Morphological and PCR-based characterisation of Podosphaera aphanis (Wallr.) U. Braun & S. Takamatsu causing powdery mildew disease in strawberry in Java
Penulis/Author
Prof. Rina Sri Kasiamdari, S.Si., Ph.D. (1); ADIANA NAYOGYANI (2); ISMIY NOER WAHYUNI (3); MUHAMMAD FAUZI ARIF (4); Ganies Riza Aristya, S.Si., M.Sc., Ph.D. (5)
Tanggal/Date
6 2021
Kata Kunci/Keyword
Abstrak/Abstract
The powdery mildew (CHD13) which infected strawberry
(Fragariaananassa Duch) in Java was identified using
morphological and Internal Transcribed Spacer rDNA
region. It revealed that the identity of fungal pathogen was
similar to Podosphaera aphanis. The phylogenetic analysis
figured that the CHD13 isolate infecting strawberry in Java
was clustered with P. aphanis from China, the United
Kingdom, and Argentina. The CHD13 isolate was separated
from P. macularis and P. xanthii. The pathogenicity test of
the CHD13 isolate was done by using ten strawberry cultivars from three different species (Fananassa, F. vesca, and
F. moschata). Each cultivar showed different disease reactions. This research concluded that the F. moschata cultivar
and two cultivars of F. ananassa were resistant, while six
cultivars of F. ananassa were susceptible and F. vesca
were highly susceptible to powdery mildew disease.
Rumpun Ilmu
Biologi (dan Bioteknologi Umum)
Bahasa Asli/Original Language
English
Level
Internasional
Status
Dokumen Karya
No
Judul
Tipe Dokumen
Aksi
1
Bukti Korespondensi Syarat Khusus - Rina Sri Kasiamdari.pdf
