DIFFERENTIATED APPLICATION OF NITROGEN AND PHOSPHORUS CANCAUSE PHYSIOLOGICAL TRAITS IN MAIZE

Through this paper, aims to effect fertilizers with nitrogen and phosphorus applied differently in two maize hybrids using, watching their influences on physiological traits in maize. Establishing experimental groups was performed using two systems in 2013: irrigated and non-irrigated, which were studied by several methods conducted field and laboratory, their physiological characteristics.Hybrids in the study Danubiu Minerva and grown under the same conditions behaved differently in terms of technology, culture, values recorded in being physiologically different each using the right level of fertilizer.They studied the effects of irrigation with simultaneous application of variable doses of fertilizers and their effect on major physiological processes that are dependent on them