CD Skripsi

Potensi Dan Pertumbuhan Beberapa Jenis Tanaman Dalam Penyerapan Logam Berat Timbal (Pb) Pada Media Tanah Bekas Tambang Timah Desa Siabu Kecamatan Salo Kabupaten Kampar

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ABSTRACT
Tin mining activities in Siabu Village, Salo District, Kampar Regency
have an environmental impact where soil pollution containing heavy metals will
occur. One of the heavy metals that can potentially become toxic if it is in the soil
with an excess concentration is Pb (lead). Therefore we need a method to
overcome Pb pollution, namely by phytoremediation. The purpose of this study
was to examine the potential and growth of several types of plants in absorbing
heavy metal lead (Pb) in the former tin mining soil media. The plants used were A.
mangium, P. falcataria, S. macrophylla, I. cylindrica, and M. Malabathricum. The
research was conducted using a completely randomized design (CRD) consisting
of 5 treatments with 4 replications in order to obtain 20 experimental units. The
data obtained from the research results were analyzed by means of variance using
SPSS 20.0. Furthermore, if the results of variance have a significant effect, further
analysis will be carried out using the Duncan's New Multiple Range Test
(DNMRT) at the 5% level. The results of the research that had been conducted
showed that the five types of plants had the potential to absorb the heavy metal
lead (Pb) but with different absorption concentration levels. The highest
absorption of lead (Pb) in the seedling group was P1 (A. mangium) treatment with
the ability to absorb Pb metal at 6.33 ppm and the remaining Pb metal content in
the soil of 14.18 ppm, while the absorption of heavy metal lead (Pb) which was
highest in the lower vegetation group was treatment P5 (M. malabathricum) of
9.10 ppm with the remaining Pb metal content in the soil of 7.75 ppm.
Keywords: Lead (Pb), A. mangium, P. falcataria, S. macrophylla, I. cylindrica,
M. Malabathricum, phytoremediation.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 04. 120 (0057)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian - Kehutanan., 2020

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 04. 120 (0057)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

KEHUTANAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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