Open AccessMorphological characterization of some Coffea arabica L. varieties in Gayo Experimental Garden Bener Meriah
Author(s) -
P N Shara,
Zairin Thomy,
Azwir Anhar,
Essy Harnelly,
Reynaldi Ramlan
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1882/1/012092
Subject(s) - coffea arabica , arabica coffee , horticulture , botany , biology , mathematics
The research on the morphological characterization of arabica coffee varieties ( Coffea arabica L.), has been carried out from June 2019 to October 2020 at the Gayo Experimental Garden (KP), Pondok Gajah, Bener Meriah Regency. The purpose of this study is to determine the morphological characterization of arabica coffee varieties (Gayo 1, 2, Ateng Super, C 47, and P 88). This research used a survey method, with purposive sampling by collecting 8 year old arabica coffee plants with a height of 1400-1425 meters above sea level, and each variety was obtained from different garden. To determine the characteristics of Arabica coffee varieties, identification and measurement were carried out. The results showed that there were several differences in the varieties of Gayo 1, 2, Ateng Super, P 88, and C 47. They have different stem diameters with the same height and taproot. Gayo 1, 2, Ateng Super, and P 88 have the same leaf size, while that of C 47 was smaller. The Gayo 1, 2, and Ateng Super have the same flower size, P 88 has larger, and that of C 47 was smaller than the coffee in general. Gayo 1, 2 have standard fruit sizes, while Ateng Super and P 88 has larger, and that of C 47 was smaller than the coffee in general. Gayo 1, 2, Ateng Super, and P 88 have standard bean sizes, while that of C 47 was smaller than the coffee in general.