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Nitrogen fixation, nodulation and competition abilities of Bradyrhizobium japonicum strains


, : Nitrogen fixation, nodulation and competition abilities of Bradyrhizobium japonicum strains. Turkish Journal of Biology 21(1): 27-38

Samples were collected from the major soyabean production areas of Adana and Icel province, Turkey. The Rhizobium populations of soils were determined in greenhouse experiments. Enumeration of rhizobia populations using the Most Probable Number Technique indicated a range of 0 to 3.1x104 viable rhizobia/g soil for Bradyrhizobium japonicum. The symbiotic effectiveness of native populations were compared with one level of N. Both highly- and weakly effective isolates were found.

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Other references

Xie, Q.; Guo, F-Fang.; Zhou, W., 2012: Protective effects of cassia seed ethanol extract against carbon tetrachloride-induced liver injury in mice. Oxidative stress has been recognized as a critical pathogenetic mechanism for the initiation and the progression of hepatic injury in a variety of liver disorders. Antioxidants, including many natural compounds or extracts, have been used to cope...

Jorstad, H.T.; Chan, Y.K.; Scholte op Reimer, W.J.M.; Doornenbal, J.; Tijssen, J.G.P.; Peters, R.J.G., 2016: Nurses' perspectives on nurse-coordinated prevention programmes in secondary prevention of cardiovascular disease: a pilot survey. Secondary prevention of coronary artery disease (CAD) is increasingly provided by nurse-coordinated prevention programs (NCPP). Little is known about nurses' perspectives on these programs. To investigate nurses' perspectives/experiences...

Hynynen, K., 1987: Demonstration of enhanced temperature elevation due to nonlinear propagation of focused ultrasound in dog's thigh in vivo. The results of an experimental study quantifying the temperature elevation gains produced by nonlinear propagation of focussed ultrasound fields in dogs' thighs in vivo are presented. Also, the intensity dependence of power absorption from a...

Marletto, F.; Patetta, A.; Manino, A., 2003: Laboratory assessment of pesticide toxicity to bumble bees. The toxicity towards Bombus terrestris of the insecticides acephate, buprofezin, carbaryl, cartap hydrochloride, chlorpyrifos-methyl, cyfluthrin, cyromazine, dimethoate, heptenophos, imidacloprid, lambda -cyhalothrin, methomyl, phosalone, pirimica...

Querengasser, W., 1979: The ecological design of a water body. Garten und Landschaft 89(6): 462-467

Montandon, A.; Berney, J., 1959: Experimental study of the physio-pathology of cinosis. Acta Oto-Laryngologica 50(3-4): 309-316

Swann, D.A.; Turnbull, J.H., 1964: Axial and equatorial thiols. 3-alpha- and 3-beta-thiol derivatives of cholestane and androstanone. Tetrahedron 20(5): 1265-1269

Manta, B.; Gladyshev, V.N., 2017: Regulated methionine oxidation by monooxygenases. Protein function can be regulated via post-translational modifications by numerous enzymatic and non-enzymatic mechanisms, including oxidation of cysteine and methionine residues. Redox-dependent regulatory mechanisms have been identified for near...

Giusti, L.; Neal, C., 1993: Hydrological pathways and solute chemistry of storm runoff at Dargall Lane, southwest Scotland. The hydrology and hydrochemistry of an acidic moorland catchment is described on the basis of the results obtained from field observations and intensive sampling of surface water and rainwater during selected storm events. At runoff, the prevailin...

Kasai A.; Amano H.; Sekine K.; Imai T.; Yanase N.; Honna T., 1982: Dose evaluation and measurement by inhalation of radon in the cave. Journal of Radiation Research 23(1): 81