Evizal, Rusdi and Sugiatno, Sugiatno and Pujisiswanto, Hidayat and Prasmatiwi, Fembriarti Erry (2018) Potential Yield of Replanted Trees of Cocoa Clones Introduced in Lampung. In: IC-GU 12 IGSAS-GU 6th International Workshop Crop Production and Productivity under Global Climate Change, December 3-4, 2018, Bandar Lampung.

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Abstract

In Lampung Province, Indonesia, cocoa plantation started in 1984 succeeded in increasing farmers' incomes that encourage others farmer to expand cocoa planting area using local varieties that performed low yield. Nowadays about 23% of the cocoa trees were old and needed to be replanted. The research aimed to study adaptation of 9 elite cocoa clones used as top grafted seedling in rehabilitation cocoa field in Lampung including clone Sul 1, Sul 2, Sul 3, ICCRI 3, ICCRI 7, RCC 70, RCC 71, TSH 858, and MCC 1. The results showed that those 9 national clones introduced in Lampung still did not perform a superior yield. However Clone MCC 1, ICCRI 7, and Sul 3 produced better pod number per tree and pod number per phase of fruit development. Pod structure varied among cocoa clones and showed a dynamic among months. Key Word: clone, cocoa, replanted, yield

Item Type: Conference or Workshop Item (Paper)
Subjects: S Agriculture > SB Plant culture
Divisions: Fakultas Pertanian (FP) > Prodi Agroteknolgi
Depositing User: RUSDI EVIZ
Date Deposited: 02 May 2019 04:19
Last Modified: 02 May 2019 04:19
URI: http://repository.lppm.unila.ac.id/id/eprint/11281

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