Research Article Phosphate solubilizing activity of native soil microorganisms from the rhizosphere of <i>Jatropha</i> <i>curcas</i> and from phosphate-solubilizing bacteria inoculum
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چکیده
منابع مشابه
isolation of phosphate solubilizing microorganisms from wheat rhizosphere and evaluation of the their solubilization potential at two insoluble phosphate sources
phosphorus (p) is one a nutrient elements for plant growth. in most soils has complex behavior and forms sparingly soluble compounds with soil particles. phosphorus bioavailability can be controlled by soil biological activities for optimum nutrition of plants. this study was carried out in order to isolation of p-solubilizing bacteria (psb) as well as p-solubilizing fungi (psf) and their scree...
متن کاملisolation of phosphate solubilizing bacteria from the rhizosphere of faba bean of ethiopia and their abilities on solubilizing insoluble phosphates
native phosphate solubilizing bacteria (psb) were isolated from four areas (ankober, keyt, mehalmeda and molale) of ethiopia to study their effect on releases of soluble phosphorus from insoluble p sources. the highest bacterial number was found at keyt (2.6103 g-1soil) and the least at molale (15 g-1soil). five efficient psb were selected for further study based on their ability in forming a ...
متن کاملEffects of Synthetic Pyrethroids on Phosphate Solubilizing Activity of Microorganisms
Pesticides are the important agrochemicals used for prevention of crops from pests. Their use has been largely increased in last few decades. The application of pesticides starts from the pre sowing stage. Different treatments include soil application, seed treatment, foliar spray, etc. Repeated applications of pesticides contaminate the soil. Soil is the most important site of biological inter...
متن کاملPhosphate Solubilizing Yeast Isolated and Characterized from Teff Rhizosphere Soil Collected from Gojam; Ethiopia
Improving soil fertility is one of the most common practices in agricultural productivity for all crops. Teff [Eragrostistef(Zucc.) Trotter] is the major indigenous cereal crop of Ethiopia, where it was originated and diversified. It is a highly demanded and a staple food grain for 60-65% of the Ethiopian people. In a country of over 80 million people, teff accounts for about 15% of all calorie...
متن کاملEffects of phosphate-solubilizing bacteria, native microorganisms, and rock dust on Jatropha curcas L. growth.
Microorganisms with the ability to release nutrients to the soil from insoluble sources may be useful for plant cultivation. We evaluated the growth-promoting effect on Jatropha curcas L. of phosphate-solubilizing bacteria (PSB) and the native microbiota in soil with or without rock dust. J. curcas L. is important for biodiesel production. The experiments were performed in a greenhouse under a ...
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ژورنال
عنوان ژورنال: Genetics and Molecular Research
سال: 2019
ISSN: 1676-5680
DOI: 10.4238/gmr18271