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Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars

Received: 31 May 2022    Accepted: 6 July 2022    Published: 17 August 2022
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Abstract

Wheat is an important industrial grain crop which is nominated as strategic for food. Nowadays, wheat is also cultivated in lowlands. Ethiopia is endowed as wheat producing potential mainly at three regions in the country, SNNPRS, Oromia and Amhara regions are potential wheat producing regions. Productivity of wheat in Ethiopia 2.96 t/ha is lowervas compared to global average, 3.65 tha-1 it is due to poor Agronomic practices, poor farm managements, limited potential yielding variety, poor soil fertility, rain distribution, limited diseases and insects managements. So the objective is to search new sources of resistance gene for the selected stem rust races. The experiment was conducted at Ambo Agricultural Research Center (AmARC) in 2019 using 78 wheat variants (19 released commercial varieties, 23 landraces, 35 EBI genotypes and McNair as susceptible check). Among those tested 77 tested materials: Oda, Leliso, Asassa, Cocorit 71, LD-357, DW/LRce 1, DW/LRce 2, DW/LRce 3, DW/LRce 6, DW/LRce8, DW/LRce 17, DW/LRce 18, DW/LRce 15, DW/LRce 16, DW/LRce 17, DW/LRce 20), 203792, 231541, 226807, 204519, 226233, 208267, 210795 and 203790) had shown low infection type (IT:; fleck to 2) to TTRTF virulence race. The results indicated tested wheat cultivars have different levels of resistance to the tested races. The results enables by doing further research it provides; the development resistance varieties to stem rust.

Published in Journal of Drug Design and Medicinal Chemistry (Volume 8, Issue 3)
DOI 10.11648/j.jddmc.20220803.12
Page(s) 41-45
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Cultivars, Races, Resistance, JRCQC and TTRTF

References
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[3] Basnet, B. R., Singh, R. P., Herrera-Foessel, S. A., Ibrahim, A. M. H., Huerta-Espino, J., Calvo-Salazar, V., and Rudd, J. 2013. Genetic analysis of adult plant resistance to yellow rust and leaf rust in common spring wheat Quaiu#3. Plant Dis. 97: 728-736.
[4] Beyene, Y., Semagn, K., Crossa, J., Mugo, S., Atlin, G. N., Tarekegne, A., Meisel, B., Sehabiague, P., Vivek, B. S., Oikeh, S. and Alvarado, G., 2016. Improving maize grain yield under drought stress and non-stress environments in sub-Saharan Africa using marker-assisted recurrent selection. Crop Sci., 56 (1): 344-353.
[5] Bogale N., Cherinet A., Yosef G., Mario E., Matteo D., 2018. Alarge nested association mapping (NAM) of populations for breeding and QTL mapping in Ethiopian durum wheat. Plant Biotechnol. J.; 17 (7). DOI: 10.1111/pbi.13062.
[6] Falola, A., Achem, B. A., Oloyede, W. O. and Olawuyi, G. O., 2017. Determinants of commercial production of wheat in nigeria: a case study of bakura local government area, zamfara state. Trakia Journal of Sciences, 15 (4).
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[12] Olivera, P. D., Jin, Y., Rouse, M., Badebo, A., Fetch Jr, T., Singh, R. P. and Yahyaoui, A., 2012. Races of Puccinia graminis f. sp. tritici with combined virulence to Sr13 and Sr9e in a field stem rust screening nursery in Ethiopia. Plant disease, 96 (5): 623-628.
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Cite This Article
  • APA Style

    Ashagre Asnakew Zewde. (2022). Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars. Journal of Drug Design and Medicinal Chemistry, 8(3), 41-45. https://doi.org/10.11648/j.jddmc.20220803.12

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    ACS Style

    Ashagre Asnakew Zewde. Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars. J. Drug Des. Med. Chem. 2022, 8(3), 41-45. doi: 10.11648/j.jddmc.20220803.12

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    AMA Style

    Ashagre Asnakew Zewde. Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars. J Drug Des Med Chem. 2022;8(3):41-45. doi: 10.11648/j.jddmc.20220803.12

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  • @article{10.11648/j.jddmc.20220803.12,
      author = {Ashagre Asnakew Zewde},
      title = {Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars},
      journal = {Journal of Drug Design and Medicinal Chemistry},
      volume = {8},
      number = {3},
      pages = {41-45},
      doi = {10.11648/j.jddmc.20220803.12},
      url = {https://doi.org/10.11648/j.jddmc.20220803.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jddmc.20220803.12},
      abstract = {Wheat is an important industrial grain crop which is nominated as strategic for food. Nowadays, wheat is also cultivated in lowlands. Ethiopia is endowed as wheat producing potential mainly at three regions in the country, SNNPRS, Oromia and Amhara regions are potential wheat producing regions. Productivity of wheat in Ethiopia 2.96 t/ha is lowervas compared to global average, 3.65 tha-1 it is due to poor Agronomic practices, poor farm managements, limited potential yielding variety, poor soil fertility, rain distribution, limited diseases and insects managements. So the objective is to search new sources of resistance gene for the selected stem rust races. The experiment was conducted at Ambo Agricultural Research Center (AmARC) in 2019 using 78 wheat variants (19 released commercial varieties, 23 landraces, 35 EBI genotypes and McNair as susceptible check). Among those tested 77 tested materials: Oda, Leliso, Asassa, Cocorit 71, LD-357, DW/LRce 1, DW/LRce 2, DW/LRce 3, DW/LRce 6, DW/LRce8, DW/LRce 17, DW/LRce 18, DW/LRce 15, DW/LRce 16, DW/LRce 17, DW/LRce 20), 203792, 231541, 226807, 204519, 226233, 208267, 210795 and 203790) had shown low infection type (IT:; fleck to 2) to TTRTF virulence race. The results indicated tested wheat cultivars have different levels of resistance to the tested races. The results enables by doing further research it provides; the development resistance varieties to stem rust.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Physiological Infective Characteristics of JRCQC and TTRTF Durum Specific Pgt Races on Wheat Cultivars
    AU  - Ashagre Asnakew Zewde
    Y1  - 2022/08/17
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    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.jddmc.20220803.12
    AB  - Wheat is an important industrial grain crop which is nominated as strategic for food. Nowadays, wheat is also cultivated in lowlands. Ethiopia is endowed as wheat producing potential mainly at three regions in the country, SNNPRS, Oromia and Amhara regions are potential wheat producing regions. Productivity of wheat in Ethiopia 2.96 t/ha is lowervas compared to global average, 3.65 tha-1 it is due to poor Agronomic practices, poor farm managements, limited potential yielding variety, poor soil fertility, rain distribution, limited diseases and insects managements. So the objective is to search new sources of resistance gene for the selected stem rust races. The experiment was conducted at Ambo Agricultural Research Center (AmARC) in 2019 using 78 wheat variants (19 released commercial varieties, 23 landraces, 35 EBI genotypes and McNair as susceptible check). Among those tested 77 tested materials: Oda, Leliso, Asassa, Cocorit 71, LD-357, DW/LRce 1, DW/LRce 2, DW/LRce 3, DW/LRce 6, DW/LRce8, DW/LRce 17, DW/LRce 18, DW/LRce 15, DW/LRce 16, DW/LRce 17, DW/LRce 20), 203792, 231541, 226807, 204519, 226233, 208267, 210795 and 203790) had shown low infection type (IT:; fleck to 2) to TTRTF virulence race. The results indicated tested wheat cultivars have different levels of resistance to the tested races. The results enables by doing further research it provides; the development resistance varieties to stem rust.
    VL  - 8
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Author Information
  • Debre Zeit Agricultural Research Center, Ethiopian Institute of Agricultural Research, Debre Zeit, Ethiopia

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