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HIGHLAND SPECIES AND TEMPERATURE REQUIREMENT FOR GERMINATION: A CASE FROM TWO ENDEMIC PAPUAN Pittosporum (PITTOSPORACEAE) SPECIES Satyanti, Annisa; Kuswantoro, Farid; Susanto, Eko; Utomo, Trisno; Mahmudin, Mahmudin; Fijridiyanto, Izu Andry
Buletin Kebun Raya Vol 18, No 1 (2015): Buletin Kebun Raya Vol. 18 (1) January 2015
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Climate change, including warming and drying, is currently the biggest challenge for plant regeneration. We conducted two experiments on how temperature affected the germination of Pittosporum pullifolium and P. spicessens, both endemic to Central Papua highlands. P. pullifolium habitat temperature at night could reach 8°C whereas P. spicessens habitat temperature ranged from 19°C early in the morning up to 26°C at midday. The first experiment was to understand the effect of chilling on P. pullifolium germination initiation. Our study showed that P. pullifolium was dependent on cold stratification for its germination. Without cold stratification the germination was absent even though the temperature range of sowing environment is at ca. 13–26°C (Cibodas Botanic Gardens). With a cold stratification at 6–8°C (constant) for more than a month, germination of P. pullifolium occurred, with better germination rate under a light. Subsequently we carried out extended cold stratification for a month and interestingly, the germination still occurred but now it is better under dark condition. For P. spicessens, the germination at its habitat temperature range (Wamena) and in the warmer environment (Bogor Botanic Gardens), both occurred at more than two weeks after sowing.
PENGEMBANGAN KOLEKSI TUMBUHAN KEBUN RAYA DAERAH DALAM KERANGKA STRATEGI KONSERVASI TUMBUHAN DI INDONESIA Purnomo, Danang Wahyu; Magandhi, Mahat; Kuswantoro, Farid; Risna, Rosniati Apriani; Witono, Joko Ridho
Buletin Kebun Raya Vol 18, No 2 (2015): Buletin Kebun Raya Vol. 18 (2) July 2015
Publisher : Center for Plant Conservation Bogor Botanic Garden, Indonesian Institute of Sciences

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Abstract

Sebagai bagian dari kebun raya dunia, Kebun Raya Indonesia (KRI) memiliki tanggung jawab untuk melaksanakan upaya konservasi tumbuhan yang ada di Indonesia. Hingga tahun 2010, empat kebun raya yang dikelola oleh LIPI hanya mampu mengkonservasi sekitar 21% dari seluruh tumbuhan terancam Indonesia. Oleh karena itu, diperlukan pengembangan Kebun Raya Daerah (KRD) untuk mengkonservasi tumbuhan pada tiap daerah di Indonesia. Makalah ini bertujuan untuk untuk mengetahui capaian KRD dalam konservasi tumbuhan dan menentukan strategi pengelolaan koleksi tumbuhan tiap daerah. Pada akhir 2012, KRI yang didukung KRD telah berhasil mengoleksi 24% dari tumbuhan terancam Indonesia versi IUCN Red List 2013, dan berhasil membudidayakan 25% termasuk koleksi pembibitan. Beberapa strategi untuk pengembangan koleksi KRD antara lain: penguatan sistem data base koleksi; pengembangan koleksi tumbuhan di setiap KRD dengan mengacu pada IUCN Red List; dan penentuan spesies prioritas untuk konservasi terkait dengan kebijakan dan kondisi alam di Indonesia.Kata kunci: koleksi, kebun raya daerah, IUCN Red List
STUDI ETNOBOTANI TIGA PASAR TRADISIONAL DI KABUPATEN TABANAN BALI Sujarwo, Wawan; Lugrayasa, I Nyoman; Kuswantoro, Farid
BERITA BIOLOGI Vol 17, No 3 (2018)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5412.899 KB) | DOI: 10.14203/beritabiologi.v17i3.3342

Abstract

The trade process makes traditional market able to become a pool of traditional knowledge for various local wisdoms that develop in the local community, including the use of plants. This study aims to document the traditional uses of plant species traded in three traditional markets in Tabanan regency. Data collection was carried out by semi-structured interview toward 64 traders of Baturiti, Marga, and Tabanan traditional markets, respectively. Data analysis was performed quantitatively by calculating the use value index, and some ecological indices, such as diversity index, margalef index, pielou index, sørensen index, cluster analysis, and principal component analysis. Qualitative analysis was also used to tabulate and presented the data into tables and figures. The study documented 52 plant species belonging to 48 genera and 30 families. Herbs are the most widely used habitus, and Zingiberaceae is the most widely used plant family. The most widely used use-category is condiments, and Cocos nucifera is a plant species with the highest use-value. The study also showed a highly plant diversity, which is traded in each market, with slightly different similarities. Cluster analysis and PCA showed that there is a little difference in plants species traded in three traditional markets. Differences in altitude may affect the diversity of plant species traded, including the buyers preference (community).
Conservation Status of Quranic Medicinal Plant Species: Review of Indonesian Case Study Solihah, Saniyatun Mar'atus; Kuswantoro, Farid
Elkawnie: Journal of Islamic Science and Technology Vol 10, No 2 (2024)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v10i2.24363

Abstract

Abstract: Plant use is well documented in many religions, beliefs, and cultures, including Islam. Essential plants of Islam are mentioned in the Quran. Indonesia, a biodiversity-rich country, has numerous medicinal plants, some of which are listed in the Quran. However, scientific approaches to documenting this plant conservation still need to be improved. Thus, this study aims to provide information regarding the conservation status of Quranic medicinal plant species and the ex-situ conservation efforts conducted in Indonesia. This study was conducted using secondary data acquirement. This study found that 35 medicinal plants are listed in the Quran, with two species listed as a vulnerable conservation status. Twelve of these plants are conserved in the Indonesian botanic gardens. At the same time, the newly founded Quranic plant thematic garden in Bogor Botanic Garden also contains several Quranic medicinal plants listed in this study. This study concludes that Quranic medicinal plants exist, and some are already conserved ex-situ in Indonesia. Although conservation should be improved for plants yet to be conserved, the study data could formulate future conservation, education, and research programs covering Quranic plant botany and bioprospecting to support its conservation and sustainable utilization.Abstrak: Pemanfaatan tumbuhan telah terdokumentasi secara baik dalam berbagai agama, kepercayaan dan kebudayaan, termasuk Islam. Tumbuhan penting dalam Islam disebutkan dalam Al-Quran. Sebagai negara yang kaya biodiversitas, Indonesia memiliki banyak tumbuhan obat yang beberapa diantaranya disebutkan pula dalam Al-Quran. Namun, pendekatan ilmiah untuk mendokumentasikan status konservasi tumbuhan-tumbuhan tersebut masih perlu ditingkatkan. Karena itu, studi ini bertujuan untuk menyediakan informasi mengenai status konservasi dan upaya konservasi ex-situ tumbuhan obat Al-Quran di Indonesia. Studi ini dilaksanakan dengan menggunakan data sekunder. Hasil studi ini menujukan bahwa 35 jenis tumbuhan obat disebutkan dalam Al-Quran, dengan dua diataranya merupakan tumbuhan dengan status rentan. Dua belas diatara jenis-jenis tumbuhan tersebut telah dikoleksi pada beberapa kebun raya di Indonesia.  Sementara itu, taman tematik khusus berisi tumbuhan Al-Quran yang menampung sebagian tumbuhan yang termuat dalam daftar pada studi ini juga didirikan di Kebun Raya Bogor. Studi ini menyimpulkan bahwa tumbuhan obat yang disebutkan dalam Al-Quran hidup dan beberapa telah dikonservasi secara ex-situ di Indonesia. Walaupun upaya konservasi tumbuhan obat Al-Quran masih perlu ditingkatkan, terutama untuk tumbuhan yang belum dikoleksi secara ex-situ, data pada studi ini dapat digunakan dalam menyusun upaya konservasi, pendidikan dan penelitian mengenai botani dan biospropeksi tumbuhan obat Al-Quran untuk mendukung upaya konservasi dan pemanfaatan berkelanjutannya.
Factors Affecting Telang (Clitoria ternatea L.) Germination: Systematic Literature Review Kuswantoro, Farid; Li'aini, Arrohmatus Syafaqoh
Agro Bali : Agricultural Journal Vol 7, No 1 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i1.1537

Abstract

Clitoria ternatea is a multipurpose plant species. Interest in this plant species has increased recently as its antioxidant properties made it a popular natural food additive. This condition implies that a review study to understand the current development of C. ternatea germination biology, especially factors affecting its germination, is essential to help interested stakeholders cope with future demand. Thus, this study aims to use a systematic literature method to provide data on factors affecting C. ternatea germination. Data on this topic is acquired from the publication in the Google Scholar database. The publications were screened to acquire relevant publications for the review process. This study found that dormancy, pod maturity and seed age are internal factors affecting C. ternatea germination. Meanwhile, external factors such as dormancy alleviation, hormone and PGPR treatment, allelopathic compound, storage, and germination conditions such as storage and substrate temperature also affect the plant species' germination. In conclusion, based on the provided data, C. ternatea germination, like the germination of any other plant species, is affected by internal and external factors.