The Bountiful Benefits of Biochar

By Ruth Vaughan, Technical Director, CropNuts Biochar is the new buzz word in farming.  What is it?  Biochar is basically ‘charred’ agricultural waste created through slow burning of organic matter in the absence of oxygen (pyrolysis). …

Sodium Strategies: The effect of high soil sodium

By Ruth Vaughan, CropNuts Technical Director In Africa, and especially in Kenya, high soil sodium is one of the major causes of yield losses, quality reduction and crop failure in irrigated agriculture.  So today, in our first newsletter,…

The Mighty Millipede: Friend-turned-foe?

By Ruth Vaughan The decomposers' heroic deeds in farms are fast being replaced by a trail of destructive activities Have the beneficial worm Millipede turned predatory? This is the question scientists and some potato farmers are grappling…