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Response of two cultivars of sunflower( Helianthus annuus L.) to foliar spray of prosol | ||
| journal of kerbala university | ||
| Article 1, Volume 6, Issue 4, 2010, Pages 95-104 PDF (0 K) | ||
| Abstract | ||
| This experiment was carried out to find out the response of two sunflower cultivars (hybrid and record )to some level of the prosol the foliar nutrient in the spring season of 2008 in the experimental field of the Tech .Inst. / Musiab. This nutrient contains macro elements (NPK)and some microelements (Fe-Cu-Zn-Mn-and B). The experiment was applied as Factorial in RCBD the first factor was the cultivar and the second was the concentration of the prosol (0-20-30-and 40) gm100 l water . The results of the trial can be summarized as follow: 1-All characters studied were higher for the hybrid cultivars (plant height-diameter-leaf number-fresh weight and dry weight of the leaf–stems and entire plant –seed number .On the other hand , unfertilized seed trait was higher with the record cultivar. 2-The concentration of prosol 40gm/100 l water resulted in higher means of the traits studied –while 0100gm/100 l water gave higher mean of unfertilized seed. 3-Hybrid cultivar with 40gm/100 l wat er prosol interaction gave the highest means of all properties studied except the unfertilized seeds . | ||
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