RESPONS BIBIT KOPI LIBERIKA HASIL SAMBUNG PUCUK DENGAN KOPI ROBUSTA PADA BERBAGAI PANJANG ENTRES DAN INOKULASI MIKORIZA

Kartika, Elis and Gusniwati, Gusniwati and Duaja, Made Deviani (2021) RESPONS BIBIT KOPI LIBERIKA HASIL SAMBUNG PUCUK DENGAN KOPI ROBUSTA PADA BERBAGAI PANJANG ENTRES DAN INOKULASI MIKORIZA. Jurnal Agro, 8 (2). pp. 164-177. ISSN 2407-7933

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Abstract

The main goal of coffee grafting is to create a crop with the best characteristic of two coffee varieties in one plant. Robusta coffee is used as the rootstock, which is more resistant to constraints and unfavorable conditions in the peatland. The effort to increase rootstock resistance is inoculated by mycorrhizae and grafted with Liberica coffee as the scion. This study aimed to obtain the best scion length in order to increase the growth of Liberica coffee with Robusta coffee as the inoculated rootstock. The experiment used factorial completely randomized design with the first factor was mycorrhizae inoculation (without inoculation and inoculation of Glomus sp-1a and Glomus sp-3c combination) and the second factor was the length of scion (10, 15, 20 and 25 cm). The variables observed were the percentage of success grafted plants, shoot break time, growth (plant height,number of leave, number of shoots, and shoot dry weight) and mycorrhizae infection. The results showed that the plant inoculated by mycorrhizae and scion lenght of 15 cm gave the best percentage of the success graft, shoot break time, and growth of scion. While, the root stock without inoculation showed the best result with the scion length 25 cm. The best growth of grafted plant was obtained in all scion length with mycorrhizae inoculation. Key words : Entres, Coffee, Liberika, mycorrhizal, Robusta

Type: Article
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian > Agroekoteknologi
Depositing User: Kartika
Date Deposited: 18 May 2022 02:41
Last Modified: 18 May 2022 02:41
URI: https://repository.unja.ac.id/id/eprint/33552

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