Assessment of prevalence and severity of purple blotch disease of onion, pathogen characterization and screening onion varieties for resistance to alternaria porri in Nyeri County

Isaboke, Kevin Mokaya

Assessment of prevalence and severity of purple blotch disease of onion, pathogen characterization and screening onion varieties for resistance to alternaria porri in Nyeri County - Chuka Chuka University 2023 - 79 leaves Colored Illustrations


Onions--Diseases

THE S 21 / .M65 2023

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