The tests showed viscous deformation and constant creep movement at lower yield stress and slip - stick behavior
at higher yield stress.
Not exact matches
Corn hybrids with improved tolerance to crowding
stress, grown
at higher plant populations than their predecessors, have been a driver of rising field corn
yields in recent decades.
According to one recent study, «These changes in
stress tolerance are likely the by - product of plant breeders selecting for
yield at high plant populations and over a wide range of growing environments.»
While carbon fertilization does reduce the loss in
yields, the effect is much smaller than that of irrigation, suggesting that water
stress at higher temperatures may be largely responsible for losses.
They also find that Irrigation has a much larger preventative effect on
yield loss than increased carbon dioxide, suggesting that water
stress at higher temperatures may be largely responsible for losses.