Screening of Nitrogen Fixing Endophytic Bacteria in Oryza sativa L.
نویسندگان
چکیده
منابع مشابه
In planta selection of plant growth promoting endophytic bacteria for rice (Oryza sativa L.)
In this study, bacteria were isolated from the rhizosphere and inside the roots of canola (Brassica napus L.) plants grown in the field from northern Iran. Firstly, 150 strains (endophytic and rhizospheric isolates) isolated from canola were characterized for plant growth promoting (PGP) traits. Of them, one hundred isolates produced indole3-acetic acid (IAA), whereas 17 isolates solubilized ph...
متن کاملIsolation and Characterisation of Endophytic Nitrogen Fixing Bacteria in Sugarcane.
Endophytic nitrogen fixing bacteria were isolated from the leaves, stems and roots of industrial variety (cv. U-Thong 3; UT3), wild and chewing sugarcane plants grown for 6 weeks in nitrogen (N)-free sand. Eighty nine isolates of endophytic bacteria were obtained on N-free agar. An acetylene reduction assay (ARA) detected nitrogenase activity in all 89 isolates. Three isolates from the chewing ...
متن کاملInfluence of Manure Application and Nitrogen Fixing Bacteria on Yield and Yield Components of Black Cumin (Nigella Sativa L.)
The main objective of this study was to determine the effects of Nitrogen fixing bacteria and manure application on the seed yield and yield components in black cumin (Nigella sativa L.). The experiment was carried out at the RAN Research Station in Firouzkouh in 2012. A 4×4 factorial experiment, arranged in a randomized complete blocks designed with three replications. The treatments ...
متن کاملInfluence of Manure Application and Nitrogen Fixing Bacteria on Yield and Yield Components of Black Cumin (Nigella Sativa L.)
The main objective of this study was to determine the effects of Nitrogen fixing bacteria and manure application on the seed yield and yield components in black cumin (Nigella sativa L.). The experiment was carried out at the RAN Research Station in Firouzkouh in 2012. A 4×4 factorial experiment, arranged in a randomized complete blocks designed with three replications. The treatments ...
متن کاملFunctional Characterization of Endophytic Fungal Community Associated with Oryza sativa L. and Zea mays L.
In a natural ecosystem, the plant is in a symbiotic relationship with beneficial endophytes contributing huge impact on its host plant. Therefore, exploring beneficial endophytes and understanding its interaction is a prospective area of research. The present work aims to characterize the fungal endophytic communities associated with healthy maize and rice plants and to study the deterministic ...
متن کاملذخیره 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 Agricultural Science
سال: 2014
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v6n6p66