Oleoresin production turpentine yield and components of Pinus merkusii from various Indonesian provenances

E. B. Hardiyanto, . and A. Sukamo, . and S. N. Marsoem, . and M. Na’iem, . Oleoresin production turpentine yield and components of Pinus merkusii from various Indonesian provenances. pp. 136-141. ISSN 0128-1283

Oleoresin production and turpentine yield of Pinus merkusii plantation of three subpopulations from Aceh provenance (Jantho Takengon and Blangkejeren) and Java land race were examined. The plantation is located in Jember District (600 m above sea level) east Java Indonesia. Significant differences in oleoresin and turpentine yield were found between the three subpopulations. Oleoresin yield declined with increasing altitude of subpopulation origin while turpentine yield increased with increasing altitude of subpopulation origin. The oleoresin yields were 12.2 14.5 18.0 and 21.1 ghole-1 tree-1 day-1 for Takengon Java land race Blangkejeren and Jantho respectively. Repeatability estimates for oleoresin yield were moderate to high ranging from 0.57 to 0.74. Turpentine yields were 13.6 15.3 16.0 and 19.6 for Java land race Jantho Blangkejeren and Takengon subpopulations respectively. The greatest turpentine components in all subpopulations were -pinene (73.3“87.2) and ´-3 carene (7.3“19.3). Other minor components ( 3) were -pinene camphene myrcene sabinene and limonene. Sabinene was not found in Java land race and Blangkejeren while limonene was not found in Takengon.

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Abstract

Oleoresin production and turpentine yield of Pinus merkusii plantation of three subpopulations from Aceh provenance (Jantho Takengon and Blangkejeren) and Java land race were examined. The plantation is located in Jember District (600 m above sea level) east Java Indonesia. Significant differences in oleoresin and turpentine yield were found between the three subpopulations. Oleoresin yield declined with increasing altitude of subpopulation origin while turpentine yield increased with increasing altitude of subpopulation origin. The oleoresin yields were 12.2 14.5 18.0 and 21.1 ghole-1 tree-1 day-1 for Takengon Java land race Blangkejeren and Jantho respectively. Repeatability estimates for oleoresin yield were moderate to high ranging from 0.57 to 0.74. Turpentine yields were 13.6 15.3 16.0 and 19.6 for Java land race Jantho Blangkejeren and Takengon subpopulations respectively. The greatest turpentine components in all subpopulations were -pinene (73.3“87.2) and ´-3 carene (7.3“19.3). Other minor components ( 3) were -pinene camphene myrcene sabinene and limonene. Sabinene was not found in Java land race and Blangkejeren while limonene was not found in Takengon.

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Item Type:	Article
AGROVOC Term:	Oleoresins
AGROVOC Term:	Turpentine
AGROVOC Term:	Pinus merkusii
AGROVOC Term:	High altitude
AGROVOC Term:	Resin tapping
AGROVOC Term:	Genetic variation
AGROVOC Term:	Seed collections
AGROVOC Term:	Sapwood
AGROVOC Term:	Diterpenes
AGROVOC Term:	Gas chromatography
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 06:27
URI:	http://webagris.upm.edu.my/id/eprint/21450

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