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Information Journal Paper

Title

Combined effect on fungi and bacteria metabolites on increased osmolytes of compatibility of alfalfa in the water deficit stress

Pages

  156-165

Abstract

 Efect symbiosis of fungi and bacteria in resistance to water deficit stress in alfalfa studied in a factorial experiment in a randomized complete block design with three replications 2010 in greenhouse of University of Mohaghegh Ardabil, Ardabil. water deficit stress was applied at three levels of %35, %55 and %75 of field capacity. Treatments of insemination involved inoculating of seed with strain of Mycorrhiza(Glomus mosseae), Sinorhizobium meliloti, Sinorhizobium meliloti + Mycorrhiza, and control. Results showed that with increasing stress in treatments, sodium concentration, proline and total soluble sugars increased, , While was reduced (potassium, phosphor) concentration, leaf area and stomatal conductance. Between treatments inoculation, potassium, phosphorus, proline, soluble sugar, stomatal conductance and leaf area with the highest values (72/6, 07/5, 14/7, 05/6, 28, 66/20 to double inoculation and lowest values (13/6, 9/2, 77/4, 73/4, 15, 33/5) was awarded to control in level of stress 35% of field capacity. After double inoculation, inoculated with mycorrhizal was more than symbiosis inoculation. But sodium with the least amount (2. 53) to double inoculation and the highest amount (3. 08) to control in stress levels of 35% field capacity was related. Double inoculation with increasing water absorption, nutrients and compatible osmolytes could improve plant resistance against the deficit. Since today the indiscriminate use of chemical fertilizers, problems such as soil and environmental pollution and increase of chemical inputs has created. Therefore, the use of biological resources could be of various aspects of economic and environmental, useful and is a good alternative to chemical inputs.

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    APA: Copy

    ZAFARI, M., EBADI, A., & JAHANBAKHSH GODEKAHRIZ, S.. (2018). Combined effect on fungi and bacteria metabolites on increased osmolytes of compatibility of alfalfa in the water deficit stress. JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), 31(1 ), 156-165. SID. https://sid.ir/paper/363017/en

    Vancouver: Copy

    ZAFARI M., EBADI A., JAHANBAKHSH GODEKAHRIZ S.. Combined effect on fungi and bacteria metabolites on increased osmolytes of compatibility of alfalfa in the water deficit stress. JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY)[Internet]. 2018;31(1 ):156-165. Available from: https://sid.ir/paper/363017/en

    IEEE: Copy

    M. ZAFARI, A. EBADI, and S. JAHANBAKHSH GODEKAHRIZ, “Combined effect on fungi and bacteria metabolites on increased osmolytes of compatibility of alfalfa in the water deficit stress,” JOURNAL OF PLANT RESEARCH (IRANIAN JOURNAL OF BIOLOGY), vol. 31, no. 1 , pp. 156–165, 2018, [Online]. Available: https://sid.ir/paper/363017/en

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