Published: 1998-03-23

Original Articles

Analysing Crop-Loss in a Bean Rust Pathosystem. II. Severity - Damage Relationships

Habtu Assefa, J.C. Zadoks, Abiye Tilahun

1-13

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Bean Stem Maggots of Ethiopia: Their Species Composition, Geographical Distribution, Importance and Population Dynamics

Tsedeke Abate, Amanuel Girma, Gashawbeza Ayalew

14-25

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Arthropod Pests of Stored Maize in Sidama Zone: Economic Importance and Management Practices

Emana Getu, Assefa Gebre-Amlak

26-35

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The Reaction of Bread Wheat Lines and Varieties to Stripe Rust at Seedling and Adult Plant Growth Stages

Ayele Badebo, Temesgen Kebede, Zewdie Alemayehu, Bedada Girma, Osman Abdalla

36-42

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Screening of Fungal Pathogens Against Silverleaf Whitefly

Adhanom Negasi, Bruce L. Parker, Michael Brownbridge

43-49

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Bioassay of Potential Entomopathogenic Fungi for the Control of Silverleaf Whitefly

Adhanom Negasi, Bruce L. Parker, Michael Brownbridge

50-55

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Potential of Beauveria bassiana for the Control of Maize Weevil and Bean Beetle in the Laboratory

Adane Kassa, Dave Moore, S.A. Archer

56-65

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Euplectrus laphygmae as a Potential Biological Control Agent in Eastern Ethiopia

Sileshi Gudeta

66-70

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Yield Loss in Sorghum Caused by Sorghum Shoot fly and Maize Stalk Borer at Bako

Adane Kassa, Abraham Tadesse

71-78

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Yield Loss Due to Leaf Rust on Barley at Different Sowing Dates

Getaneh Woldeab

79-84

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Carbosulfan Seed Dressing, Sowing Date, and Genotype Effects on Maize Stalk Borer

Tsedeke Abate, Elias Worku

85-89

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Effect of Sowing Date on Noug Leafminer in Northwestern Ethiopia

Melaku Wale, Wassie Haile, Amare Getaneh

90-93

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Seed-borne Viruses Infecting Some Important Crops in Ethiopia

Adane Abraham, SE Albrechtsen

94-101

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Potential Biocontrol Agents for Bermudagrass in Eastern Ethiopia

Sileshi Gudeta

102-105

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Partial Purification of the Virus Associated with Enset Chlorotic Leaf Disease

Mesfin Tessera, RW Goldbach, Dick Peters

106-109

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Necrotic Strain of Bean Common Mosaic Virus in Ethiopia

Alemu Lencho, Adane Abraham, AM Mih

110-112

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