Articles with "organic ameliorants" as a keyword



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Is the use of commercial organic ameliorants for cropping justified?

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Published in 2023 at "South African Journal of Plant and Soil"

DOI: 10.1080/02571862.2023.2192528

Abstract: Large areas of soils in sub-Saharan Africa are poor in organic matter and nitrogen-phosphorus-potassium (NPK) fertilisation is essential for cropping. Most farmers are smallholders who cannot afford NPK fertilisers but they could consider alternatives like… read more here.

Keywords: organic ameliorants; cropping justified; use commercial; commercial organic ... See more keywords