ivayani, ivayani and Joko Prasetyo, JP and Suskandini, RD (2019) Potency of Trichoderma spp. and Kaempferia galanga L.) on Banana Resistance Against Sigatoka Disease. In: Seminar Nasional dan Kongress XXV Perhimpunan Fitopatologi Indonesia, 17-19 September 2019, Banjar baru, Kalimantan Selatan. (Unpublished)

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Abstract

An experiment was conducted to evaluate the effects of Trichoderma spp. and K. galanga extract on banana resistance against sigatoka disease (Mycosphaerella musicola). The experiment was done in the Laboratory of Plant Pests and Diseases, Faculty of Agriculture, University of Lampung from September 2016 to January 2017.The experiment was arranged in randomized completely design with 6 replicates. Banana roots were applied with Trichoderma spp. and Kamferia galanga. Variables observed were spot diameter of sigatoka, salicylic acid on banana leaf, and banana growth. Data obtained were analyzed statistically with anova and the difference between treatments were tested using LSD at 5% significant level. Results of the experiment showed that application of Trichoderma spp. and K. Galanga extract in the banana rhizosphere decreased diameter of sigatoka spot on banana leaves, delayed incubation periode of sigatoka disease, and increased Salicylic Acid (SA) levels on banana leaves. Increased levels of salicylic acid in plants due to application of Trichoderma sp. and K. galanga in the rhizosphere of the plant showed that there was an increase in the resistance of banana plants.

Item Type: Conference or Workshop Item (Speech)
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Proteksi Tanaman
Depositing User: IVAYANI
Date Deposited: 14 Nov 2019 03:46
Last Modified: 14 Nov 2019 03:46
URI: http://repository.lppm.unila.ac.id/id/eprint/15565

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