Utilization of Rhizoctonia mycorrhiza in the management of Fusarium sp. seedling orchid Dendrobium nindii

R. Soelistijono, - and E. Puspitasari, - and HARYUNI, - and Sapto Priyadi, - and ACHMAD, FATCHUL AZIEZ and D., Rakhmawati Utilization of Rhizoctonia mycorrhiza in the management of Fusarium sp. seedling orchid Dendrobium nindii. Aip Publishing.

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AIP Conf. Proc. 2957, 090027_Soelistijono et al., 2024 (2).pdf
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Abstract

Dendrobium is one of largest orchid genera in family Orchidaceae, and consists of more than 2,000 species. In nurseries, this orchid is easily attacked by the fungus Fusarium sp. Rhizoctonia mycorrhiza is mycorrhizal fungus that is prevantly associated with orchids. At in vitro this fungus provides induced resistance of orchids against pathogenic fungal attacks. The research was conducted in laboratory and green house from August to June 2022. The research method used a Completely Randomized Block Design consisting of two treatment factors and five replications. The first factor is application of Rhizoctonia mycorrhizae (M1), and second factor is origin of Fusarium inoculum from garlic (F1), potatoes (F2), and chili (F3). The application of Rhizoctonia mycorrhiza had a significant effect plant high with highest value 6.23 cm (M1F0), number of leaves with highest value 5.58 cm (M1F0), number of roots with highest value 18.07 cm (M1F0), and fresh weight of plant with highest value 8.80 g (M1F0). The application of Fusarium sp does not a give a significant different for all parameters. The treatment interaction between Rhizoctonia mycorrhizae and Fusarium sp is very real different on number of roots with highest value of 19.20 sheet (M1F1). This study aimed to use Rhizoctonia mycorrhiza in controlling Fusarium sp. attack on seedling Dendrobium nindii in experimental garden.

Item Type: Article
Subjects: S Agriculture > SB Plant culture
Divisions: Fakultas Pertanian > Agroteknologi
Depositing User: Ikawati Hadi Utami A.Md
Date Deposited: 25 Apr 2024 07:04
Last Modified: 25 Apr 2024 07:04
URI: http://repository.utp.ac.id/id/eprint/2128

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