, 2016). On the other hand, several authors emphasize the significance, and in some situations even the predominance of non-additive gene type in the genetic control of one or more traits, such as root distribution, resistance to Fusarium, resistance to gray leaf spot, days to flowering, seed yield, pods per plant, and grain yield (Toaldo et al, 2013;Batista et al, 2017;Bekeko et al, 2018;Oghan et al, 2018;Rocha;Pereira;Vello, 2018).…”
Section: Resultsmentioning
confidence: 90%
“…The significance of the genotype mean square was estimated by the F test (p < 0.05) for root distribution (Table 2) and indicates the existence of variability among the 35 evaluated genotypes, the presence of genetic diversity between parents and their combinations, and confirms the use of contrasting genotypes in diallel mating systems (Bekeko et al, 2018). The parents used in making the diallel analysis are contrasted with each other for the market group, growth habit, and gene group.…”
Section: Resultsmentioning
confidence: 90%
“…The considerably high GCA effects suggested that preliminary selection for the relative potential of the parents used in hybrid breeding could be accomplished effectively by crossing to a few tester lines and comparing the performance of the hybrids in multi-environments, while improvement of morphological and quality traits may be possible by utilizing biparental mating, followed by recurrent selection in case of significant effect due to SCA (Alika & Ojomo, 1996). Even though several reports have emphasized the importance of additive variance in grain yield variation (Badu-Apraku et al, 2016;Bekeko et al, 2018) in some studies grain yield was found to be controlled by nonadditive (Bello & Olawuyi, 2015;Estakhr & Heidari, 2012;Seymour et al, 2016) or both additive and non-additive gene action (Shiri, Aliyev, & Choukan, 2010). Ali et al (2018) reported over-dominance type of gene action played an important role in the inheritance of earliness and yield traits in maize at different locations.…”
Section: Variation In Morphological and Quality Traitsmentioning
confidence: 99%
“…Selection could be effective to improve the traits like grain yield controlled by additive gene effects. Some researchers reported the preponderance role of additive genetic effects on grain yield (Badu-Apraku et al, 2016;Bekeko et al, 2018) while others stated the significant role of non-additive genetic effects (Bello & Olawuyi, 2015;Estakhr & Heidari, 2012;Seymour et al, 2016) or importance of both additive and non-additive genetic effects (Hefny, 2010;Njeri et al, 2017;Shiri, Aliyev, & Choukan, 2010). Also, if these crops were exploited properly through heterosis breeding, the quality traits give the high economic importance of this crop.…”
Section: Introductionmentioning
confidence: 99%
“…The diagnosis made on agricultural issues now needs to be done as part of the process of formulating the strategy. Through the diagnosis of current agricultural problems, it is hoped that the root causes of the problem will be clearly and authentically as well as conducting studies related to agricultural diseases that appear at this time which are then used as innovation materials to prepare the quality of agricultural products in the future [2].…”
Section: Introductionmentioning
confidence: 99%