The Respons of Genotypes of pop corn to gibberellic acd and boron

Abstract

Abstract : Study was conducted in one of the fields of the board of the Agricultural Research Station Field Crops / Abu Ghraib during spring seasonal growth two years 2011 and 2012 to determine the impact genotypes of maize to acid Aljprlik and boron in plant height and leaf area and number Aeranas plant and the percentage of bang for the four genotypes of corn, used the experience of the panels according to dissident randomized complete block design and three replications, Led sprayed plants Balghebrelin to an increase in plant height and leaf area and the number of Aeranas plant , Led spraying boron to an increase in plant height , Led add Alghebrelin with boron spraying on the foliage of the crop to the significant increase in plant height and leaf area and number Aeranas plant and the percentage of burst grain .Used genotypes differed significantly in plant height, leaf area and number Aeranas plant and burst grain , Latest overlap between genotypes and concentrations added to the increase in the studied traits were given treatment (Ghebrelin boron) with genotype (pleasure) an increase in plant height, leaf area and number Aeranas plant and burst grain.