POLA SEBARAN DAN ASOSIASI BAYUR (Pterospermum javanicum Jungh.) DI KAWASAN TAMAN NASIONAL GUNUNG RINJANI

Hidayat, Syamsul

doi:10.20886/jphka.2014.11.3.225-237

Cited by 10 publications

(9 citation statements)

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“…They were mostly found in Zone 3 which altitude was 118-190 meters above sea level and the soil pH was 5-7. According to reference [18] Bayur (Pterospermum celebicum) has broad tolerance for soil moisture. However, its young plant has semi moisture soil tolerance where young bayur plant needs low light intensity and before weaning it needs high light intensity.…”

Section: B Discussionmentioning

confidence: 99%

Mapping and Distribution of Useful Plant Species in Bukit Kangin Forest, Pegringsingan Village, Karangasem, Bali

Wijana¹,

Setiawan²

2020

Proceedings of the 3rd International Conference on Innovative Research Across Disciplines (ICIRAD 2019)

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The objectives of this research were to produce a distribution map and to know the distribution patterns of useful plant species in the original nature in Bali Aga Tenganan Pegringsingan village. This research belongs to explorative and descriptive research. The locations and population of this research took place at Bukit Kangin forest, Tenganan Pegringsingan Village, Karangasem Regency included the vegetation that grows in it. The research sample was all plant species covered by a total square of 65 square. Data were taken systematically by sampling then processed and analyzed descriptively and ecologically statistics. From the results of the research, it can be concluded: (1) A map of the distribution of useful plant species has been produced; (2) The pattern of distribution of useful plant species is divided into three patterns namely clustering patterns with 34 species (74%), random patterns with 11 species (24%), and regular patterns with 1 species (2%).

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Section: B Discussionmentioning

confidence: 99%

Mapping and Distribution of Useful Plant Species in Bukit Kangin Forest, Pegringsingan Village, Karangasem, Bali

Wijana¹,

Setiawan²

2020

Proceedings of the 3rd International Conference on Innovative Research Across Disciplines (ICIRAD 2019)

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“…In Lombok, especially for the local community around the Mount Rinjani area, the root of P. javanicum (Bayur) was used as raw material for traditional beverage, with a local name of ''Tuak Bayur''. The local people believe that this traditional beverage can be used for diabetes treatment (Hidayat 2014). Bayur root added to palm sap (Arenga pinnata) serves as a tuak preservative.…”

Section: Ethnobotany Study Of Pterospermum Javanicum Jungh (Bayur)mentioning

confidence: 99%

“…The wood of P. javanicum (Bayur) is commonly used as a material for making plywood, furniture, shipping, bridges, pulp, and paper (Salempa 2012). This causes the presence of P. javanicum (Bayur) in natural habitats increasingly threatened due to illegal logging (Hidayat 2014). Therefore, further research on the other potentials of P. javanicum (Bayur) will be very useful as supplementary information to increase public and government awareness in efforts to conserve the P. javanicum (Bayur) population.…”

Section: Introductionmentioning

confidence: 99%

Ethnobotanical and Phytochemical Study of Bayur (<i>Pterospermum javanicum</i> Jungh.) on Sasak Tribe around Mount Rinjani National Park, West Lombok as a Conservation Effort

Andila

Warseno

Wibawa

et al. 2021

J.Tropical Biodiversity Biotechnology

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Pterospermum javanicum Jungh. (Bayur) is a species belongs to the Pterospermum genera (Malvaceae). Several species of Pterospermum had been reported for their ethnobotanical usage, but the studies about ethnobotany information of Bayur and its secondary metabolite compounds were still limited which have been published. This study aimed to observe the ethnobotanical usage of Bayur and to examine the phytochemical contents of the acetone extract of Bayur flower from West Lombok. The ethnobotany information of Bayur was obtained through interviews with local people and more information on the ethnobotanical records of P. javanicum (Bayur) was conducted by reviewing the scientific literature. The chemical compounds of Bayur flower were analysed by the GC-MS method. The results revealed that Bayur was used by the Sasak community around Gunung Rinjani National Park West Lombok for various purposes, such as traditional medicines, beverages, rigging, and building material. The phytochemical analysis showed that the acetone extract of Bayur flower from West Lombok contained 38 identified chemical components, representing 93.78% of the total compounds. The major contents of them were Lupeyl acetate (10.68%), p-n-Amylphenol (8.16%), Lauric acid (7.31%), N-(Methyl-d2)- Aniline (5,82%), and Pentanal (5.07%). This report was the first publication about the phytochemical contents of Bayur flower. It is expected that this study gives further information on the potentials of Bayur, especially about its secondary metabolite to support and prove the truth of the cultural concept of society in utilizing Bayur as a medicinal plant.

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“…Kawasan Taman Nasional Gunung Rinjani (TNGR) merupakan salah satu bagian dari hutan hujan tropis yang terdapat di wilayah Nusa Tenggara Barat yang terdiri dari berbagai tipe ekosistem dan vegetasi yang cukup lengkap mulai dari hutan tropis dataran rendah (semi evergreen) sampai hutan hujan tropis pegunungan (1.500-2.000 m dpl) yang masih utuh dan berbentuk hutan primer, hutan cemara dan vegetasi sub alpin (> 2.000 m dpl) (Hidayat, 2014). Anggrek merupakan salah satu flora yang memiliki bioprospektif tinggi di kawasan ini.…”

Section: Pendahuluanunclassified

Orchid Identification and Collection Techniques in the Kembang Kuning Resort Area, Rinjani Mount National Park (RMNP)

Suripto¹,

Maulidan²

2021

JPMPI

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The Rinjani Mount National Park (RMNP) area is one part of the tropical rain forest in the West Nusa Tenggara region. Orchid is one of the flora that has a high bioprospective in this area. The spread of natural orchids can continue to grow and there are still many that have not been identified. This study aims to train specific techniques in collecting and identifying natural orchids at The Resort of Kembang Kuning, Rinjani Mount National Park. The collection of orchids was carried out using the roaming method, while the identification of orchid species was carried out using a species determination technique through observation of morphological and anatomical descriptions. The out comes of this study are an increase in participants' appreciation, knowledge and skills in collecting and identifying species of natural orchids in the Kembang Kuning area of Rinjani Mount National Park. Based on the observations obtained 9 species (7 species were identified to the species level and 2 species were identified to the genus level) from 6 genera of natural orchids in area of The Kembang Kuning Resort, The Rinjani Mount National Park (RMNP).

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POLA SEBARAN DAN ASOSIASI BAYUR (Pterospermum javanicum Jungh.) DI KAWASAN TAMAN NASIONAL GUNUNG RINJANI

Cited by 10 publications

References 0 publications

Mapping and Distribution of Useful Plant Species in Bukit Kangin Forest, Pegringsingan Village, Karangasem, Bali

Mapping and Distribution of Useful Plant Species in Bukit Kangin Forest, Pegringsingan Village, Karangasem, Bali

Ethnobotanical and Phytochemical Study of Bayur (<i>Pterospermum javanicum</i> Jungh.) on Sasak Tribe around Mount Rinjani National Park, West Lombok as a Conservation Effort

Orchid Identification and Collection Techniques in the Kembang Kuning Resort Area, Rinjani Mount National Park (RMNP)

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