However, changes in biomass and kernel yield may also result from differences in crop radiation use efficiency (g MJ−1; RUE) RUE is a simple measure of carbon assimilation integrated over the whole crop canopy (Sinclair and Horie, 1989).
However, changes in biomass and kernel yield may also result fromdifferences in crop radiation use efficiency (g MJ−1; RUE) RUE is a simple measure of carbon assimilation integrated over the whole crop canopy (Sinclair and Horie, 1989).