The effect of Azosprilum on the yield and amount of wheat variety

Subject Areas :

نورالله تازيكه ¹ ( )

Received: 2012-05-22 Accepted : 2013-12-16 Published : 2015-10-03

Keywords: Azosprilum – nitrogen stability – protein – yield - wheat,

Abstract :

Golestan province is one of the most important poles of wheat production, the 3rd , in the country. Azosprilum is one of the micro-organisms which stabilizes molecular nitrogen which in corporation with the roots of wheat and other gramineae strengthens their development. To assess the two impacts of azosprilum bacteria on the yield and its components in four genotypes of wheat in Gorgan region, an experiment was carried out in factorial, with complete random blocks in three replications in 1390 in Gorgan. The first factor (A) included four genotypes of wheat: morvarid, gonbad, N-80-90 and N-87-20; second factor (B) included two kinds of azosprilum bacteria in three levels on control(without bacteria): the first kind A.irakense 45 and second kind 11589 A. irakense. The results of the experiment showed that different genotypes of wheat had significant difference in traits like the length of peduncle, length of cluster, number of grain in cluster, weight of 100-grain, grain yield and harvest index in probable level of one percent. The highest yield was attained in morvarid cultivar with the average of 4.7tons per hectare the lowest yield was related to the cultivar of N-87-20 with the average of 3.8 tons per hectare. The treatment of azosprilum kind had the impact on traits on the number of grain in cluster, yield and percentage of protein and its consumption made statistical difference in 5% level. The inoculation of the grains with the kinds A. irakense 45 and A. irakense 11589 increased the control treatment (without inoculation) of the yield of the grain 13 and 3.8 percent respectively.

References:

 Amooaghaei, R., Mostajeran, A., and Emtiazi, G. 2003. The Effect of strain and concentration of Azospirillum brazilens bacterium on grow and development of root wheat cultivar iranian, J . Agric. Sci. 2:213-222 .(In Persian).
 Amooaghaei, R., Mostajeran, A., and Emtiazi, G. 2004. Effect of Azospirillum bacteria on growth and yield of wheat cultivars. Science and Technology of Agricultureand Natural Resources.7(2).(In Persian).
 Ardakani, M.R., Mazaheri, D., Majd, F. and Nourmohamadi, Gh. 2001. Effect of Azospirillum associatedin biological nitrogen fixation, grain yield and yield component of wheat. Seventh Iran Soil Science Congres, (In Persian)
 Bashan, Y., and Holguin, G. 1997. Azospirillum Plant relationship: environment and physiological advance.(1990-1996). Can. J. Microbiol.43:103-121.
 Bashan, Y., Harrison, K. and Witimoyer, R. E. 1990. Enhanced Growth of Wheat and Soybean Plants Inoculated with Azospirillum brasilense is Not Necessarity due to General Enhancement of Mineral Uptake. App. Environ. Microbiol. 56: 769-775.
 Bhattarai, T.,and hess, D. 1993. Yeild responses of nepalese spring wheat Triticumaestivum) cultivars to inculation with Azospirillumspp of Nepalese origin. Plant Soil. 151: 67-76.
 Bohrani, A., hosseini. M., Memar. S., and Tahmasebi-sarvestani, Z.2007. Effect of Azospirillum bacteria and bacteria Aztv with cerebral small use for foliar and soil application of quantitative and qualitative characteristics of five cultivars of wheat after corn planting in the province.Journal of Agricultural Sciences.1(38):367-376.(In Persian).
component of wheat. Seventh Iran Soil Science Congres, (In Persian).
 Emri, M., kazemiarbat H., and Roostai, M. 2011. Evaluation of bread wheat genotypes for yield and yield components . New Chapteron Sustainable Agriculture. 7(3) .(In Persian).
 Hosseini, R., Galeshi. S., Soltani, A., and Kalateh, M. 2011. The effect of nitrogen on yield and yield component in modern and old wheat cultivars. Electronic Journal of Crop Production. 25(1):187- 199.(In Persian).
 Khorramdel, S., kochaki. E., Nasirimahallati. M., And Ghorbani, R. 2011. Fertilizers on yield and yield components of biological medicinal plant Nigella sativa.Iranian Journal of Field Crops Research. 8(5): 768-776.(In Persian).
 Lowry, O. H., Rosebrough, N. J., Farr, A. L., and Randall, R. J. 1951. Protein easurement with the Folin-Phenol reagent. J. Biol. Chem. (193:( 265-275.
 Mirshekari, B., Asadi-rahmani. H., and Mirmozafari-Rodsari, A. 2010. The effect of seed inoculation with Azospirillum strains and coating with microelements on seed yield and essence of cumin (CuminumcyminumL.). Iranian Journal of Medicinal and Aromatic Plants, .25(4):470-481 .(In Persian).
 Mostajeran, A., Amooaghaei. R., and Emtiazi, G. 2010. The effect of Azospirillum brasilense and pH of Irrigation water on yield, protein content and sedimentation rate ofprotein in different wheat cultivars Journal of Biology. 18(3):248-259.(In Persian).
 NourMohammadi, G., Siadat, E., and Kashani, E. 2010. The first volume of agriculture (cereals). Shahid Chamran University.(In Persian).
 Roosta, M.2006. Nitrogen fixation in cereals.Journal of Agriculture and Natural Resources Engineering. 4(13):38-33.(In Persian).
 Zahed, M., Galeshi, S., Latifi, N., Soltani, A.and Calate, M. 2011. The effect of plant density on seed yield and yield components in modern and old wheat cultivars . EJCP., Vol. 4 (1): 201-215.(In Persian).