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Profil bibliographique

Alemu Tirfessa

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

47Publications signalées
570Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Genetic Mapping and Diversity in Plants and AnimalsGenetics and Plant BreedingBioenergy crop production and managementCrop Yield and Soil FertilityRice Cultivation and Yield Improvement

Les publications récentes

Accès ouvert 2026 article OpenAlex

Yield performance and stability of advanced sorghum hybrids under moisture stress in Ethiopia

Zewdu Asrat, Berhanu Abate, Alemu Tirfessa

Sorghum breeders have been focusing on early-type sorghum as key approach for drought stress tolerance. Hence, this study aimed to identify drought-tolerant and high yielding sorghum hybrids in moisture stressed areas of Ethiopia. The experiment was conducted on 24 advanced sorghum hybrids …

Éthiopie, us (code pays fourni par la source)

0 citations Discover Agriculture
Accès ouvert 2025 article OpenAlex

Evaluation of sorghum [ Sorghum bicolor (L.) Monech] genotypes for drought tolerance based on morpho‐physiological traits

Wedajo Gebre, Firew Mekbib, Alemu Tirfessa, Agidew Bekele

Abstract Sorghum [ Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is susceptible to water‐deficit stress during certain growth stages. To identify drought‐tolerant genotypes and …

cn, Éthiopie, us (code pays fourni par la source)

0 citations Agrosystems Geosciences & Environment
Accès ouvert 2025 preprint OpenAlex

EVALUATION OF SORGHUM [Sorghum bicolor (L.) Monech] GENOTYPES FOR DROUGHT TOLERANCE BASED ON MORPHO-PHYSIOLOGICAL TRAIT

Wedajo Nashyiso, Firew Mekbib, Alemu Tirfessa, Agdew Bekele

\articletype Sorghum [Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is susceptible to water-deficit stress during certain growth stages. To identify drought tolerant genotypes and …

Éthiopie, us (code pays fourni par la source)

0 citations
Accès ouvert 2025 preprint OpenAlex

EVALUATION OF SORGHUM [Sorghum bicolor (L.) Monech] GENOTYPES FOR DROUGHT TOLERANCE BASED ON MORPHO-PHYSIOLOGICAL TRAITS

Wedajo Nashyiso, Firew Mekbib, Alemu Tirfessa, Agdew Bekele

Sorghum [Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is susceptible to water-deficit stress during certain growth stages. To identify drought tolerant genotypes and traits/mechanisms …

Éthiopie, us (code pays fourni par la source)

0 citations
Accès ouvert 2025 preprint OpenAlex

EVALUATION OF SORGHUM [Sorghum bicolor (L.) Monech] GENOTYPES FOR DROUGHT TOLERANCE BASED ON MORPHO-PHYSIOLOGICAL TRAITS

Wedajo Nashyiso, Firew Mekbib, Alemu Tirfessa, Agdew Bekele

Sorghum [Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is susceptible to water-deficit stress during certain growth stages. To identify drought tolerant genotypes and traits/mechanisms …

Éthiopie, us (code pays fourni par la source)

0 citations
Accès ouvert 2025 preprint OpenAlex

EVALUATION OF SORGHUM [Sorghum bicolor (L.) Monech] GENOTYPES FOR DROUGHT TOLERANCE BASED ON MORPHO-PHYSIOLOGICAL TRAITS

Firew Mekbib, Alemu Tirfessa, Agdew Bekele

Sorghum [Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is susceptible to water-deficit stress during certain growth stages. To address this problem, a study evaluated …

Éthiopie (code pays fourni par la source)

0 citations
Accès ouvert 2025 article OpenAlex

Evaluation of Ethiopian sorghum germplasm for resistance to anthracnose and performance for desirable agronomic traits

Chemeda Birhanu, Tesfaye Mengiste, Dagnachew Lule, Firew Mekbib et autres

Abstract Anthracnose, caused by the fungus Colletotrichum sublineola, is an economically important disease of sorghum [(Sorghum bicolor (L.) Moench] in warm and humid regions of Ethiopia. Frequent screening for resistance sources and the development of resistant varieties is crucial for disease management, …

Éthiopie, us (code pays fourni par la source)

3 citations Agrosystems Geosciences & Environment
Accès ouvert 2025 article OpenAlex

Multi‐Location and Multi‐Year Field Trials Revealed Broad‐Spectrum Resistance of Sorghum ( Sorghum bicolor (L.) Moench) to Anthracnose ( Colletotrichum sublineola )

Moges Mekonen, Alemayehu Chala, Kassahun Tesfaye, Tesfaye Mengiste et autres

ABSTRACT Ethiopia is one of the centers of origin for sorghum ( Sorghum bicolor (L.) Moench), where distinct agro‐ecological zones have significantly contributed to its genetic diversity. Although the magnitude varies among the country's regions, sorghum production is severely constrained by anthracnose …

Éthiopie, us, se (code pays fourni par la source)

3 citations Journal of Phytopathology

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