KANDUNGAN ALKALOID PADA AKAR DAN DAUN KECUBUNG (Datura metelL.) SETELAH PERLAKUAN TEMBAGA
Copper is one of heavy metals thats widely used in industrial and agricultural activities. Increased copper were exposed to environment causes toxicity to organisms. Plants are organisms sensitive to the environmental changes. Datura metel L. is one of the heavy metals tolerant plant and has the pot...
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[Yogyakarta] : Universitas Gadjah Mada
2014
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id-ugm-repo.1331012016-03-04T07:55:41Z https://repository.ugm.ac.id/133101/ KANDUNGAN ALKALOID PADA AKAR DAN DAUN KECUBUNG (Datura metelL.) SETELAH PERLAKUAN TEMBAGA , EVA FATIHATUR ROHMAH , Prof. Dr. L. Hartanto Nugroho, M.Agr. ETD Copper is one of heavy metals thats widely used in industrial and agricultural activities. Increased copper were exposed to environment causes toxicity to organisms. Plants are organisms sensitive to the environmental changes. Datura metel L. is one of the heavy metals tolerant plant and has the potential as phytoremediation agent. Alkaloid is one of the secondary metabolites produced by D. metel as a self-defense compund against abiotic and biotic stress. The purpose of this study was to determine the alkaloid content of Datura metel in the root and the leave after treatment Cu. Datura seedlings were treated with heavy metal with concentrations of 0, 100, 1000, 2000, and 2500 ppm for the duration of 12, 36, 84, and 132 hours. Morphological leave were observed for the present of chlorosis and alkaloid was done by Bromocressol green (BCG) method using spectrophotometer. The results showed that the number of Datura leave suffered chlorosis increased with the increase concentration and length exposure. The accumulation of copper by Datura occurred on root with the highest accumulation was 0,04 mg/kg at 2500 ppm concentration. The increasing alkaloid contents was present higher in the roots and transferred to the leaves following the concentration. The treatment 2500 ppm concentration increased the alkaloid contents in general. The results indicated that Datura metel had high tolerants against high concentration of copper. [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , EVA FATIHATUR ROHMAH and , Prof. Dr. L. Hartanto Nugroho, M.Agr. (2014) KANDUNGAN ALKALOID PADA AKAR DAN DAUN KECUBUNG (Datura metelL.) SETELAH PERLAKUAN TEMBAGA. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73656 |
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ETD , EVA FATIHATUR ROHMAH , Prof. Dr. L. Hartanto Nugroho, M.Agr. KANDUNGAN ALKALOID PADA AKAR DAN DAUN KECUBUNG (Datura metelL.) SETELAH PERLAKUAN TEMBAGA |
description |
Copper is one of heavy metals thats widely used in industrial and
agricultural activities. Increased copper were exposed to environment causes
toxicity to organisms. Plants are organisms sensitive to the environmental
changes. Datura metel L. is one of the heavy metals tolerant plant and has the
potential as phytoremediation agent. Alkaloid is one of the secondary metabolites
produced by D. metel as a self-defense compund against abiotic and biotic stress.
The purpose of this study was to determine the alkaloid content of Datura metel in
the root and the leave after treatment Cu. Datura seedlings were treated with
heavy metal with concentrations of 0, 100, 1000, 2000, and 2500 ppm for the
duration of 12, 36, 84, and 132 hours. Morphological leave were observed for the
present of chlorosis and alkaloid was done by Bromocressol green (BCG) method
using spectrophotometer. The results showed that the number of Datura leave
suffered chlorosis increased with the increase concentration and length exposure.
The accumulation of copper by Datura occurred on root with the highest
accumulation was 0,04 mg/kg at 2500 ppm concentration. The increasing
alkaloid contents was present higher in the roots and transferred to the leaves
following the concentration. The treatment 2500 ppm concentration increased
the alkaloid contents in general. The results indicated that Datura metel had high
tolerants against high concentration of copper. |
format |
Theses and Dissertations NonPeerReviewed |
author |
, EVA FATIHATUR ROHMAH , Prof. Dr. L. Hartanto Nugroho, M.Agr. |
author_facet |
, EVA FATIHATUR ROHMAH , Prof. Dr. L. Hartanto Nugroho, M.Agr. |
author_sort |
, EVA FATIHATUR ROHMAH |
title |
KANDUNGAN ALKALOID PADA AKAR DAN DAUN
KECUBUNG (Datura metelL.) SETELAH PERLAKUAN
TEMBAGA |
title_short |
KANDUNGAN ALKALOID PADA AKAR DAN DAUN
KECUBUNG (Datura metelL.) SETELAH PERLAKUAN
TEMBAGA |
title_full |
KANDUNGAN ALKALOID PADA AKAR DAN DAUN
KECUBUNG (Datura metelL.) SETELAH PERLAKUAN
TEMBAGA |
title_fullStr |
KANDUNGAN ALKALOID PADA AKAR DAN DAUN
KECUBUNG (Datura metelL.) SETELAH PERLAKUAN
TEMBAGA |
title_full_unstemmed |
KANDUNGAN ALKALOID PADA AKAR DAN DAUN
KECUBUNG (Datura metelL.) SETELAH PERLAKUAN
TEMBAGA |
title_sort |
kandungan alkaloid pada akar dan daun
kecubung (datura metell.) setelah perlakuan
tembaga |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
2014 |
url |
https://repository.ugm.ac.id/133101/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=73656 |
_version_ |
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