It is a little known fact that smaller farms are actually more productive than large ones. This issue was highlighted in an article in The Ecologist some time ago but still relevant. Here’s a snippet:
The paradox, however, and one of the reasons why despite having so little land, small producers are feeding the planet, is that small farms are often more productive than large ones.
If the yields achieved by Kenya’s small farmers were matched by the country’s large-scale operations, the country’s agricultural output would double. In Central America, the region’s food production would triple. If Russia’s big farms were as productive as its small ones, output would increase by a factor of six.
Another reason why small farms are the feeding the planet is because they prioritise food production. They tend to focus on local and national markets and their own families. In fact, much of what they produce doesn’t enter into trade statistics – but it does reach those who need it most: the rural and urban poor.The Ecologist: 22 Nov 2014