Vertisols occur extensively in centralIndiaand have high production potentials.
Because of the high clay content (40-60% or more), high bulk density (1.5-1.8
Mg m-3) and related properties, these soils have high moisture storage capacity.
Conversely, these soils become very hard when dry and very sticky when wet.
Since last two decades, scientists, farmers and also the policy makers have be...