Jurnal Penelitian Pertanian Terapan
Vol 17, No 2 (2017)

Uji Ketahanan Planlet Anggrek Bulan (Phalaenopsis amabilis (L.) Bl.) Hasil Seleksi dengan Asam Salisilat Terhadap Fusarium oxysporum Secara In Vitro

Noviantia, Ria Aulia (Unknown)
Nurcahyani, Endang (Unknown)
Lande, Martha Lulus (Unknown)



Article Info

Publish Date
23 Aug 2017

Abstract

Phalaenopsis amabilis cultivated have many constraints such as the appearance of fusarium wilt disease caused by Fusarium oxysporum. Plantlet P.amabilis which resistant to F. Oxysporum was selected in the solid Vacin and Went (VW) medium was added with salicylic acid at concentrations of 65 ppm, 75 ppm, and 85 ppm, compared with controls (0 ppm). The goals of the research were to study and determine of: 1) The SA concentration of planlet P. amabilis selection tolerant; 2) The proper concentration of AS during in vitro selection for suppressing the Fo. The research was carried out in December 2015 to February 2016 in the Botany Laboratory (in vitro research room), Departement of Biology, Faculty of MIPA, Lampung University. The result showed that: 1) The SA tolerant concentration for plantlet selection with P. amabilis was between 65 ppm - 85 ppm. 2) The 85 ppm of SA was effective for suppressing the Fo compared to 65 ppm and 75 ppm. Keywords: Phalaenopsis amabilis, salicylic acid, Fusarium oxysporum, In vitro, Resistance.

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Journal Info

Abbrev

JPPT

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Penelitian Pertanian Terapan is a peer-reviewed journal that publishes scientific articles from agricultural disciplines covering Plantation crops, Food crops and horticulture, food Technology, Agriculture biology and agribusiness. Articles published in the Journal of Applied Agriculture may ...