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Time-Course of N2-Fixation (15N) in the Field by Clover Growing Alone or in Mixture with Ryegrass to Improve Pasture Productivity, and Inoculated with Vesicular-Arbuscular Mycorrhizal Fungi
J. M. Barea, R. Azcon and C. Azcon-AguilarVolume:
112
Language:
english
Journal:
New Phytologist
DOI:
10.2307/2557013
Date:
July, 1989
File:
PDF, 734 KB
english, 1989