Effectiveness of indigenous arbuscular mycorrhizal fungi (AMF) isolated from hydrocarbon polluted soils

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effectiveness of indigenous and non-indigenous isolates of arbuscular mycorrhizal fungi in soils from degraded ecosystems and man-made habitats

Culturing in soils from degraded ecosystems significantly influenced the effectiveness of indigenous arbuscular mycorrhizal fungi (AMF) isolated from disturbed and undisturbed soils. The AMF isolates from degraded or artificially created habitats (acid rain polluted site, power station fly ash deposits, spoil banks, pyrite deposit), were not, in most cases, more effective than those from undist...

متن کامل

INTRODUCTION OF SOME NEW ARBUSCULAR-MYCORRHIZAL FUNGI (AMF) FROM CITRUS RHIZOSPHERE OF IRAN

During 2001-2002, a total number of 164 soil-root samples were collected from citrus orchards of six provinces, namely, Fars, Gilan, Mazandaran, Kerman, Hormozgan and Sistan va Baloochestan. Soil samples were decanted and centrifuged and spores were collected and examined. Out of 23 identified species, five species were recognized new to Iran mycoflora. New species are as follows: Gomus albidum...

متن کامل

Biodegradation of Polycyclic Aromatic Hydrocarbons by Aerobic Mixed Bacterial Culture Isolated from Hydrocarbon Polluted Soils

In this study, the degradation potential of five polycyclic aromatic hydrocarbons (PAHs) by aerobic mixed bacterial cultures was investigated. Microorganisms were isolated from hydrocarbon contaminated soils of Shadegan wetland located in southwest of Iran. The degradation experiments were conducted in liquid cultures. PAH or PAHs concentration was 100 mg/L at the beginning of degradation e...

متن کامل

Contrasting the Community Structure of Arbuscular Mycorrhizal Fungi from Hydrocarbon-Contaminated and Uncontaminated Soils following Willow (Salix spp. L.) Planting

Phytoremediation is a potentially inexpensive alternative to chemical treatment of hydrocarbon-contaminated soils, but its success depends heavily on identifying factors that govern the success of root-associated microorganisms involved in hydrocarbon degradation and plant growth stimulation. Arbuscular mycorrhizal fungi (AMF) form symbioses with many terrestrial plants, and are known to stimul...

متن کامل

شناسایی قارچهای مختلف همزیست (Arbuscular Mycorrhizal Fungi (AMF به منظور تکثیر و توسعه آنها

امروزه استفاده از سیستم های زراعی کم نهاده و ابداع شیوه های نوین مدیریت بهره برداری از منابع به منظور دستیابی به اهداف کشاورزی پایدار اهمیت ویژه ای پیدا کرده است. همچنین استفاده از کودهای بیولوژیک به منظور کاهش مصرف کودهای شیمیایی و افزایش عملکرد گیاهان یک مساله مهم در جهت حرکت به سمت کشاورزی پایدار است. در این آزمایش نیز به منظور شناسایی قارچ های میکوریزایی (کود بیولوژیک) در...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Basic Microbiology

سال: 1999

ISSN: 0233-111X,1521-4028

DOI: 10.1002/(sici)1521-4028(199905)39:2<89::aid-jobm89>3.0.co;2-d