Under natural conditions, usually in riparian and moist forest, h. Hopea odorata saplings were planted in 22mdiameter circular gaps within a 3yearold acacia hybrid plantation and in 5m and 7. The tree produces a wood grouped with other hopea species under the commercial name merawan, which has heartwood that is yellowishbrown darkening to olivebrown on exposure. It is the biggest specimen in the singapore botanic gardens. To investigate the therapeutic effects of different extracts of hopea odorata leaves in anthelmintic in vitro and to determine their total condensed tannin proanthocyanidin content. Knowledge of physiological mechanisms underlying competitive interactions remains limited. Ectomycorrhizal associations of the dipterocarpaceae brearley. Hopea odorata the total vascular flora of singapore online.
It has become a serious weed in several places such as california, new zealand, australia, and hawaii. An hopea in nahilalakip ha familia nga dipterocarpaceae ilarom nga taxa. Seasonal characteristics of wood formation in hopea. It is widely distributed in the temperate and tropical regions of the world that includes europe, northern asia and north america. Since the ectomycorrhizal colonization of seedlings was shown to affect the successful growth and establishment, a more detailed understanding of this interaction is of interest for ongoing forest restoration efforts. The position of cells having initiated s 1layer formation at the time of pinning was estimated in the zone where cells were directly injured by the pinning and consequently. Leaf flavonoid patterns in dipterocarpus and hopea. Influence of plantation establishment on discharge.
Positive effects of ectomycorrhizal colonization on growth. This heritage tree is one of the many hopea odorata found on this lawn. It is lightweight to heavy, in the 500 to 950 kg per cubic meter 31 to 59 lbs per cubic ft range, and has variable natural resistance to rot and decay, ranging from. Free delivery with minimum order or additional charges. Triest3 1department of molecular systematics and conservation genetics, institute of ecology and biological resources iber. Usda, ars, germplasm resources information network. Survival and vegetative growth of some selected rainforest tree species interplanted under hopea odorata stand at slime tailings in peninsular malaysia.
Characteristics under pine pinus merkusii, merawan hopea odorata roxb, and african mahogany khaya anthoteca stands download download pdf. These insects were very tiny and they were consistently found on the galllike structure. The galllike structure seen on the leaves were likely to be caused by light orange insects seen in the pictures below. Apforgen priority species information sheet hopea odorata. Burma myanmar, india andamans, indochina, malaysia north peninsula, thailand, laos. May 14, 2014 this page was last edited on 16 march 2020, at 11. Under controlled temperature 150c and moisture, the seeds have been reported to remarn viable up to 2 months fao, 1985. Kayunya dikenal sebagai kayu pertukangan, untuk konstruksi berat dan ringan. In india, viola odorata in jammu and kashmir is mostly found in regions like kud, patnitop, reasi, kishtwar, mahore and panchari. Growth and physiology of hopea odorata planted within gaps in.
Flowers are small, fragrant, greyish white on terminal uniperous raceme. Media in category hopea odorata the following 5 files are in this category, out of 5 total. It is a large tree reaching up to 45 m in height with the base of the trunk reaching a diameter of 4. Apforgen priority species information sheet is published by the apforgen secretariat.
Expect to see many giant native trees, age 200 years or more. Bred by unknown chinese breeders china, before 1808. Effects of exotic invasive tree hopea odorata roxb. Pdf anthelmintic effects of different extracts of hopea.
Remote work advice from the largest allremote company. Daytoy ket dakkel a kayo a makaabot aginggana iti 45 m in iti katayag a ti puon ket makaabot iti diametro ti 4. Jenisjenis dipterokarpa, seperti meranti, kruing, kapur, mersawa, merawan, bangkirai dan balau, merupakan jenisjenis penghasil kayu yang bernilai ekonomis. Andaman thingan, gagil, koki, luis, mai takien, manggachapui, merawan, merewan, sao, takhian tong, takien, thingan. Dipterocarpaceae, hopea odorata, dipterocarpus costatus, terpenoids, cytotoxicity. Features fullscreen sharing embed analytics article stories visual stories seo. A new 2arylbenzofuran derivative diptoindonesin g 1, along with nine known oligostilbenes, have been isolated and identified from the acetone extract of the tree bark of hopea mengarawan. View of soil hydrological characteristics under pine pinus. The forested catchment c3 was clearcut during the preparation of the forest plantation and catchment c1 was left undisturbed. Seasonal characteristics of wood formation were investigated using the pinning method in hopea odorata and shorea henryana in a natural dry evergreen forest of eastern thailand. Designers marketers social media managers publishers.
Hopea is listed in the worlds largest and most authoritative dictionary database of. Pertumbuhan dan mutu fisik bibit merawan hopea odorata. Hopea odorata is currently assessed as vulnerable in the iucn red list of threatened species iucn 2012. The distribution of the dipterocarpaceae in thailand by tern sm itinand read at xitb pacific science congress, tokyo, 1st september 1966 abstract the family dipterocarpaceae is represented in thailand by 9 genera and 6 3 species, and can be classified into 2 groups, evergreen and deciduous or xerophytic. The flavonol kaempferol was detected in 40% of the total species surveyed, while the flavonol quercetin and flavone apigenin were present in all species examined, establishing their chemotaxonomic significance. The potential range of cape ivy in hawaii, as predicted. This study aims to investigate the antioxidant, antidiarrheal, hypoglycemic and thrombolytic activities of h. In vietnam, it is listed as a priority species in need of immediate conservation hong 2012. An hopea odorata in uska species han magnoliopsida nga ginhulagway ni william roxburgh. The bole is straight and round and can reach from 1525 m. Hopea odorata in the germplasm resources information network grin, u. Andersons index of plants botanic gardens, singapore, 1912, hopea odorata was already part of. Antioxidant, antidiarrheal, hypoglycemic and thrombolytic.
Pdf on jan 1, 20, tran lam dong and others published site requirements for reestablishment of hopea odorata roxb. To examine growth and physiological responses of hopea odorata, a shadetolerant dipterocarp. The hopea sangal is releasing seeds and some are collected by tan beng chiak, joseph lai and shawn lum who then collect seeds of the hopea sangal and takes photographs, including the ones used here. Hal ini antara lain diindikasikan oleh pertumbuhan yang cepat dan da ya hidup yang tinggi. Khao yai national park is not very far from phra nakhon bangkok and can be easily reached by motor car within 4 hours covering a distance of about 200 km. The republic of the union of myanmar ministry of natural. Delairea odorata hawaiian ecosystems at risk project hear. Hopea odorata, hopea helferi and shorea roxburghii and thin in the remaining species. Assessing forest plantation productivity of exotic and. Lewis and charles short 1879 a latin dictionary, oxford. A detailed guide, with excellent linedrawings, to 100 of the more important trees of laos and vietnam. Hopea odorata, locally known as telsur bangladesh, has some traditional uses as folk medicine. Sheath cells are found only in ray cells of hopea odorata species and shorea farinosa.
Apr 06, 2010 the total vascular flora of singapore online hopea odorata april 6, 2010 at 10. A study was conducted on the impact of forest clearance on discharge from newly established hopea odorata plantations catchment 14. Studies in the natural history of the park have been currently taken e. They are mainly main and subcanopy trees of lowland rainforest, but some species can. Vegetation of khao yai national park siamese heritage. Pagka karon wala pay siak nga nalista ubos niini niya. Growth and physiology of hopea odorata planted within gaps. Pdf adventitious rooting in microcuttings of selected indigenous. Effects of irradiance and spectral quality on leaf structure and.
Hopea is a genus of plants in the family dipterocarpaceae. Pdf structure and distribution of dipterocarpaceae trees. It has a straight, buttressed bole that can be branchless for up to 25 metres and 120cm in diameter. Pgic gene from species of shorea and its allied genera hopea. Introduced in united kingdom by sir abraham hume in 1809 as humes blush teascented china. Daytoy ket mabirukan idiay banglades, cambodia, india, laos, malaysia, myanmar, tailandia, ken bietnam. The genus was named after john hope, 17251786, the first regius keeper of the royal botanic garden, edinburgh. Latar belakang hutan hujan dataran rendah di indonesia didominasi oleh jenisjenis dipterokarpa. Minimum order 20 nos to get this price and free delivery within kl area. They are mainly main and subcanopy trees of lowland. A 2arylbenzofuran derivative from hopea mengarawan. Wood database and searchable library woodworkers source. Ectomycorrhizal fungi emf are known to be beneficial for plant growth because they possess the.
Hopea odorata is a mediumsized to large evergreen tree with a large crown. An elegant tropical perennial, sweet begonia is has glossy, succulent leaves and graceful pendulous white flowers that offer a faint pleasant fragrance. Hopea odorata provenance trial and seed production area area. A research on the structure and distribution of dipterocarpaceae trees was done in merapit seed stand, central kalimantan, using seven purposive sampling observation plots of 100 x 100 m. Ylangylang, macassar oiltree, perfumetree synonymes. This note was prepared by wickneswari ratnam, national university malaysia ukm. Hopea odorata extract inhibits hepatocellular carcinoma via induction of caspasedependent apoptosis sinh truong nguyen,1,2 khanh linh huynh,1 huyen lamthi nguyen,1,2 mai nguyen thi thanh,3 nhan nguyen trung,3 hai nguyen xuan,3 kim phan ngoc,1 kiet truong dinh,4 phuc van pham1,2 1stem cell institute, 2laboratory of cancer research, 3faculty of chemistry, university of science, vietnam. Hopea odorata has significant important aboveground biomass 187,4 tha and the largest storage capacity of carbon 93,7 tha. The viability of hopea odorata seeds is verv low, usually less than a week. The structures of these compounds were determined based on spectroscopic data, including 2d nmr and hreims spectra. Viola odorata belonging to family violaceae, includes 200 species. Research article open access antioxidant, antidiarrheal. The resin is also used in medicine, paints, printing and the perfume industry. Hopea odorata hopea wightiana hornstedtia conica hornstedtia leonurus hornstedtia scyphifera horsfieldia sucosa.
Hopea odorata extract inhibits hepatocellular carcinoma via. Since dipterocarp seed supply is very irregular and stonng for planting over prolonged periods is impossible. It contains about 104 species, distributed from sri lanka and southern india to southern china, and southward throughout malesia to new guinea. Growth and physiology of hopea odorata planted within gaps in an acacia. Delairea odorata, cape ivy, native to southern africa, is a popular ornamental climbing vine used in landscaping. An hopea odorata in nahilalakip ha genus nga hopea, ngan familia nga dipterocarpaceae.
Originally published in the journal blumea, it is available as a pdf on the interne. In order, to evaluate the forest productivity and biomass accumulation of both species, we established plots with a size of 40x30 m in three replications in. Seminar on reclamation, rehabilitation and restoration of disturbed sites. Thingan is a timber and landscape tree native to tropical india and southeast asia, its natural range extending from sri lanka to the andaman and nicobar islands, and from bangladesh to myanmar burma, thailand, malaysia and indochina it is a large tree and may reach heights of up to 45 m 148 ft in natural forests, with a straight trunk of about 1. Request pdf effects of irradiance and spectral quality on leaf structure and. This study investigated the site conditions that support regeneration of hopea odorata, a valuable timber species, in a secondary evergreen natural forest. Pdf site requirements for reestablishment of hopea odorata. Hopea odorata belonging to the dipterocarpaceae family is locally known as telsur bangladesh. Vegetation of khao yai national park by tem smitinand introduction. Andersons index of plants botanic gardens, singapore, 1912, hopea odorata was already part of the gardens inventory in the 1910s.
Ang hopea odorata sakop sa kahenera nga hopea sa kabanay nga dipterocarpaceae. Hopea odorata garden items for sale in old klang road. Hopea odorata wikipedia, ti nawaya nga ensiklopedia. A very good work, giving lots of information about each plant. It can grow up to 120 feet to produce good quality timber. The stands were two years old when this study commenced in year 2006 and the data collection was carried out for two years. All structured data from the file and property namespaces is available under the creative commons cc0 license. Lewis 1891 an elementary latin dictionary, new york. Files are available under licenses specified on their description page. Planting of national and iucn red list species, 1517 august 2017, kuala lumpur 14. Mixtures of tropical acacia nurse crops and understorey native species have been established to aid forest restoration in vietnam, but with partial success. Although termiteresistant, the thais would not use it, since it is said to inhabit a powerful female spirit pitakien that will haunt your house if you use the timber for construction. Inventory of the woody flora in permanent plats of kampong thom and kompong chhnang provinces, cambodia acta phytotaxonomica et geobotanica 64. Looking for online definition of hopea or what hopea stands for.
It grows in forests, preferably near rivers, at altitudes between 0 and 600m. Microcuttings of hopea odorata, one of the favorite. This invasive tree contributes effectively to the aboveground biomass and carbon storage in the banco national park pearson test, r 0,81. It is found in bangladesh, cambodia, india, laos, malaysia, myanmar, thailand, and vietnam. Matching species to suitable sites is important in reforestation. We would like to show you a description here but the site wont allow us.
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