Impact of Different Genotypes of Sunflower (Helianthus annuus Linnaeus.) on the Number of Nezara viridula L., Aphis gossypii Glover. and Bemisia tabaci Gennad

Muhammad Misbah-ul-Haq, Muhammad Aslam and Syed Ahqabullah Kakakhel

Asian Journal of Plant Sciences 2 ( 3 ): 331 - 335 , 2003