Low-Cost Manure Management Methods for Smallholders

How can smallholders get more out of manure? In this video, Rolf Shenton, Director of Grassroots Trust in Zambia, describes two low-cost manure management methods.
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[@TheUselessServant]

Great idea. How big is the movable pig pen? How many pigs can you put in there? Please provide the design of the pig pen. Thanks!!

[@greensteelusallc7862]

This is an excellent set up. I think you cages, should be a little bit bigger.
Set up here in the United States of America it works. Anybody can move the cage man women children and even a 4x4