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In vitro efficacy of Trichoderma harzianum Rifai against various isolates of Alternaria sp
Journal of Entomology and Zoology Studies · 2017 · Vol. 5(1) · pp. 442–445
Abstract
An in vitro study was conducted to determine the efficacy of Trichoderma harzianum against ten isolates of Alternaria sp, the cause of leaf spot of bitter gourd. Isolates were collected from Peshawar (Chamkani, Nasirpur, Taimulpora, Yaseen Abad and Budhni) and Nowshera (Jabba Daudzai, Zakhi Miana, Ghari Momin, Tarujaba and Qasim Ali Baig) districts during 2011 growing season of the crop. All the ten isolates were cultured in aseptic conditions. Then, an experiment was conducted using Completely Randomized (CR) design. Each isolate was replicated three times. Significant differences (P
Agriculture, Plant Science, Crop ManagementFungal Plant Pathogen ControlPlant Pathogens and ResistanceTrichoderma harzianumAlternariaBiologyHorticultureCropFungicideTrichodermaBiological pest controlVeterinary medicineBotany
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