Pertumbuhan Akar Kedelai pada Cekaman Aluminium, Kekeringan dan Cekaman Ganda Aluminium dan Kekeringan

  • CHAIRANI HANUM
  • WAHYU Q. MUGNISJAH
  • SUDIRMAN YAHYA
  • DIDI SOPANDY
  • KOMARUDIN IDRIS
  • ASMARLAILI SAHAR

Abstract

The objective of this research was to study the change of vegetative growth of root on some genotypes soybean
of aluminium toxicity, drought stress, and double stress (Al toxicity and drought stress). Research in rooting system
of soybean is hoped to get more attention, especially for supporting concept of new plant type for high yielding
potential. Six genotypes of soybean (Slamet, Sindoro, Dieng, Sinyonya, Lumut, and Wilis), treated with aluminium
saturated (Al 25%, Al 50%, and Al 75%) and field capacity (80% FC and 40% FC). Response of growth vegetative
identified perception by root dry weight. Result of the study show that only one from six that is genotype Wilis
was tolerant at aluminium toxicity, drought stress, and double stress.

Author Biographies

CHAIRANI HANUM
Departemen Budidaya Pertanian Fakultas Pertanian Universitas Sumatera Utara
Jl. Prof. A. Sofyan No.3 Kampus USU Medan (SUMUT)
WAHYU Q. MUGNISJAH
Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
Jl. Meranti Kampus IPB Darmaga. Bogor.
SUDIRMAN YAHYA
Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
Jl. Meranti Kampus IPB Darmaga. Bogor.
DIDI SOPANDY
Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
Jl. Meranti Kampus IPB Darmaga. Bogor.
KOMARUDIN IDRIS
Departemen Tanah, Fakultas Pertanian, Institut Pertanian Bogor
Jl. Meranti Kampus IPB. Darmaga. Bogor.
ASMARLAILI SAHAR
Departemen Ilmu Tanah, Fakultas Pertanian Universitas Sumatera Utara
Jl. Prof. A. Sofyan No.3 Kampus USU Medan (SUMUT)
How to Cite
HANUM, CHAIRANI et al. Pertumbuhan Akar Kedelai pada Cekaman Aluminium, Kekeringan dan Cekaman Ganda Aluminium dan Kekeringan. AGRITROP, [S.l.], nov. 2012. Available at: <https://ojs.unud.ac.id/index.php/agritrop/article/view/3047>. Date accessed: 27 jan. 2020.
Section
Articles

Keywords

soybean, Al toxicity, drought stress, double stress, tolerant.