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Hello technopolitical.  I take the point of the next comment below : it is almost impossible to make valuable statistics on comparative horticultural productivity because of the dramatic differences in location, climatic variation, soil quality etc.

Data on adult diets and the number of kilocalories or joules are undeniably important. However, one should also take into account that the daily consumption of fresh food (vegetables and fruits) plays an extremely important role in public health, particularly for children, because of a significant enhancement in vitamins and mineral elements. Having a small family garden or a school garden will perhaps not solve ALL the food problems of the rural or urban poor, but it certainly will avoid a number of classical diseases and hunger.

Prof. Dr. Willem Van Cotthem Beeweg 36 - B 9080 Zaffelare (Belgium)

by willem vancotthem (willem.vancotthem@gmail.com) on Tue May 6th, 2008 at 04:04:37 AM EST
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