@article{MAKHILLRJBS20127811375,
    title = {Effects of Nitrogen Fertilizers on Growth of Egyptian Broom Rape (<em>Orobanche 
aegyptiaca</em>) in the Presence of the Host of Sunflower (<em>Helianthus annus</em>) 
in Pot Conditions},
    journal = {Research Journal of Biological Sciences},
    volume = {7},
    number = {8},
    pages = {307-311},
    year = {2012},
    issn = {1815-8846},
    doi = {rjbsci.2012.307.311},
    url = {https://makhillpublications.co/view-article.php?issn=1815-8846&doi=rjbsci.2012.307.311},
    author = {Narges,Manochehr and},
    keywords = {growth,sunflower,nitrogenous fertilizer,Broomrape,urea,fertilizer,Iran},
    abstract = {In order to evaluation of the effects of type and amount of 
  nitrogenous fertilizers on germination and growth of Egyptian broomrape (<I>Orobanchia 
  aegyptiaca</I>) and their ability in reduction of yield of sunflower, this experiment 
  was conducted in the form of factorial experiment in a completely randomized 
  block designs with 4 replications, in experimental greenhouse of Islamic Azad 
  University of Saveh. With increasing of nitrogen fertilizers concentration, 
  studied indices (bush height of sunflower, fresh weight of stem, leaf and crop 
  of sunflower) were increased. In the other side, with increasing of nitrogenous 
  fertilizer, the amount of broomrape germination was decreased. In interaction 
  of type of nitrogenous fertilizers and amount of nitrogenous fertilizer, the 
  maximum yield of sunflower seed in the concentration of 5 ppm of urea fertilizer 
  was obtained. The minimum amount of broomrape germination also was obtained 
  from the concentration of 5 ppm of urea fertilizer.}
    }