نتایج جستجو برای: mycorrhizal and non

تعداد نتایج: 17008499  

Journal: :تولید گیاهان زراعی 0
محبوبه خسروجردی دانشجوی سابق کارشناسی ارشد خاک شناسی دانشگاه صنعتی شاهرود شاهین شاهسونی استادیار دانشکده کشاورزی دانشگاه صنعتی شاهرود منوچهر قلی پور دانشیار دانشکده کشاورزی دانشگاه صنعتی شاهرود حمیدرضا اصغری استادیار دانشکده کشاورزی دانشگاه صنعتی شاهرود

the study was designed to evaluate the impact of rhizobium bacteria and mycorrhizal fungi and iron sulfate was performed on chickpea plants. treatments rhizobium bacteria (inoculated and non-inoculated), mycorrhizal fungi (glomus mosseae, glomus intraradices and non-inoculated) and various amounts of iron sulfate fertilizer (0, 40 and 80 kg per hectare) with a factorial experiment in a randomiz...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1391

simplification universal as a universal feature of translation means translated texts tend to use simpler language than original texts in the same language and it can be critically investigated through common concepts: type/token ratio, lexical density, and mean sentence length. although steps have been taken to test this hypothesis in various text types in different linguistic communities, in ...

One of the most suitable methods for reducing the effects of copper (Cu) stress is the use of mycorrhizal fungus. This research was conducted to study the effect of Glomus mosseae mycorrhizal fungus on growth and some physiological parameters of pistachio (Pistacia vera) in response to increasing soil Cu concentration. The experiment was carried out as factorial in a completely randomized desig...

In order to evaluate the effect of Arbuscular Mycorrhizal (AM) fungi species (Glomus mosseae) to salinity stress of three ecotype of hemp, a study was carried out at a fields in north east of Isfahan city in 2012 growing season. The experimental design set as factorial based on randomized complete block design with three hemp ecotype (Shiraz, Mashhad and Isfahan) and Arbuscular Mycorrhizal fung...

شیرمحمدی, ابراهیم , علی‌اصغرزاد, ناصر,

Beneficial effects of arbuscular mycorrhizal fungi (AMF) on plant growth have been widely reported. But there is a lack of information on the effect of this symbiosis in soil-less culture systems. Therefore, this experiment was aimed to investigate the effect of mycorrhizal symbiosis on leaf chlorophyll index of sorghum plants grown in perlite media under micronutrients deficiency conditions. T...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1392

abstract this study investigated the predictability of variables from a motivational framework as well as individuals qualities to predict three non-linguistic outcomes of language learning. gardners socio-educational model with its measures has been used in the current study. individual qualities presented in this study include (1) age, (2) gender, and (3) language learning experience. the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده ادبیات و زبانهای خارجی 1392

abstract i the purpose of this study was to launch a thorough investigation concerning the possibility of differing orientations to the writing proficiency construct by native and non-native english speaking teacher raters. it mainly revolved around the international english language testing system (ielts) that is widely administered and employed as a measure of general proficiency in englis...

ژورنال: علوم آب و خاک 2011

Effect of drought stress and mycorrhizal symbiosis on growth and phosphorus (P) uptake by two sorghum cultivars different in root morphology was studied in a pot experiment. A factorial experiment with a randomized complete block design was performed. In this study, sorghum speed feed cultivar with high root proliferation and branching and sorghum KFS2 cultivar with low root proliferation and b...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده ادبیات و علوم انسانی 1389

this study purported to compare and contrast the use of self-mention and evidentials as two mtadiscourse features in opinion columns of persian and english newspapers. the theoretical basis of this study is the idea that metadiscourse features vary across cultural boundaries. for this purpose, 150 persian and 150 english opinion columns were collected based on three factors of topic, audience a...

Journal: :کنترل بیولوژیک آفات و بیماری های گیاهی 0
حلیه حسینی دانشجوی سابق کارشناسی ارشد، گروه گیاه پزشکی، دانشکده کشاورزی، دانشگاه زابل ناصر پنجه که دانشیار، گروه گیاه پزشکی، دانشکده کشاورزی، دانشگاه زابل حسین علایی استادیار، گروه گیاه پزشکی، دانشکده کشاورزی، دانشگاه ولی عصر(عج)، رفسنجان

salinity stress is one of the most important abiotic factors that restrict the growth and yield of many plants. salinity can increasingly influence the host susceptibility, occurrence and development of plant diseases due to its negative effects on the host plants. mycorrhizal fungi are able to increase the tolerance of some plants to salinity. in this study, the biological effects of glomus mo...

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