http://fpesa.net/fpesa-research-paper......

http://fpesa.net/fpesa-research-paper...

Farm sizes in land-constrained African countries are shrinking rapidly, while farm sizes in land-abundant African countries are not growing over time.

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Crop intensification is taking place without greater use of fertilizers and irrigation, and will therefore be unsustainable.

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Rural non-farm employment is growing slowly and not responding systematically to greater land constraints...