ON TUE OCCURRENCE of WARTY STRUCTURES in RATTAN Jianhua Xu 1 & Walter Liese2
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Status of Research on Rattans: a Review
http://sciencevision.info Sci Vis 10 (2), 51-56 Research Review April-June, 2010 ISSN 0975-6175 Status of research on rattans: a review Lalnuntluanga1*, L. K. Jha2 and H. Lalramnghinglova1 1 Department of Environmental Science, Mizoram University, Aizawl 796009, India 1 Department of Environmental Science, North-Eastern Hill University, Shillong 793022, India Received 20 July 2010 | Accepted 28 July 2010 ABSTRACT Rattan forms one of the major biotic components in tropical and sub -tropical forest ecosys- tem. Contributions made by the researchers on the distribution, taxonomy and uses of rattan species in the world with special reference to India are reviewed here. Key words: Rattan; distribution; taxonomy; utilisation; N.E. states. INTRODUCTION Argentina, the Caribbean, Africa and South-East Asian regions. Rattan diversity is rich in Malay- The name ‘cane’ (rattan) stands collectively sia, Indonesia, Philippines, China, Bangladesh, for the climbing members of a big group of Sri Lanka, Myanmar and India. Rattan is of palms known as Lepidocaryoideae, fruit bearing great economic importance in handicraft and scales. Rattans/canes are prickly climbing palms furniture making because of its richness in fibre, with solid stems, belonging to the family Areca- with suitable toughness and easy for processing. ceae and the sub-family Calamoideae. They are The innumerable pinnate leaves, which extend scaly-fruited palms. The rattans/canes comprise up to two metres in length, with their mosaic more than fifty per cent of the total palm taxa arrangement play a major role in intercepting found in India.1 They are distributed throughout the splash effect of rains and improve the water South-East Asia, the Western Pacific and in the holding capacity of the soil. -
THE RATTAN SEMINAR 2-4 October 1984 Kuala Lumpur, Malaysia
Proceedings of THE RATTAN SEMINAR 2-4 October 1984 Kuala Lumpur, Malaysia Edited by K.M. WONG and N. MANOKARAN A seminar covering developments in rattan science, technology and utilisation, organised by the Rattan Information Centre, Forest Research Institute, Kepong, Malaysia, and jointly sponsored by the International Development Research Centre, the Forest Research Institute at Kepong and the FAO/UNDP Asia-Pacific Forest Industries Development Group The Rattan Information Centre, Forest Research Institute, Kepong, Malaysia 1985 FOREWORD 7 The Seminar Organising Committee 8 Acknowledgements 8 Opening Address to the Seminar by the Hon’ble the Deputy Minister of Primary Industries, Malaysia 9 PROPAGATION AND NURSERY PRACTICES Seed and vegetative propagation of rattans AZIAH MOHAMAD YUSOFF & N. MANOKARAN 13 Tissue culture of some rattan species MERCEDES UMALI-GARCIA 23 Nursery techniques for Calamus manan and C. caesius at the Forest Research Institute nursery, Kepong, Malaysia DARUS HAJI AHMAD & AMINAH HAMZAH 33 A preliminary study of the germination and some ecological aspects of Calamus peregrinus in Thailand ISARA VONGKALUANG 41 ECOLOGY, SILVICULTURE AND CONSERVATION Performances of some rattan species in growth trials in Peninsular Malaysia AMINUDDIN MOHAMAD 49 Cultivation trials of rattans in the Philippines DOMINGO A. MADULID 57 A preliminary report on the growth forms of Calamus caesius and C. trachycoleus in SAFODA’s Kinabatangan rattan plantation SHIM PHYAU SOON & MUHAMMAD A. MOMEN 63 Preliminary observations on the effect of different canopy and soil moisture conditions on the growth of Cafamus manan (Manau) P.H.J. NAINGGOLAN 73 The present status of rattan palms in India * an overview SHYAMAL K. BASU 77 Biological and ecological considerations pertinent to the silviculture of rattans N. -
Rattans of Vietnam
Rattans of Vietnam: Ecology, demography and harvesting Bui My Binh Rattans of Vietnam: Ecology, demography and harvesting Bui My Binh [ 1 ] Rattans of Vietnam: Ecology, demography and harvesting Bui My Binh Rattans of Vietnam: ecology, demography and harvesting ISBN: 978-90-393-5157-4 Copyright © 2009 by Bui My Binh Back: Rattan stems are sun-dried for a couple of days Printed by Ponsen & Looijen of GVO printers & designers B.V. Designed by Kooldesign Utrecht [ 2 ] Rattans of Vietnam: Ecology, demography and harvesting Vietnamese rotans: ecologie, demografie en oogst (met een samenvatting in het Nederlands) Song Vi_t Nam: sinh thái, qu_n th_ h_c và khai thác (ph_n tóm t_t b_ng ti_ng Vi_t) Proefschrift ter verkrijging van de graad van doctor aan de Universiteit Utrecht op gezag van de rector magnificus, prof. Dr. J.C. Stoof, ingevolge het besluit van het College voor Promoties in het openbaar te verdedigen op woensdag 14 oktober 2009 des middags te 2.30 uur door Bui My Binh geboren op 17 februari 1973 te Thai Nguyen, Vietnam [ 3 ] Rattans of Vietnam: Ecology, demography and harvesting Promotor: Prof.dr. M.J.A. Werger Prof.dr. Trieu Van Hung Co-promotor: Dr. P.A Zuidema This study was financially supported by the Tropenbos International and the Netherlands Fellowship Programme (Nuffic). [ 4 ] [ 5 ] Rattans of Vietnam: Ecology, demography and harvesting [ 6 ] C Contents Chapter 1 General introduction 9 9 Chapter 2 Vietnam: Forest ecology and distribution of rattan species 17 17 Chapter 3 Determinants of growth, survival and reproduction of -
In Vitro Anthelmintic Activity of Leaf Extracts of Four Different Types of Calamus Species
Pharmacy & Pharmacology International Journal Research Article Open Access In vitro anthelmintic activity of leaf extracts of four different types of calamus species Abstract Volume 5 Issue 2 - 2017 Development of anthelmintic resistance and high cost of conventional anthelmintic Sajan Das, Rumana Akhter, Sumaiya Huque, drugs led to the evaluation of medicinal plants as an alternative source of anthelmintics. In the present study, methanol, ethanol and chloroform leaf extract Rafi Anwar, Promit Das, Kaniz Afroz Tanni of Calamus guruba, Calamus viminalis, Calamus erectus and Calamus tenuis were and Mohammad Shahriar explored for anthelmintic activity at two concentrations (50 and 100mg/ml), using Department of Pharmacy, University of Asia Pacific, Bangladesh adult earth worm Pheretima posthuma. All the leaf extracts of Calamus species tested Correspondence: Mohammad Shahriar, Department for the anthelmintic activity possess significant activity in a dose dependent manner of Pharmacy, University of Asia Pacific, Bangladesh, Tel as compared to the albendazole. The overall findings of the present study have shown +881841844259, Email [email protected] that Calamus guruba, Calamus viminalis, Calamus erectus and Calamus tenuis contain possible anthelmintic compounds. Received: January 30, 2017 | Published: April 17, 2017 Keywords: Calamus guruba, Calamus viminalis, Calamus erectus, Calamus tenuis, Anthelmintic activity, Pheretima Posthuma, Albendazole, In vitro study, hookworm infestation, entrobiasis, filariasis, taeniasis; hydatidcyst, fluke infection, helminthiasis, wonder drug, niclosamide, oxyclozanide, bithionol Introduction viminalis is known as Khorkoijja bet in Bangladesh and is widely used as handicrafts and furniture material. Ripe fruit pulps are edible. This Infections caused by various species of parasitic worms plant has also been used in traditional medicine for treatment of dog (helminths) of the gastrointestinal tract are the most widespread of bite, urogenital and gynecological infection.6 The leaf extract of C. -
The Silvicultural and Sustainable Management of Rattan Production Systems
Tuscia University - Faculty of Agriculture The Silvicultural and Sustainable Management of Rattan Production Systems BSc in Agroecology and Rural Development Academic year 2004/2005 In Cooperation with FAO - Food and Agriculture Organization of the United Nations Università degli studi della Tuscia Facoltà di Agraria Via San Camillo de Lellis, Viterbo Elaborato Finale Corso di laurea triennale in Agricoltura Ecologica e Sviluppo Rurale Anno Accademico 2004/2005 Silvicoltura e Gestione Sostenibile della Produzione del Rattan The Silvicultural and Sustainable Management of Rattan Production Systems Relatore: Prof. Giuseppe Scarascia-Mugnozza Correlatore: Ms Christine Holding-Anyonge (FAO) Studente: Edoardo Pantanella RÉSUMÉ La coltivazione del rattan, e dei prodotti non legnosi in genere, offre grandi potenzialità sia economiche, in qualità di materia prima e di prodotto finito, che ecologiche, intese come possibilità legate alla riduzione dell’impatto dello sfruttamento forestale attraverso forme di utilizzo alternativo alla produzione del legno. Studi specifici relativi agli aspetti tassonomici e biologici del rattan, indirizzati al miglioramento della conoscenza sulle caratteristiche biologiche delle numerose specie e dei possibili sistemi di sviluppo e di gestione silvicolturale delle piantagioni, hanno una storia recente. Essi hanno preso il via solo a partire dagli anni ’70, a seguito della scarsa disponibilità del materiale in natura. Nel presente elaborato si sono indagati gli aspetti biologici e silviculturali del rattan. Su queste -
Evaluation of Antidiabetic Activity of Calamus Erectus in Streptozotocin Induced Diabetic Rats
Available online a t www.pelagiaresearchlibrary.com Pelagia Research Library Asian Journal of Plant Science and Research, 2013, 3(1):47-53 ISSN : 2249-7412 CODEN (USA): AJPSKY Evaluation of antidiabetic activity of Calamus erectus in streptozotocin induced diabetic rats Mitali Ghosal and Palash Mandal* Plant Physiology and Pharmacognosy Research Laboratory, Department of Botany, University of North Bengal, Siliguri 734 013. _____________________________________________________________________________________________ ABSTRACT The present study was designed to evaluate the hypoglycemic, hypolipidemic and antioxidant activity of Calamus erectus (CE) fruit in streptozotocin (STZ) induced diabetic wistar rat. The fruit extracts of 100, 200, 300 and 400 mg/kg body weight (bw) were administrated orally to normal and STZ induced (55 mg/kg bw) diabetic (>200 mg/dl) rats. Glibenclamide (10 mg/kg) were used as a reference drug. Antioxidant effects were assayed in diabetic rats by estimating thiobarbituric acid reactive substances (TBARS), glutathione (GSH), superoxide dismutase (SOD) and catalase (CAT) levels. Daily oral treatment with 400 mg/kg fruit extract for 14 days resulted in 73.68, 20.46, 36.6 and 43.9% reduction of blood glucose, serum cholesterol, triglycerides and LDL (low-density lipoprotein) respectively whereas HDL (high-density lipoprotein) cholesterol was found to be improved 12.7% when compared with STZ treated rats. GSH, SOD and CAT activity of liver homogenate was improved 33.46, 49.36 and 52.48% respectively while the TBARS decreased 36.18% with same treatment. Decreased levels of TBARS and increase of GSH, SOD and CAT activity indicated a reduction in free radical formation in liver of diabetic rats. The present study demonstrated that CE fruit extract possess good antidiabetic potential and could improve lipid profile and oxidative stress efficiently during diabetic condition. -
Rattan Field Guide Change Style-Edit Last New:Layout 1.Qxd
Contents Page Foreword Acknowledgement 1- Introduction . .1 2- How to use this book . 1 3- Rattan in Cambodia . .1 4- Use . .2 5- Rattan ecology and habitat . 2 6- Rattan characters . 3 6.1 Habit . 4 6.2 Stem/can . .4 6.3 Leaf Sheath . .4 6.4 Leave and leaflet . 6 6.5 Climbing organ . .8 6.6 Inflorescence . .9 6.7 Flower . .10 6.8 Fruit . .11 7- Specimen collection . .12 7.1 Collection method . 12 7.2 Field record . .13 7.3 Maintenance and drying . 13 8- Local names . .14 9- Key Identification to rattan genera . 17 9.1 Calamus L. .18 9.2 Daemonorops Bl. 44 9.3 Korthalsia Bl. 48 9.4 Myrialepis Becc. 52 9.5 Plectocomia Mart. ex Bl. 56 9.6 Plectocomiopsis Becc. 62 Table: Species list of Cambodia Rattan and a summary of abundance and distribution . .15 Glossary . 66 Reference . 67 List of rattan species . .68 Specimen references . .68 FOREWORD Rattan counts as one of the most important non-timber forest products that contribute to livelihoods as source of incomes and food and also to national economy with handicraft and furniture industry. In Cambodia, 18 species have been recorded so far and most of them are daily used by local communities and supplying the rattan industry. Meanwhile, with rattan resources decreasing due to over-harvesting and loss of forest ecosystem there is an urgent need to stop this trend and find ways to conserve this biodiversity that play an important economic role for the country. This manual is one step towards sustainable rattan management as it allows to show/display the diversity of rattan and its contribution. -
Copyright by Jason Paul Schoneman 2010
Copyright by Jason Paul Schoneman 2010 The Report Committee for Jason Paul Schoneman Certifies that this is the approved version of the following report: Overview of Uses of Palms with an Emphasis on Old World and Australasian Medicinal Uses APPROVED BY SUPERVISING COMMITTEE: Supervisor: Beryl B. Simpson Brian M. Stross Overview of Uses of Palms with an Emphasis on Old World and Australasian Medicinal Uses by Jason Paul Schoneman, B.S. Report Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Master of Arts The University of Texas at Austin May 2010 Dedication This report is dedicated to Dr. Beryl B. Simpson. Her scholarship, support, and strong work ethic have aided and inspired me immensely during my time in this program. Acknowledgements I feel fortunate to have the opportunity to acknowledge the many people who have made my journey towards the completion of this degree a possibility. My advisor Beryl Simpson gave me this opportunity and I will be forever thankful to her for this, as pursuing a career as a plant biologist had been a dream of mine for years. Her unconditional support was instrumental in allowing me to broaden my knowledge of plant systematics and as a foundation for allowing me to develop further my critical thinking and writing abilities. She always guided me in my writing with a great deal of encouragement, compassion, and patience. I will miss our weekly meetings and think back fondly to the many great conversations we had. -
Perennial Edible Fruits of the Tropics: an and Taxonomists Throughout the World Who Have Left Inventory
United States Department of Agriculture Perennial Edible Fruits Agricultural Research Service of the Tropics Agriculture Handbook No. 642 An Inventory t Abstract Acknowledgments Martin, Franklin W., Carl W. Cannpbell, Ruth M. Puberté. We owe first thanks to the botanists, horticulturists 1987 Perennial Edible Fruits of the Tropics: An and taxonomists throughout the world who have left Inventory. U.S. Department of Agriculture, written records of the fruits they encountered. Agriculture Handbook No. 642, 252 p., illus. Second, we thank Richard A. Hamilton, who read and The edible fruits of the Tropics are nnany in number, criticized the major part of the manuscript. His help varied in form, and irregular in distribution. They can be was invaluable. categorized as major or minor. Only about 300 Tropical fruits can be considered great. These are outstanding We also thank the many individuals who read, criti- in one or more of the following: Size, beauty, flavor, and cized, or contributed to various parts of the book. In nutritional value. In contrast are the more than 3,000 alphabetical order, they are Susan Abraham (Indian fruits that can be considered minor, limited severely by fruits), Herbert Barrett (citrus fruits), Jose Calzada one or more defects, such as very small size, poor taste Benza (fruits of Peru), Clarkson (South African fruits), or appeal, limited adaptability, or limited distribution. William 0. Cooper (citrus fruits), Derek Cormack The major fruits are not all well known. Some excellent (arrangements for review in Africa), Milton de Albu- fruits which rival the commercialized greatest are still querque (Brazilian fruits), Enriquito D. -
Plant Resources of South-East Asia Is a Multivolume Handbook That Aims
Plant Resources of South-East Asia is a multivolume handbook that aims to summarize knowledge about useful plants for workers in education, re search, extension and industry. The following institutions are responsible for the coordination ofth e Prosea Programme and the Handbook: - Forest Research Institute of Malaysia (FRIM), Karung Berkunci 201, Jalan FRI Kepong, 52109 Kuala Lumpur, Malaysia - Indonesian Institute of Sciences (LIPI), Widya Graha, Jalan Gatot Subroto 10, Jakarta 12710, Indonesia - Institute of Ecology and Biological Resources (IEBR), Nghia Do, Tu Liem, Hanoi, Vietnam - Papua New Guinea University of Technology (UNITECH), Private Mail Bag, Lae, Papua New Guinea - Philippine Council for Agriculture, Forestry and Natural Resources Re search &Developmen t (PCARRD), Los Banos, Laguna, the Philippines - Thailand Institute of Scientific and Technological Research (TISTR), 196 Phahonyothin Road, Bang Khen, Bangkok 10900, Thailand - Wageningen Agricultural University (WAU), Costerweg 50, 6701 BH Wage- ningen, the Netherlands In addition to the financial support of the above-mentioned coordinating insti tutes, this book has been made possible through the general financial support to Prosea of: - the Finnish International Development Agency (FINNIDA) - the Netherlands Ministry ofAgriculture , Nature Management and Fisheries - the Netherlands Ministry of Foreign Affairs, Directorate-General for Inter national Cooperation (DGIS) - 'Yayasan Sarana Wanajaya', Ministry of Forestry, Indonesia This work was carried out with the aid of a specific grant from : - the International Development Research Centre (IDRC), Ottawa, Canada 3z/s}$i Plant Resources ofSouth-Eas t Asia No6 Rattans J. Dransfield and N. Manokaran (Editors) Droevendaalsesteeg 3a Postbus 241 6700 AE Wageningen T r Pudoc Scientific Publishers, Wageningen 1993 VW\ ~) f Vr Y DR JOHN DRANSFIELD is a tropical botanist who gained his first degree at the University of Cambridge. -
Use of Edible Forest Plants Among Indigenous Ethnic Minorities in Cat Tien Biosphere Reserve, Vietnam
Vol. 3 January 2012 Asian Journal of Biodiversity CHED Accredited Research Journal, Category A Art. #82, pp.23-49 Print ISSN 2094-1519 • Electronic ISSN 2244-0461 doi: http://dx.doi.org/10.7828/ajob.v3i1.82 Use of Edible Forest Plants among Indigenous Ethnic Minorities in Cat Tien Biosphere Reserve, Vietnam DINH THANH SANG [email protected] [email protected] KAZUO OGATA NOBUYA MIZOUE Tropical Agriculture Institute, Kyushu University, Japan Date Submitted: January 6, 2011 Final Revision Accepted: March 11, 2011 Abstract - Based on the surveys combining the use of household interviews, key informants, rapid rural appraisal (RRA), and the “walk-in-the-wood” method; this article examines the uses of edible forest plants among the indigenous ethnic minorities (IEMs) in Cat Tien Biosphere Reserve (CTBR), southern Vietnam. The findings confirm that all of the respondents gathered and harvested the edible forest plants for both subsistence and income generation, primarily for favorite daily food. Overall, the survey identified 100 species of edible forest plants belonging to 45 families used by the IEM households, these were collected from natural forest, forest plantations and allocated forest land in CTBR, but primarily from the first type of land; 100% of households surveyed harvested some or many species of the plants. However, poor harvesting practices and overuse of the plant species are threatening their sustainability, the local uses and even the food source for wildlife. Additionally, most of the gathering was officially illegal since it occurred in state protected forests. It is recommended 23 Asian Journal of Biodiversity that the participation of IEMs in planned uses as well as the forest resource management, improved harvesting practices, techniques of domestication, encouragement of priority forest edible cultivation should be preferred. -
Internal Stress Generation in Rattan Canes
IAWA Journal, Vol. 20 (1), 1999: 45-58 INTERNAL STRESS GENERATION IN RATTAN CANES by Willie Abasolo, Masato Yoshida, Hiroyuki Yamamoto & Takashi Okuyama Bio-material Physics Laboratory, School of Agricultural Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan SUMMARY Internal stress development was investigated in rattan canes (Calamus merrillii Becc.) following the procedures used in trees. Measurements showed that longitudinal compressive stresses existed at the periphery while longitudinal tensile stresses existed at the core. Such stresses origi nated from the fibers. Fiber MFA was observed to be beyond 20" and the lignin content was above 30%. Considering its similarities to com pression wood tracheids, it was assumed that the rattan fibers generated longitudinal compressive stress. The amount of stress varied from base to top and from periphery to core because of the variation in the propor tion of fibers along these points. This is why the longitudinal compressive stress that was generated at the base was higher than at the top and high longitudinal compressive stress was developed at the periphery. As a response to this high peripheral stress, longitudinal tensile stress was induced at the core. Key words: Calamus merrillii Becc., internal stress, released strain, lig nin content, microfibril angle (MFA), fiber ratio. INTRODUCTION The presence of growth stresses within the tree trunk is a natural phenomenon for it is a part of the growth behavior of the tree. Stress provides rigidity to the trunk (Clark 1939; Wilson & Archer 1977) in order for the tree to resist the deleterious effect of external stresses, e.g., strong winds. Stresses are also produced to allow the tree to position itself to its desired vertical orientation.