Nurcahyani, Endang and sholekhah, sholekhah and Sumardi, Sumardi and Hardoko, Insan Qudus (2020) Analysis of Total Carbohydrate and Chlorophyll Content of The Orchid Plantlet [Phalaenopsis amabilis (L.) Bl.] Resistant Fusarium Wilt Disease. In: ICASMI 2020, 3 September 2020, Bandar Lampung. (Submitted)

[img]
Preview
Text
Biologi-EndangNurcahyani-Sholekhah-ICASMI2020.pdf

Download (301kB) | Preview
Official URL: https://icasmi.fmipa.unila.ac.id/

Abstract

Abstract. The moon orchid [Phalaenopsis amabilis (L.) Bl.] is a popular orchid in the community, and is a native orchid from Indonesia, and is included in the list of endangered species. The pathogenic fungus that often attacks orchid leaves is Fusarium oxysporum, which causes fusarium wilt. Control of diseases that do not cause negative impacts can be done by using superior cultivars that are resistant to F. oxysporum infection, through in vitro selection in the medium with the addition of fusaric acid. The purpose of this study was to find out the total chlorophyll content, chlorophyll a, chlorophyll b, and total dissolved carbohydrate content. This study used a Completely Randomized Design (CRD) with one factor, namely the concentration of fusaric acid divided into 5 levels, namely 0 ppm, 10 ppm, 20 ppm, 30 ppm, and 40 ppm with 5 replications each. The results showed an increase in the total chlorophyll content, chlorophyll a, chlorophyll b, and total dissolved carbohydrate content. Keyword: fusaric acid, Fusarium oxysporum, induced resistance, in vitro, Phalaenopsis amabilis.

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > QD Chemistry
Q Science > QK Botany
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Biologi
Depositing User: ENDANG NURCAHYANI
Date Deposited: 18 Nov 2020 07:32
Last Modified: 18 Nov 2020 07:32
URI: http://repository.lppm.unila.ac.id/id/eprint/26035

Actions (login required)

View Item View Item