Distribution of nitrogen-fixing cyanobacteria (Nostocaceae) during rice cultivation in fertilized and unfertilized paddy fields.

Autor: Choudhary, Kaushal Kishore1 kkc1970@gmail.com, Bimal, Raageeva1
Zdroj: Nordic Journal of Botany. Feb2010, Vol. 28 Issue 1, p100-103. 4p. 1 Chart.
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