APLIKASI Trichoderma virens MELALUI PENYEMPROTAN PADA DAUN, AKAR DAN PERENDAMAN AKAR UNTUK MENEKAN INFEKSI PENYAKIT DOWNY MILDEW PADA TANAMAN CAISIN
| Main Authors: | Damiri, Nurhayati, Umayah, Abu, Agustin, Silvia, E |
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| Format: | Article PeerReviewed application/msword application/pdf |
| Terbitan: |
Lembaga Penelitian dan Lembaga Pengabdian Masyarakat Universitas Palembang
, 2012
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| Subjects: | |
| Online Access: |
http://eprints.unsri.ac.id/2494/1/cover_dharmaphala.docx http://eprints.unsri.ac.id/2494/2/pengaruh_cara_aplikasi_trichoderma_t.pdf http://eprints.unsri.ac.id/2494/ |
Daftar Isi:
- ABSTRACT The objectives of the research was to evaluate the application method of Trichoderma virens to suppres the infection of downy mildew disease on caisin. . The research was conducted at Phytophatology laboratorium Plant Pest and Diseases Department, Agriculture Faculty, Sriwijaya University and caisin cultivation , from March to July 2010. The treatments were arranged in a Completely randomized Block Design (CRBD) with four treatments and five replications. Each replication consisted of four polibags of plants. The results showed that application of Trichoderma virens on caisins leaf was more effective in suppressing downy mildew infection cause by P. parasÃtica rather than others. This treatment could postpone the incubation period till 6.54 days after inoculation and suppress the disease severity until 13.88 percent. Keyword: Aplikasi, Trichoderma virens, downy mildew, Caisin.