THE INFLUENCE OF ACCUMULATION OF LEAD ON THE CONTENTS CHLOROPHYLL, IRON AND CALCIUM IN TWO VARIETIES OF RAPE SEED (BRASSICA NAPUS L.)

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GHORBANLI MAH LAGHA; KHANLARI M.; HAJHOSSEINI R.; ZALI H.

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Journal: Year:2006 | Volume:19 | Issue:2 (71 IN AGRONOMY AND HORTICULTURE) Page(s): 34-40

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Information Journal Paper

Title

THE INFLUENCE OF ACCUMULATION OF LEAD ON THE CONTENTS CHLOROPHYLL, IRON AND CALCIUM IN TWO VARIETIES OF RAPE SEED (BRASSICA NAPUS L.)

Author(s)

GHORBANLI MAH LAGHA | KHANLARI M. | HAJHOSSEINI R. | ZALI H. | Issue Writer Certificate

Keywords

ACCUMULATIONQ3

LEADQ2

CHLOROPHYLLSQ2

CALCIUMQ2

IRONQ2

BRASSICA NAPUSTQ2

Abstract

In this research, the effects of Hoagland, s nutrient with different concentrations of LEAD (0, 100, 200, 400, mM Pb (NO3)2 on contents; CHLOROPHYLLS a, b, total chlorophyll in leaves, ions CALCIUM, IRON and Pb2+ ACCUMULATION in root and shoot of two varieties of rape seed (Brassica napus L.) PF7045.91 and Hyola 401; in hydroponic culture conditions were studied.Samples were digested (wet digestion) using mixture of nitric and perchloric acid was used to contents, ions CALCIUM, IRON and LEAD Concentration of CHLOROPHYLLS a and b and metals were determined using Spectrophotometer (U.V) model Hitachy U-2000 and atomic absorption instrument model shimadzo AA - 6300, respectively. In order to interpretation of data, different statistical methods were used. Results showed that, LEAD caused decrease the contents; CHLOROPHYLLS a, b and total chlorophyll in leaves and ions Ca2+, Fe2+ in root and shoot of two varieties of rape seed in comparison with control (p< 0.05). By increasing LEAD concentration of nutrient solution, Pb2+ ACCUMULATION in root and shoot of each two varieties in comparison with control was increased (p< 0.05).

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APA: Copy

GHORBANLI, MAH LAGHA, KHANLARI, M., HAJHOSSEINI, R., & ZALI, H.. (2006). THE INFLUENCE OF ACCUMULATION OF LEAD ON THE CONTENTS CHLOROPHYLL, IRON AND CALCIUM IN TWO VARIETIES OF RAPE SEED (BRASSICA NAPUS L.). PAJOUHESH-VA-SAZANDEGI, 19(2 (71 IN AGRONOMY AND HORTICULTURE)), 34-40. SID. https://sid.ir/paper/19025/en

Vancouver: Copy

GHORBANLI MAH LAGHA, KHANLARI M., HAJHOSSEINI R., ZALI H.. THE INFLUENCE OF ACCUMULATION OF LEAD ON THE CONTENTS CHLOROPHYLL, IRON AND CALCIUM IN TWO VARIETIES OF RAPE SEED (BRASSICA NAPUS L.). PAJOUHESH-VA-SAZANDEGI[Internet]. 2006;19(2 (71 IN AGRONOMY AND HORTICULTURE)):34-40. Available from: https://sid.ir/paper/19025/en

IEEE: Copy

MAH LAGHA GHORBANLI, M. KHANLARI, R. HAJHOSSEINI, and H. ZALI, “THE INFLUENCE OF ACCUMULATION OF LEAD ON THE CONTENTS CHLOROPHYLL, IRON AND CALCIUM IN TWO VARIETIES OF RAPE SEED (BRASSICA NAPUS L.),” PAJOUHESH-VA-SAZANDEGI, vol. 19, no. 2 (71 IN AGRONOMY AND HORTICULTURE), pp. 34–40, 2006, [Online]. Available: https://sid.ir/paper/19025/en

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