Vol. 9(10), pp. 931-940, 6 March, 2014 DOI: 10.5897/AJ AR2013.7394 ISSN 1991-637X C opyright 2014 Author(s) retain the copyright of this article http://www.academicjournals.org/AJAR African Journal of Agricultural Research Full Length Research Paper Effects of intra-row spacing on plant growth and yield of onion varieties (Allium cepa L.) at Aksum, Northern Ethiopia Yemane Kahsay 1 *, Derbew Belew 2 and Fetien Abay 3 1 Axum Agricultural Research Center (Horticulture Researcher), Axum, Et...
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