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KARAKTERISTIK DAN PERANAN Bacillus spp. SEBAGAI AGENS PENGINDUKSI RESISTENSI TANAMAN CAISIN TERHADAP INFEKSI Peronospora parasitica Pers. ex Fr.

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The objective of this research was to investigate the role of rizobacteria {Bacillus spp.) as antagonist in controlling downy mildew disease of Chinese cabbage. The research was conducted in Bacteriology Laboratory and green house, Department of Plant Pests and Disease, Faculty of Agriculture, Sriwijaya University Indralaya, fforn July to September 2008. The effectiveness of bacterial isolates to induce resistance to P. parasitica of chinese cabbage was arranged in a completely randomized design with 10 treatments and 4 replications. The treatments were 1 (Bspp 1 isolate), 2 (Bspp 2 isolate), 3 (Bspp 3 isolate), 4 (Bspp 4 isolate), 5 (Bspp 5 isolate), 6 (Bspp 6 isolate), 7 (Bspp 7 isolate), 8 (Bspp 8 isolate), 9 (Bspp 9 isolate), 10 (Bspp 10 isolate). Identification of morfology and fisiology showed that Bspp bacterial isolates were Bacillus general. This bacterial could induced resistance to P. parasitica of chinese cabbage. The result showed that Bacillus spp. could reduce downy mildew disease caused by P. parasitica of Chinese cabbage. The disease severity was 59,49% in plants treated with Bsppl, smaller than the disease severity of plants treated with Bspp 7 amounted to 76,35%.

Availability
Inventory Code Barcode Call Number Location Status
0907000057T65116T651162008Central Library (Referens)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T651162008
Publisher
Inderalaya : Prodi Ilmu Hama dan Penyakit Tumbuhan, Fakultas Pertanian Universitas Sriwijaya.,
Collation
xv, 43 hlm.: Ilus., tab.; 28 cm
Language
Indonesia
ISBN/ISSN
-
Classification
635.340 7
Content Type
Text
Media Type
unmediated
Carrier Type
unspecified
Edition
-
Subject(s)
Ilmu Hama dan Penyakit Tumbuhan
Tanaman Caisin
Specific Detail Info
-
Statement of Responsibility
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No other version available

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