Tanggap Kedelai Hitam terhadap Cekaman Aluminium pada Kultur Hara

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dc.contributor en-US
dc.creator Pujiwati, Hesti; Dosen Program Studi Agroekoteknologi Fakultas Pertanian Universitas Bengkulu Jl. WR. Supratman, Bengkulu 38371A, Indonesia
dc.creator Ghulamahdi, Munif; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creator Yahya, Sudirman; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creator Aziz, Sandra Arifin; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creator Haridjaja, Oteng; Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.date 2016-08-30
dc.date.accessioned 2018-05-07T04:06:09Z
dc.date.available 2018-05-07T04:06:09Z
dc.date.issued 2016-08-30
dc.identifier http://ejurnal.litbang.pertanian.go.id/index.php/jpptp/article/view/5540
dc.identifier 10.21082/jpptp.v35n2.2016.p149-154
dc.identifier.uri http://repository.pertanian.go.id/handle/123456789/1457
dc.description Al-stress on soybean causes inhibited root growth. Root length sensitivity index might be an indicator of roots tolerance to Alstress. Hematoxylin staining can be used to visualize the movement of Al in plant root tissues. This study was aimed to determine the tolerance level of soybean genotypes to the gradual Al concentrations. The experiment was conducted from February to April 2014, at the greenhouse in Cikabayan Experiments Garden, IPB, using a 4 x 3 factorial treatments in a completely randomized design, three replications. The first factor was the concentration of Al ie: without Al (A0); 0.5 mM Al (A1); 0.7 mM Al (A2) and 0.9 mM (A3). The second factor was the soybean varieties including: Tanggamus, Cikuray, and Ceneng. The observation of variable included root length sensitivity index based on hematoxylin staining, demonstrating the movement of Al on the tolerance and sensitive varieties. Results showed that: 1) Tanggamus was tolerance at 0.5 mM Al concentration and was moderate at 0.7 and 0.9 mM Al, 2) Cikuray was tolerance to a concentration up to 0.5 mM and was moderate at 0.7 mM Al but was sensitive to the concentration of 0.9 mM Al, 3) Ceneng was sensitive at concentration of 0.5 to 0.9 mM Al, 4) Staining hematoxylin indicated the root tissue advanced damages and darker blue color on the susceptible varieties, in comparison with the tolerant ones. en-US
dc.format application/pdf
dc.language eng
dc.publisher Pusat Penelitian dan Pengembangan Tanaman Pangan en-US
dc.relation http://ejurnal.litbang.pertanian.go.id/index.php/jpptp/article/view/5540/4722
dc.rights Copyright (c) 2016 Jurnal Penelitian Pertanian Tanaman Pangan en-US
dc.rights http://creativecommons.org/licenses/by-nc-sa/4.0 en-US
dc.source 2541-5174
dc.source 2541-5166
dc.source Jurnal Penelitian Pertanian Tanaman Pangan; Vol 35, No 2 (2016): Agustus 2016; 149-154 en-US
dc.title Tanggap Kedelai Hitam terhadap Cekaman Aluminium pada Kultur Hara en-US
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion
dc.type Peer-reviewed Article en-US


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