ASSESSMENT OF EFFECT DIFFERENT LEVELS OF CUSO4 AND PB (NO3)2 ON SEED GERMINATION AND GROWTH OF AGROPYRON TRICHOPHRUM

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PARSA MEHRNOUSH; SAEEDI GORAGHANY HAMID REZA; HASHEMI ALI ASGHAR

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Journal: NATURAL ECOSYSTEMS OF IRAN Year:2015 | Volume:6 | Issue:1-2 Page(s): 79-88

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Title

ASSESSMENT OF EFFECT DIFFERENT LEVELS OF CUSO4 AND PB (NO3)2 ON SEED GERMINATION AND GROWTH OF AGROPYRON TRICHOPHRUM

Author(s)

PARSA MEHRNOUSH | SAEEDI GORAGHANY HAMID REZA | HASHEMI ALI ASGHAR | Issue Writer Certificate

Keywords

CUSO4Q2

PB (NO3)2Q1

GERMINATIONQ2

AGROPYRON TRICHOPHRUMQ2

Abstract

The purpose of this study was to evaluate the effect of different levels of Cu and Pb on seed GERMINATION and growth of AGROPYRON TRICHOPHRUM species under laboratory conditions. In order to evaluate the effect of these factors on GERMINATION and growth of AGROPYRON TRICHOPHRUM seeds of these two tests in a completely randomized design with five treatments (0, 20, 50, 100 and 150 ppm) of salinity and drought in four replications. The study of germinated seeds per day, percentage and GERMINATION rate and growth rate is calculated by measuring was determined whether Radicle length, Plumble length Alomtric and Seed vigor. For statistical analysis of data from different characteristics of GERMINATION and early growth of SPSS 20 software. In this study, analysis of variance was used to compare the averages Duncan method. The results showed that different concentrations of copper sulfate (CuSo4) and lead nitrate (Pb (NO3)2) the index of GERMINATION and growth of seeds AGROPYRON TRICHOPHRUM species have significantly different treatments with increasing concentrations of copper, GERMINATION present, Radicle length, Plumble length Alomtric and Seed vigor of plants or reduced. Also, none of the elements lead and copper had no significant effect on the Alomtric index and low concentrations of these elements are not the limiting factor for the growth of this species.

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APA: Copy

PARSA, MEHRNOUSH, SAEEDI GORAGHANY, HAMID REZA, & HASHEMI, ALI ASGHAR. (2015). ASSESSMENT OF EFFECT DIFFERENT LEVELS OF CUSO₄ AND PB (NO₃)₂ ON SEED GERMINATION AND GROWTH OF AGROPYRON TRICHOPHRUM. NATURAL ECOSYSTEMS OF IRAN, 6(1-2), 79-88. SID. https://sid.ir/paper/215266/en

Vancouver: Copy

PARSA MEHRNOUSH, SAEEDI GORAGHANY HAMID REZA, HASHEMI ALI ASGHAR. ASSESSMENT OF EFFECT DIFFERENT LEVELS OF CUSO₄ AND PB (NO₃)₂ ON SEED GERMINATION AND GROWTH OF AGROPYRON TRICHOPHRUM. NATURAL ECOSYSTEMS OF IRAN[Internet]. 2015;6(1-2):79-88. Available from: https://sid.ir/paper/215266/en

IEEE: Copy

MEHRNOUSH PARSA, HAMID REZA SAEEDI GORAGHANY, and ALI ASGHAR HASHEMI, “ASSESSMENT OF EFFECT DIFFERENT LEVELS OF CUSO₄ AND PB (NO₃)₂ ON SEED GERMINATION AND GROWTH OF AGROPYRON TRICHOPHRUM,” NATURAL ECOSYSTEMS OF IRAN, vol. 6, no. 1-2, pp. 79–88, 2015, [Online]. Available: https://sid.ir/paper/215266/en

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