Tanggap Kedelai Hitam terhadap Cekaman Aluminium pada Kultur Hara

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dc.contributoren-US
dc.creatorPujiwati, Hesti; Dosen Program Studi Agroekoteknologi Fakultas Pertanian Universitas Bengkulu Jl. WR. Supratman, Bengkulu 38371A, Indonesia
dc.creatorGhulamahdi, Munif; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creatorYahya, Sudirman; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creatorAziz, Sandra Arifin; Departemen Agronomi dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.creatorHaridjaja, Oteng; Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian, Institut Pertanian Bogor Jl. Meranti, Kampus IPB Darmaga, Bogor 16680, Indonesia
dc.date2016-08-30
dc.date.accessioned2018-05-07T04:06:09Z
dc.date.available2018-05-07T04:06:09Z
dc.date.issued2016-08-30
dc.descriptionAl-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.formatapplication/pdf
dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/jpptp/article/view/5540
dc.identifier10.21082/jpptp.v35n2.2016.p149-154
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/1457
dc.languageeng
dc.publisherPusat Penelitian dan Pengembangan Tanaman Panganen-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/jpptp/article/view/5540/4722
dc.rightsCopyright (c) 2016 Jurnal Penelitian Pertanian Tanaman Panganen-US
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0en-US
dc.source2541-5174
dc.source2541-5166
dc.sourceJurnal Penelitian Pertanian Tanaman Pangan; Vol 35, No 2 (2016): Agustus 2016; 149-154en-US
dc.titleTanggap Kedelai Hitam terhadap Cekaman Aluminium pada Kultur Haraen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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