Volume 20 Number 4, 2020


Effect of Some Plant Extracts and Bio-Control on Snap Bean Root Rot Infection, Growth, Green Yield and Pods Quality During Autumn Seasons

Nahed M.M. EL-Shimi and Safa E. Elwan

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Genotype by Environment Interactions: Effects on Plant Growth and Productivity

Gezahagn Kebede and Getachew Agegnehu

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Measurement of Soil Particle Size Distribution Using Hydrometer Analysis

Saketu Hunduma and Gezahagn Kebede

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Influence of Nano-Hydroxyapatite (Nano-HAp) on Growth and Quality of Black Monukka Grapevine

Salwa A. Bedrech and Khaled Y. Farroh

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Effect of Nitrogen Fertilizer Rates and Varieties on Yield and Yield Components of Teff (Eragrostis tef (Zucc.) Trotter) in Abbay Chommen District, Western Ethiopia

Yohanis Abichu, Tolera Abera and Desalegn Negasa

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Influence of Seed Rates and Sowing Methods on Yield and Yield Components of Bread Wheat (Triticum aestivum L.) Varieties in Abbay Chommen District, Western Oromia, Ethiopia

Kumera Terfa, Tolera Abera and Desalegn Negasa

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