نتایج جستجو برای: leptaleum hamatum
تعداد نتایج: 103 فیلتر نتایج به سال:
Pigeonpea is one of the important pulse crop Madhya Pradesh, a State India. The plant gets infected by pathogen Fusarium udum causing wilt disease, which major constraints in production and productivity pigeonpea. present study aimed to carry out vitro condition assess possible use biocontrol consortia field conditions. Six Trichoderma viz., T1- T. viride + harzianum (JC-I), T2- virens (JC-2), ...
Phytophthora root rot caused by the pathogen cinnamomi is one of main causes oak mortality in Mediterranean open woodlands, so-called dehesas. Disease control challenging; therefore, new alternative measures are needed. This study focused on searching for natural biocontrol agents with aim developing integrated pest management (IPM) strategies dehesas as a part adaptive forest (AFM) strategies....
Groundnut (Arachis hypogaea L.) suffers from many soil borne pathogens that deteriorate the quality of seeds and are responsible for high yield loss. Practically Trichoderma sp. is used seed treatment, it minimizes supports plant growth promotion activities. In present study, five different isolates spp. were isolated groundnut (A. ) rhizosphere soil. All confirmed by morphological methods usin...
اثر آنتاگونیستی گونه های تریکودرما علیه fusarium oxysporum f.sp. lycopersici عامل پژمردگی گوجه فرنگی
در این تحقیق اثر بازدارندگی پنج گونه از قارچهای تریکودرما شامل t. harzianum, t. koningi, t. longiconis, t. hamatum and t. viride علیه قارچ عامل بیماری پژمردگی فوزاریومی گوجهفرنگی fusarium oxysporum f.sp. lycopersici در شرایط آزمایشگاهی مورد بررسی قرار گرفت. در بین قارچهای مورد استفاده گونه t. harzianum بیشترین و گونه t. viride کمترین تأثیر را داشتند. در شرایط گلخانهای مقایسه اثر کاهش بیماری...
Alternaria porri causing purple blotch disease of onion is a destructive phytopathogen which causes severe loss in productivity. The present study aimed to unravel the antagonistic potential and efficacy volatile organic compounds produced by various Trichoderma spp. against A. through Gas chromatography-mass spectrometry (GCMS) analysis. Ten isolates species were isolated from rhizospheric soi...
Abstract Background Root rot pathogens reported to cause considerable losses in both the quality and productivity of common bean ( Phaseolus vulgaris L.) pea Pisum sativum L.). It is an aggressive crop disease with detriment economic influence caused by Fusarium solani Rhizoctonia among other soil-borne fungal pathogens. Destructive plant diseases such as root have been managed last decades usi...
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