Greenhouse crops protection against suctorial phytophages complex with the preparation based on the entomopathogenic fungus “Lecanicillium lecanii” (Zimm.) Zare & W. Gams
نویسندگان
چکیده
منابع مشابه
Production of extracellular enzymes in the entomopathogenic fungus Verticillium lecanii
This study investigates the mechanisms as well as strategies for purification and characterization of potential enzymes involved in pathogenesis of entomopathogenic fungi. The test strain of Verticillium lecanii that was screened, during the present investigation, proved to be an efficient producer of protein and polysaccharide degrading enzymes (amylase, protease, and lipase), hence indicating...
متن کاملTHE INSECT PATHOGENIC FUNGUS Verticillium lecanii (Zimm.) Viegas AND ITS USE FOR PESTS CONTROL: A REVIEW
Chemical insecticides play an important role in the control of plant damage and plant diseases. However, extensive use of these products has led to the disruption of ecosystems because of several reasons such as death of non-target species, accumulation of pesticide residues in the environment and food, and buildup of pesticide resistance in the target species. Biological control is one of the ...
متن کاملEvidence for hyperparasitism of coffee rust (Hemileia vastatrix) by the entomogenous fungus, Lecanicillium lecanii, through a complex ecological web
The entomogenous fungus, Lecanicillium lecanii is hyperparasitic on Hemileia vastatrix , the cause of coffee leaf rust in the laboratory, and has frequently been observed attacking it in the field. The existence of a complex ecological web involving the spatially clustered mutualism of an ant ( Azteca instabilis ) with a scale insect ( Coccus viridis ), where the scale insect was infected by L....
متن کاملToxicological and biochemical basis of synergism between the entomopathogenic fungus Lecanicillium muscarium and the insecticide matrine against Bemisia tabaci (Gennadius)
The sweetpotato whitefly Bemisia tabaci (Gennadius) was challenged with different combinations of matrine (insecticide) and Lecanicillium muscarium (entomopathogenic fungus). Our results revealed a synergistic relationship between matrine and L. muscarium on mortality and enzyme activities of B. tabaci. To illustrate the biochemical mechanisms involved in detoxification and immune responses of ...
متن کاملکارایی قارچ lecanicillium lecanii (zimmerman) zare & gams بر روی جمعیت شته سبز هلو myzus persicae (sulzer) (hom.,: aphididae)
در این تحقیق اثر کشندگی فرم تجارتی قارچ lecanicillium lecanii (zimmerman) zare & gams با نام ورکانی (vercani) روی حشرات بالغ شته سبز هلو myzus persicae (sulzer) روی سیب زمینی و کلزا و حشرات کامل شته جالیز aphis gossypii (glover) روی خیار در شرایط کنترل شده آزمایشگاهی (2±22درجه سلسیوس، رطوبت نسبی 100 درصد و دوره نوری 16 ساعت روشنایی و 8 ساعت تاریکی) بررسی شد. برای انجام آزمایش، 5 غلظت اسپوری بر ...
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ژورنال
عنوان ژورنال: Vytauto Didžiojo universiteto Botanikos sodo raštai
سال: 2016
ISSN: 1392-3714,2345-0215
DOI: 10.7220/2345-0215.20.3