THE EFFECT OF APPLICATION ACAULOSPORA SP ON THE ROOT GROWTH OF CANAVALIA ENSIFORMIS L AT NICKEL POST-MINE LAND

Akhsan Akib, Muhammad and Mustari, Kahar and Kuswinanti, Tutik and Andi Syaiful, Syatrianty (2018) THE EFFECT OF APPLICATION ACAULOSPORA SP ON THE ROOT GROWTH OF CANAVALIA ENSIFORMIS L AT NICKEL POST-MINE LAND. Pak. J. Biotechno, 15 (2). pp. 583-591. ISSN 2312-7791

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Abstract

Plant root growth is greatly influenced by the chemical properties of the soil; therefore, excessive heavy metals
content in the soil will affect plant root growth. The aim of this research was to study the effect of Acaulospora sp
as biological agents on the root growth of Canavalia ensiformis at nickel post-mining land in Sorowako, Indonesia.
The research was carried out using a randomized block design with application of Acaulospora sp from different
area as treatment, namely: native Acaulospora, exotic Acaulospora and without Acaulospora. The results show that
the application effect of native Acaulospora increased the number of lateral roots, percentage infected root, root
length, root volume, root dry weight, and root:shoot ratio of Canavalia ensiformis. The native Acaulospora also
acceleration of the adaptation process of Canavalia ensiformis in the land with high nickel concentration.

Item Type: Article
Uncontrolled Keywords: Bioremediation, fungi, heavy metal, mycorrhiza.
Subjects: S Agriculture > SF Animal culture
Divisions: Fakultas Pertanian, Peternakan dan Perikanan > Agroteknologi
Depositing User: pariman parid
Date Deposited: 08 Mar 2024 02:57
Last Modified: 08 Oct 2024 04:17
URI: https://repository.umpar.ac.id/id/eprint/133

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