House prices have risen substantially over the last six months.
Their new house is substantially bigger than their previous one.
They charge substantially more than their competitors.
The quality of their products has improved substantially over the last five years.
By actively involving far mers, the on-station minimum tillage package has been substantially improved.
Concentrations increased substantially thereafter to a maximum, about 100 d later, when tubers were said to be mature.
I n the future, substantially more-efficient nonviral gene delivery could be used in several settings.
