Growth performance of Acacia mangium provenances in Parung Panjang, Bogor and its correlation with physical and mechanical wood properties

Nurhasybi,; Sudrajat, Dede J.

doi:10.1088/1755-1315/359/1/012003

Cited by 2 publications

(3 citation statements)

References 10 publications

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“…The research by Nugroho et al (2011) explained that the average values in jabon aged 7 years were 651 x 10 2 kgcm -² and 601 kgcm -². Meanwhile, the values for A. mangium aged 10 years were 89814.4 kgcm -² and 651.97 kgcm -² (Nurhasybi and Sudrajat 2019). This study's MOE and MOR values were lower than those of jabon and A. mangium, aged 7 and 10 years.…”

Section: Physical Properties Of Woodcontrasting

confidence: 57%

“…Several studies have shown intraspecific variation in the wood quality of tree species, such as in Picea glauca (Moench) Voss (Lenz et al 2013), Acacia mangium Willd. (Nurhasybi and Sudrajat 2019), and Swietenia macrophylla G.King (Sudrajat et al 2021). Therefore, more comprehensive information on the basic properties of wood in the provenance level of jabon is critical to obtain superior provenances based on the quality of the wood.…”

Section: Introductionmentioning

confidence: 99%

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Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia

ANNA,

SIREGAR,

SUPRIYANTO

et al. 2023

Biodiversitas

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Abstract. Anna N, Siregar IZ, Supriyanto, Sudrajat DJ, Karlinasari L. 2023. Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia. Biodiversitas 24: 5895-5904. Jabon is a raw wood material for paper industries and has a fast-growing ability. Comprehensive information on the fundamental qualities of wood from the 12 provenances of jabon (Neolamarckia cadamba (Roxb.) Bosser) is a critical aspect of understanding their superior properties. The age of the samples at the trial was 42 months old, and the number of trees tested was 12, representing one provenance. Wood samples for physical (disk samples), mechanical, and anatomical properties were sampled at a height and length of 1.3 m and 35 cm. The logs were divided into 5 cm and 30 cm for wood samples with anatomical and mechanical properties. The physical and mechanical properties were tested according to ASTM D 4442, ASTM D 2395, and ASTM D 143 standards. The physical (density, specific gravity, and moisture content), mechanical properties (MOE and MOR), and anatomical properties (fiber length and microfibril angle) were carried out on wood from 12 provenances. Physical and anatomical properties were tested, from the pith to the outer bark. The average green wood density was 0.94 gcm-3, while the highest was obtained in the Rimbo Panti, Nusakambangan, Kapuas Tengah, and Batu Hijau provenances. The average specific gravity value from the 12 provenances of jabon was 0.46 in Batu Licin and Batu Hijau provenances; the average moisture content on oven-dry weight was 105.13%; and the highest value was in the Kuala Kencana provenance. The average MOE and MOR values were 51,039.93 kgcm-² and 488.37 kgcm-², with a dry air moisture content of 13.62%. The highest MOE and MOR values were in the Batu Licin and Gowa provenance, with MFA testing varied at 11.54°. The fiber length from the pith to the outer bark tended to increase, with an average of 1183.28 ?m. Based on the value of physical, mechanical, and anatomical properties, 12 provenances of jabon can only be used as non-structural raw materials. The Batu Hijau provenances have the highest density and specific gravity. However, the highest fiber length was found in Gowa provenance.

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Section: Physical Properties Of Woodcontrasting

confidence: 57%

Section: Introductionmentioning

confidence: 99%

Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia

ANNA,

SIREGAR,

SUPRIYANTO

et al. 2023

Biodiversitas

View full text Add to dashboard Cite

show abstract

“…Nugroho et al (2011) found that the average MOE and MOR values at the age of 7 years were 65100 kg/cm² and 631 kg/cm², respectively. As comparison, the MOE and MOR values for Acacia mangium at the age of 10 years old were 89814.4 kg/cm² and 651.97 kg/cm², respectively (Nurhasybi and Sudrajat 2019). The MOE and MOR values of the study are lower than the 7-year-old N. cadamba and 10-year-old A. mangium.…”

Section: Discussionmentioning

confidence: 61%

The growth, pilodyn penetration, and wood properties of 12 Neolamarckia cadamba provenances at 42 months old

et al. 2020

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Abstract. Anna N, Supriyanto, Karlinasari L, Sudrajat DJ, Siregar IZ. 2020. The growth, pilodyn penetration, and wood properties of 12 Neolamarckia cadamba provenances at 42 months old. Biodiversitas 21: 1091-1100. Jabon (Neolamarckia cadamba (Roxb) Bosser) is a potential tree species for the development of plantation forests and community forests to supply timber demands. Information on the growth characteristics and wood properties of N. cadamba is important for the present and future development, yet. Those data is not available. This study aimed to assess the variations on growth (height, diameter), pilodyn (Pilodyn®) penetration, and physical properties of wood from core sample; and characterize the wood properties of 12 N. cadamba provenances at Parung Panjang, Bogor. The assessment of growth characteristics, pilodyn penetration, and physical properties of wood from core sample was carried out through census (1030 trees) on all provenance (using non-destructive method). The wood properties analysis was carried out using destructive method to one sample for each of the 12 N. cadamba provenances. Growth characteristics observed were the height (numerical scale pole), diameter (calipers), and pilodyn penetration. Meanwhile, the wood properties consisted of wood density, specific gravity, moisture content, fiber length (light microscope), MFA (x-ray diffraction), MOE, and MOR. The results showed that the correlation between the height and moisture content with pilodyn penetration was weak and positive, while the correlation between diameter, wood density, and specific gravity was weak and negative. The result of non-destructive test showed that Gowa provenance is superior. The results of destructive tests to investigate the wood properties of the twelve provenances showed that Batu Licin provenance is superior in terms of specific gravity and MOE, while Gowa provenance is superior in terms of MOR and fiber length. The results of the wood properties (i.e. density, specific gravity, moisture content, MOE, MOR, MFA, and fiber length) of the 12 N. cadamba provenances showed that the woods can be potentially used as non-structural materials only.

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Growth performance of Acacia mangium provenances in Parung Panjang, Bogor and its correlation with physical and mechanical wood properties

Cited by 2 publications

References 10 publications

Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia

Physical, mechanical, and anatomical properties of 12 jabon (Neolamarckia cadamba) provenances wood in Indonesia

The growth, pilodyn penetration, and wood properties of 12 Neolamarckia cadamba provenances at 42 months old

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