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. Keywords: physiological stages; maize; biological fertilizer
کلید واژگان :Keywords: physiological stages; maize; biological fertilizer
ارزش ریالی : 350000 ریال
با پرداخت الکترونیک