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September 2014
1:Nodules formedby rhizobiaon soybean roots.
Photo: Dr. AhmedHassen, ARC-PPRI
2: Apredatorynematode in action (NemaPix 2000).
Photo: J.D. Eisenback
3:Maize-cowpea-intercropping at Zeekoegat Experimental Farm, Pretoria.
Photo: CorrieSwanepoel, ARC-ISCW
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