diversified farming income

Dense tree cover keeps the farm 3°C cooler than surrounding areas, allowing Valluvan to cultivate coffee and apple Protecting soil is the duty of every farmer, says V T Valluvan. On his 36-acre farm at Vettaikaranpudur near Pollachi in Coimbatore, he has done just that, raising soil organic carbon from 0.5% to 3.4%, cutting water…