Effect of Arbuscular Mycorrhizas on Uptake of Nitrogen by Brachiaria arrecta and Sorghum vulgare from Soils Labelled for Several Years with 15 N

Autor: Ibijbijen, J., Urquiaga, S., Ismaili, M., Alves, B. J. R., Boddey, R. M.
Zdroj: The New Phytologist, 1996 Jul 01. 133(3), 487-494.
Databáze: JSTOR Journals