Výsledky vyhledávání - "Shiferaw G. Tigist"

Akademický článek

Genetic diversity analysis of common bean (Phaseolus vulgaris L.) genotypes for resistance to Mexican bean weevil (Zabrotes subfasciatus), using single nucleotide polymorphism and phenotypic markers

Autor: Shiferaw G. Tigist, Rob Melis, Julia Sibiya, Beyene A. Amelework, Gemechu Keneni, Asheber Tegene

Publikováno v: Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 70, Iss 6, Pp 495-506 (2020)

The objective of this study was to examine the genetic diversity present among 297 common bean genotypes using 2554 SNPs and 12 insects and seed-related traits. The phenotyping was done under laboratory condition while the genotyping was conducted by

Externí odkaz: https://doaj.org/article/17119b2a78ea4b5196b5e04582a0d28d

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Genetic variability, heritability and genetic gain of common bean (Phaseolus vulgaris L.) genotypes in response to Mexican bean weevil (Zabrotes subfasciatus Boheman) infestation

Autor: Shiferaw G. Tigist, Gemechu Keneni, Amelework Assefa, Julia Sibiya

Publikováno v: August 2022. :1060-1068

The aims of the study were to determine expected genetic gains from selection and the extent and pattern of genetic diversity of common bean genotypes to Mexican bean weevil. Three hundred bean genotypes were artificially infested with the Mexican be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4639bcdabcdcfb409d2f36432930028b
https://doi.org/10.21475/ajcs.22.16.08.p3543

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Introgression of bruchid ( Zabrotes subfasciatus ) resistance into small red common bean ( Phaseolus vulgaris ) background and validation of the BRU_00261 (snpPV0007) resistance marker

Autor: Shiferaw G. Tigist, Selamawit Ketema, Julia Sibiya, Dagmawit Tsegaye, Berhanu Amsalu Fenta, Rob Melis, Gemechu Keneni, Bodo Raatz, Clare Mugisha Mukankusi, Amelework Assefa

Publikováno v: Plant Breeding. 140:1081-1089

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d21427b70ff79200b2d493ad40222d8d
https://doi.org/10.1111/pbr.12969

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Participatory variety selection of common bean (Phaseolus vulgaris L.) genotypes in the major bean producing areas of Ethiopia

Autor: Shiferaw G. Tigist, Rob Melis, Julia Sibiya, Beyene Amelework, Gemechu Keneni

Publikováno v: JULY 2020. :1055-1063

This study was conducted to identify suitable parental genotypes for breeding for resistance to bruchid and to identify the farmers’ preferred traits in common bean. For this study, 144 diverse common bean genotypes were planted in an alpha lattice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1beed888c66adf384cd4beed9a532488
https://doi.org/10.21475/ajcs.20.14.07.p1924

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Evaluation of different Ethiopian common bean, Phaseolus vulgaris (Fabaceae) genotypes for host resistance to the Mexican bean weevil, Zabrotes subfasciatus (Coleoptera: Bruchidae)

Autor: Rob Melis, Julia Sibiya, Shiferaw G. Tigist, Gemechu Keneni

Publikováno v: International Journal of Tropical Insect Science. 38:1-15

Common bean (Phaseolus vulgarisL.) is amongst the most important grain legume crops in Africa in general, and Ethiopia in particular. The Mexican been weevil (Zabrotes subfasciatusBoheman) heavily attacks the grain of common bean. A total of 300 comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bbd280e7cc97c56beeb15d8c169005fa
https://doi.org/10.1017/s1742758417000248

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