نتایج جستجو برای: brevicompactum
تعداد نتایج: 166 فیلتر نتایج به سال:
گونههایتریکودرما،بهدلیلترشحبعضیآنزیمهایکیتینازی،بهعنوان عاملیمهمدرکنترلبیولوژیکبیماریهایگیاهیمورداستفادهقرارمیگیرند. در سال های اخیر تولید و مصرف کودهایی تحت عنوان میکروالمنتهای غذایی متداول شده است که کنترل بیولوژیک را نیز تحت تأثیر قرار میدهند. در این تحقیق میزان فعالیت ویژه آنزیم کیتیناز چهار جدایه تریکودرما (هر جدایه از یک گونه) در محیط کشت مایع sm حاوی غلظت 100 پیپیام ریزمغذیها...
genus trichoderma is a monophyletic fungus which some their species is known as biocontrol agent. this study was carried out for phylogenetic analysis of some isolates of the genus trichoderma. in this study 73 sequences (including 33 sequences from t. aspereluum, t. brevicompactum, t. capillare, t. harzianum, t. koningiopsis, t. pleuroticola and t. virens and 40 sequences obtained from geneban...
Mould growth is not accepted on most types of North European meat products and is considered as both an economic and aesthetic problem for the producers. In order to determine the mycobiota in processing areas of fermented sausage and liver pâté, filamentous fungi were isolated from air, equipment and raw materials in the processing areas of two fermented sausage processing plants and two liver...
Wood vinegar is a natural organic pesticide that effective against plant diseases and harmful insects used in agriculture particular for the improvement of soil quality.In different application areas, wood provides protection various bacteria, fungi, insects.Based on its demonstrated as antifungal, this study aimed to use an impregnation agent materials. For purpose, using full-cell process, Pi...
The incidence of biotic perturbation in plants has been amplified due to increased resistance and the resurgence pathogens. To mitigate stress promote food production, agrochemicals are being used boundlessly they have augmented problem disease re-occurrence agroecosystem degradation. With perception urgency reduce sustainably, present study was undertaken. Four native rhizospheric microbes: Tr...
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