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Chapter 806

A deficiency of the symbiotic nitrogen fixation in a dry tropical agrosystem -- the nitrogen chlorosis of groundnut (Arachis hypogaea) in Senegal

Drevon, J.J.

Nitrogen cycling in West African ecosystems Rosswall, T Editor: 221-231

1980


Accession: 000805626

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A type of chlorosis occurring in groundnuts in N. Senegal is described and identified as due to deficient N fixation resulting from poor nodulation. It occurs in acid soils where there may be Al and Mn toxicity, but no trace element deficiency has been found so far.

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