Applicability of the natural 15N abundance technique to measure N 2 fixation in Arachis hypogaea grown on an Ultisol
Autor: | Cadisch, G., Hairiah, K., Giller, K.E. |
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Zdroj: | In NJAS - Wageningen Journal of Life Sciences 2000 48(1):31-45 |
Databáze: | ScienceDirect |
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