摘要
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Field trials were conducted during 2005-06 and 2006-07 in Sopore, Jammu and Kashmir, India, using highly susceptible lentil cv. SKL-6. Seven fungitoxicants, i.e. carbendazim (Bavistin) at 0.1%, captan at 0.3%, hexaconazole (Contaf...
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Field trials were conducted during 2005-06 and 2006-07 in Sopore, Jammu and Kashmir, India, using highly susceptible lentil cv. SKL-6. Seven fungitoxicants, i.e. carbendazim (Bavistin) at 0.1%, captan at 0.3%, hexaconazole (Contaf) at 0.03%, diniconazole at 0.03%, mancozeb (Indofil M-45) at 0.3%, zineb (Indofil-Z-78) at 0.2% and copper oxychloride (Blitox-50) at 0.25%, were tested against <i>F. oxysporum</i> f. sp. <i>lentis</i>. All these significantly controlled the growth of the pathogen compared to the control. Carbendazim proved most effective fungitoxicant for controlling the fungal growth (5.6 mm), followed by captan (9.9 mm) and hexaconazole and diniconazole. Seed treatment+soil drenching with carbendazim was the most effective to minimize the wilt incidence (10.6%), plant mortality (4.5%) and gave the highest grain yield (7.48 q/ha), followed by captan (15.9%, 6.3% & 6.10 q/ha). Hexaconazole and diniconazole were the next best fungitoxicants in the order of superiority in the case of disease incidence, plant mortality and grain yield.
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