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The problem of nitrogen excretion by legumes. Initial investigations in the equatorial region.


, : The problem of nitrogen excretion by legumes. Initial investigations in the equatorial region.. Plant and Soil, 14: 3, 277-87. bibl. 15

In only 2 of the 18 trials described was it possible to detect probable N excretion by legumes; in these 2 trials maize was grown in association with groundnuts and with soyabeans.

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