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Abdolghaum Ebrahim

Department of Plant Pathology, Islamic Azad University, Gorgan Branch, Gorgan, Iran


  • Research Article   
    Evaluating the Reaction of Semi-oriental Tobacco Cultivars to Potato Virus Y
    Author(s): Musa Javi, Saeed Nasrollahnejad* and Abdolghaum Ebrahim

    Because of the impact on the quality and quantity of the crop, tobacco viral diseases are very important. Potato virus Y (PVY) is one of the most important tobacco viruses and has a worldwide distribution. Studying the reaction of tobacco cultivars to PVY and identifying the possible sources of resistance is important and aimed at achieving resistant cultivars. Therefore the reaction of 31 tobacco cultivars was assessed in a completely randomized design with 10 replicates under greenhouse conditions. Seeds were planted in pots containing sterile soil and seedlings were transferred to individual pots. Seedlings were mechanically inoculated at four-leaf stage with a PVY isolate. The development of symptoms was recorded for one month by a grade from 0 (no symptoms) to 11 (for necrotic stem). The means were compared using Duncan’s test. The cultivars with means above or below the to.. Read More»

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Citations : 5585

Journal of Natural Product and Plant Resources received 5585 citations as per Google Scholar report

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