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Information Journal Paper

Title

STUDY ON EFFECT OF DIFFERENT CONCENTRATIONS OF MAGNESIUM ON GROWTH AND BIOMASS OF CHLORELLA VULGARIS

Pages

  9-13

Abstract

 In this project, We studied the effects of MAGNESIUM macroelement on growth of CHLORELLA VULGARIS for annual period of 2002 -2003 at department of biotechnology in Caspian Sea bony fishes research center, Bndar-e-anzeli of Gilan.The algal cultures by purified stock of CHLORELLA VULGARIS were maintained in 7 treatments with control and ZINDER media (by changed in MAGNESIUM concentration of course in treatments) by triplicate under laboratory conditions (Temp.25±2°c, light 3500±350 lux) for 96 hours. In the next stage we measured amounts of absorbtion in 750 nm by Spectrophotometer and then we count the number of Chlorella algae at the beginning and the end of experiment by a toma slide. It was found that the effective concentration range for this macro element was 0.1 - 10 mgl/it and the effective quantity of MAGNESIUM, for providing the maximum growth of chlorella is 0.1 mg/lit where as in control group (Z-8±N) the amounts was 4.6 mgl/it. This experiment shows us the growth of chlorella biomass in mentioned concentration has the best results where as higher concentrations can create a negative effect on the biomass growth of chlorella. By taking consideration of this experiment, it can be planned to better media for CHLORELLA VULGARIS with the modification of ZINDER media culture.

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References

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APA: Copy

FALAHI, M., & SALAVATIAN, S.M.. (2006). STUDY ON EFFECT OF DIFFERENT CONCENTRATIONS OF MAGNESIUM ON GROWTH AND BIOMASS OF CHLORELLA VULGARIS. PAJOUHESH-VA-SAZANDEGI, 19(3 (72 IN ANIMAL AND FISHERIES SCIENCES)), 9-13. SID. https://sid.ir/paper/19749/en

Vancouver: Copy

FALAHI M., SALAVATIAN S.M.. STUDY ON EFFECT OF DIFFERENT CONCENTRATIONS OF MAGNESIUM ON GROWTH AND BIOMASS OF CHLORELLA VULGARIS. PAJOUHESH-VA-SAZANDEGI[Internet]. 2006;19(3 (72 IN ANIMAL AND FISHERIES SCIENCES)):9-13. Available from: https://sid.ir/paper/19749/en

IEEE: Copy

M. FALAHI, and S.M. SALAVATIAN, “STUDY ON EFFECT OF DIFFERENT CONCENTRATIONS OF MAGNESIUM ON GROWTH AND BIOMASS OF CHLORELLA VULGARIS,” PAJOUHESH-VA-SAZANDEGI, vol. 19, no. 3 (72 IN ANIMAL AND FISHERIES SCIENCES), pp. 9–13, 2006, [Online]. Available: https://sid.ir/paper/19749/en

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