نتایج جستجو برای: t virens and t atroviride
تعداد نتایج: 16954422 فیلتر نتایج به سال:
In this study, dual culture, poison agar, and direct methods were used to assess the ability of Trichoderma virens IMI-392430, T. pseudokoningii IMI-392431, T. harzianum IMI-392432, T. harzianum IMI-392433, and T. harzianum IMI-392434 to control Ceratocystis paradoxa, which causes the pineapple disease of sugarcane. The highest percentage inhibition of radial growth (PIRG) values were observed ...
Xylotrophic fungi are well known by their ability to excrete enzymes into environment. These have important biotechnological potential and some of them produce industrial enzymes. Besides, xylotrophic fungal species recently attracted a lot attention among researchers as source antibacterial drugs. Aim. To analyze the effect carbon in culture medium, conditions deep cultivation on mycelium yiel...
the present study aimed at investigating the relationship between iranian efl teachers’ classroom management orientations and their teaching styles. additionally, the difference between male and female teachers’ teaching styles and classroom management orientations and their relationship with experience and age were explored. three hundred efl teachers filled in attitudes and beliefs on classro...
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), ...
language learning courseware has been receiving growing attention by english educators since its advent. a variety of softwares have been designed by software designers and resorted to by language educators to supplement language textbooks. this experimental study investigated how the application of computerized version of language textbooks and the reception of the entire course through comput...
Biological control agents (BCA) are beneficial organisms that are applied to protect plants from pests. Many fungi of the genus Trichoderma are successful BCAs but the underlying mechanisms are not yet fully understood. Trichoderma cf. atroviride strain LU132 is a remarkably effective BCA compared to T. cf. atroviride strain LU140 but these strains were found to be highly similar at the DNA seq...
در این پایان نامه مرکز ساز جبرهای عملگری استاندارد وh^*- جبرهای نیم ساده را بیان می کنیم. فرض کنیم a یک *h-جبر نیم ساده و t: a -> a یک نگاشت جمعی باشد به طوری که به ازای هر x∈a و بعضی n ≥ 1 داشته باشیم. 2t(x n+1) = t(x)xn + xnt(x) در این صورت t یک مرکزساز چپ و راست است. این پایان نامه بر اساس مقاله ی زیر نوشته شده است: i. kosi-ulbl and j. vukman, on centralizers of standard operator algebras ...
abstract the current study set out to address the issue as to whether the implementation of portfolio assessment would give rise to iranian pre-intermediate efl learner autonomy. participants comprised 60 female in pre-intermediate level within the age range of 16-28.they were selected from among 90 language learners based on their scores on language proficiency test -key english test. then, t...
The main purpose of this paper is to consider the t-best simultaneousapproximation in fuzzy normed spaces. We develop the theory of t-bestsimultaneous approximation in quotient spaces. Then, we discuss the relationshipin t-proximinality and t-Chebyshevity of a given space and its quotientspace.
آویشن Thymus متعلق به تیره Lamiaceae بوده و بالغ بر 215 گونه از آن در سراسر جهان یافت می شود. این جنس در ایران 18 گونه معطر چند ساله دارد که از میان آنها 4 گونه در انحصار ایران هستند. این تحقیق به منظور بررسی و مقایسه کمیت و کیفیت مواد مؤثره ثانوی روغن اسانسی شش گونه از آویشن کشت شده در ایستگاه تحقیقات گیاهان دارویی استان یزد شامل Thymus kotschyanus، T.fedchenkoi، <e...
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