Effect of biological fertilizer on maize

In 2008, 2009 and 2010 in seed and plant improvement institute of Karaj perform a factorial test in accidence block designs case for study effect of several content of amino acid spray on total biomass of two kinds of serotine maize KSC700 and KSC704 and a kind of rash maize KSC500.Amino acid spray. Amino acid spray envisage in 3 levels of 0.4 and 5 liters per hectare. Amino acid affect, cultivar affect and reciprocal effect of amino acid and cultivar are %1 meaningful in three, in fertilization, dough and maturation level in %1 surface. Increase amino acid usage increase dry matter content in plant’s organs and total biomass, use 5 liters amino acid per hectare dry matter content and total biomass was more than 4 liters amino acid usage per hectare.Growth of amino acid usage two KSC704 and KSC700 hybrid was more effective than the KSC500 to increase total biomass.

کلیدواژه ها:

total biomass ، maize hybrid ، amino acid