THE ACTIVITY OF ENZYMES AND THE MICROBIAL BIOMASS IN THE RHIZOSPHERE OF JUNIPERUS EXCELSA TREES WITH/OUT REGENERATION

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BAGHERI A.; MATINIZADEH M.; TORABIAN Y.; HEMMATI V.

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Journal: PLANT AND ECOSYSTEM Year:2013 | Volume:9 | Issue:34 Page(s): 3-13

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Title

THE ACTIVITY OF ENZYMES AND THE MICROBIAL BIOMASS IN THE RHIZOSPHERE OF JUNIPERUS EXCELSA TREES WITH/OUT REGENERATION

Author(s)

BAGHERI A. | MATINIZADEH M. | TORABIAN Y. | HEMMATI V. | Issue Writer Certificate

Keywords

ALKALINE PHOSPHATASEQ2

ACID PHOSPHATASEQ2

DEHYDROGENASEQ3

UREASEQ2

MICRO-ORGANISMQ2

JUNIPERQ1

Abstract

One of the problems in most of the Juniprus excelsa habitats is the lack of regeneration which presents itself as a challenge for their revival and future. The dispersion of these regenerations is not similar under all of the trees. The soil and its components also play a significant role in their formation. The plant roots and MICRO-ORGANISMs produce soil enzymes. Hence, their presence in different food cycles of the soil might release the nutritional elements and make them available for plants and their regeneration. The present study was carried out in Chahar-Bagh habitat of Gorgan in an attempt to investigate and compare the possible influence of the soil enzymes and microbial biomass on the rhizosphere of the JUNIPERus trees with/out regeneration. Samples were collected from the soil around the roots of trees with/out regeneration. After extracting the juice, the activity of the acid and ALKALINE PHOSPHATASE, DEHYDROGENASE, and UREASE was measured using the substrate and microbial biomass reactions by means of a spectrophotometer. The results indicated that these enzymes and the microbial biomass had more activity in the trees with regeneration in comparison to those without regeneration. This might be due to the existence of more MICRO-ORGANISMs such as mycorrhizal fungi in the root of these trees and the better absorption of food elements and materials.

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References

IMPACT OF CANOPY AND SEASONING ON ACTIVITY OF SOIL ENZYMES IN SOME JUNIPER HABITATS OF IRAN

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APA: Copy

BAGHERI, A., MATINIZADEH, M., TORABIAN, Y., & HEMMATI, V.. (2013). THE ACTIVITY OF ENZYMES AND THE MICROBIAL BIOMASS IN THE RHIZOSPHERE OF JUNIPERUS EXCELSA TREES WITH/OUT REGENERATION. PLANT AND ECOSYSTEM, 9(34), 3-13. SID. https://sid.ir/paper/145494/en

Vancouver: Copy

BAGHERI A., MATINIZADEH M., TORABIAN Y., HEMMATI V.. THE ACTIVITY OF ENZYMES AND THE MICROBIAL BIOMASS IN THE RHIZOSPHERE OF JUNIPERUS EXCELSA TREES WITH/OUT REGENERATION. PLANT AND ECOSYSTEM[Internet]. 2013;9(34):3-13. Available from: https://sid.ir/paper/145494/en

IEEE: Copy

A. BAGHERI, M. MATINIZADEH, Y. TORABIAN, and V. HEMMATI, “THE ACTIVITY OF ENZYMES AND THE MICROBIAL BIOMASS IN THE RHIZOSPHERE OF JUNIPERUS EXCELSA TREES WITH/OUT REGENERATION,” PLANT AND ECOSYSTEM, vol. 9, no. 34, pp. 3–13, 2013, [Online]. Available: https://sid.ir/paper/145494/en

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