ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH
Assay on ability of endophytic bacteria isolated from peanut to inhibit Sclerotium sp. growth in peanut seedlings. A study on assay of ability of endophytic bacteria to inhibit Sclerotium sp. in peanut seedling has been done. The bacteria were isolated from peanut healthy plants, while Sclerotium...
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| Format: | Article |
| Language: | English |
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Universitas Lampung
2015-06-01
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| Series: | Jurnal Hama dan Penyakit Tumbuhan Tropika |
| Subjects: | |
| Online Access: | http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/61 |
| _version_ | 1818275582421499904 |
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| author | Lisa Novita Arios Dwi Suryanto . Kiki Nurtjahja . Erman Munir . |
| author_facet | Lisa Novita Arios Dwi Suryanto . Kiki Nurtjahja . Erman Munir . |
| author_sort | Lisa Novita Arios |
| collection | DOAJ |
| description | Assay on ability of endophytic bacteria isolated from peanut to inhibit Sclerotium sp. growth in peanut seedlings. A study on assay of ability of endophytic bacteria to inhibit Sclerotium sp. in peanut seedling has been done. The bacteria were isolated from peanut healthy plants, while Sclerotium sp. was isolated from infected peanaut plant. Antagonistic assay was conducted by dual culture method. In vivo assay of inhibiting Sclerotium sp. was conducted by dipping peanut seed in bacterial solution, and planting the seed in soil:compost (3:1) growing media. Six endophytic bacterial isolates showed to inhibit the growth of Sclerotium sp. in vitro. LN1 seemed to inhibit more of Sclerotium sp., while LN5 showed to inhibit less. Two potential isolates LN1 of gram-negative and LN2 of gram-positive using for further study showed to decrease more of dumping off. It also seemed that the isolates increased the seedling height, number of leaves, and dry weight. |
| first_indexed | 2024-12-12T22:32:03Z |
| format | Article |
| id | doaj.art-975c2ba8239143ab832e529c2c276ac3 |
| institution | Directory Open Access Journal |
| issn | 1411-7525 2461-0399 |
| language | English |
| last_indexed | 2024-12-12T22:32:03Z |
| publishDate | 2015-06-01 |
| publisher | Universitas Lampung |
| record_format | Article |
| series | Jurnal Hama dan Penyakit Tumbuhan Tropika |
| spelling | doaj.art-975c2ba8239143ab832e529c2c276ac32022-12-22T00:09:34ZengUniversitas LampungJurnal Hama dan Penyakit Tumbuhan Tropika1411-75252461-03992015-06-0114217818610.23960/j.hptt.214178-18645ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAHLisa Novita Arios0Dwi Suryanto .1Kiki Nurtjahja .2Erman Munir .3Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara Jl. Bioteknologi No.1, Kampus USU, Medan, Indonesia 20155Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara Jl. Bioteknologi No.1, Kampus USU, Medan, Indonesia 20155Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara Jl. Bioteknologi No.1, Kampus USU, Medan, Indonesia 20155Departemen Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Sumatera Utara Jl. Bioteknologi No.1, Kampus USU, Medan, Indonesia 20155Assay on ability of endophytic bacteria isolated from peanut to inhibit Sclerotium sp. growth in peanut seedlings. A study on assay of ability of endophytic bacteria to inhibit Sclerotium sp. in peanut seedling has been done. The bacteria were isolated from peanut healthy plants, while Sclerotium sp. was isolated from infected peanaut plant. Antagonistic assay was conducted by dual culture method. In vivo assay of inhibiting Sclerotium sp. was conducted by dipping peanut seed in bacterial solution, and planting the seed in soil:compost (3:1) growing media. Six endophytic bacterial isolates showed to inhibit the growth of Sclerotium sp. in vitro. LN1 seemed to inhibit more of Sclerotium sp., while LN5 showed to inhibit less. Two potential isolates LN1 of gram-negative and LN2 of gram-positive using for further study showed to decrease more of dumping off. It also seemed that the isolates increased the seedling height, number of leaves, and dry weight.http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/61bacteriadumping offendophyticpeanutSclerotium sp. |
| spellingShingle | Lisa Novita Arios Dwi Suryanto . Kiki Nurtjahja . Erman Munir . ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH Jurnal Hama dan Penyakit Tumbuhan Tropika bacteria dumping off endophytic peanut Sclerotium sp. |
| title | ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH |
| title_full | ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH |
| title_fullStr | ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH |
| title_full_unstemmed | ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH |
| title_short | ASAI KEMAMPUAN BAKTERI ENDOFIT DARI KACANG TANAH DALAM MENGHAMBAT PERTUMBUHAN Sclerotium sp. PADA KECAMBAH KACANG TANAH |
| title_sort | asai kemampuan bakteri endofit dari kacang tanah dalam menghambat pertumbuhan sclerotium sp pada kecambah kacang tanah |
| topic | bacteria dumping off endophytic peanut Sclerotium sp. |
| url | http://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/61 |
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