Effect of carbon and nitrogen remobilization on the formation of grain productivity in corn hybrids under different growth conditions

摘要

The efficiency of nitrogen absorption by corn hybrids Pioneer 3978 (USA) and Saturn (Ukraine) and the role of carbon and nitrogen distribution and redistribution in the formation of grain productivity were studied. It has been shown that nonspecific resistance which corn hybrids show to water and nitrogen stresses, associated with the efficiency in nitrogen absorption during the reproductive period.