Energy efficiency of large cardamom grown under himalayan. Ecological wood anatomy ofalnus nepalensis betulaceae in east. Alnus nepalensis national botanical research institute. Branchlets dark brown, sparsely yellow pubescent when young, glabrescent. Betulaceae birch family medicinal use of nepalese alder. Although used for nitrogen fixation, slope stabilization both of which help the energy budget of a country, the alder is also used for firewood and might be.
Alnus nepalensis in world checklist of selected plant families. Alnus nepalensis is a plant of the warm temperate to subtropical zones, it can also be grown at higher elevations in tropical areas with high rainfall. According to the phytomass files duke, 1981b, annual productivity of other alnus species ranges from 5 to 26 mtha. It is native to india and myanmar and distributed throughout the himalayas from west to east between 800 to 2500 m elevation. August 2016 landslide at mantam, dzongu, north sikkim. This is a deciduous alder that has silvery grey bark. Ecological wood anatomy of alnus nepalensis betulaceae.
Media in category alnus nepalensisthe following 15 files are in this category, out of 15 total. Alnus nepalensis enviscenter of nbri on plants and pollution. Alnus nepalensis nepalese alder pfaf plant database. The juice of the bark is boiled and the gelatinous liquid applied to burns. Phyllosphere fungi of alnus nepalensis castanopsis hystrix. Litterfall, decomposition and nutrient release in an age.
Nepal alder alnus nepalensis the nepal alder tree is found in the subtropical highlands of the himalayas. Agroclimatic zones and native species for each zone in india disclamer. Agroclimatic zones and native species for each zone in india. Tree height ranged from 10 to 28 m, and dbh ranged from 15 to 80 cm. Uses as a pioneer, nitrogenfixing frankia symbiosis species it is suitable for soil improvement and rehabilitation of degraded lands. Web common plants version baoshan, yunnan, china of. Unpublished paper on file at the hawaii division of forestry and wildlife, honolulu, hawaii. Forest products price list for resources sold from lands. Heavy metal accumulation characteristics of nepalese alder. All the nativenaturalised species of flora for each agroclimatic zoneselect citties of india, defined in this document is prepared from secondary sources.
Unless otherwise noted all references are to duke, james a. Nepal alder trees are used in land reclamation, firewood and for making charcoal. Pdf this study was carried out to analyze the carbon content in different parts of alnus nepalensis, and to assess the effect of aspect and altitude. You also get unlimited file sizes as well as the ability to upload and convert several files to pdf at the same time. This list is not exhaustive and there are other tree species which will. It is the state tree of the indian state of nagaland. The leaves are elliptical, 716 cm long and 510 cm broad, have prominent parallel veins and mildly toothed on the edges. Large cardamom amomum subulatum, the most important perennial cash crop of the region, is widely cultivated with himalayan alder alnus nepalensis as shade tree. Don, is a non leguminous nitrogen faxing tree species. In burma it has been used with success to reforest abandoned taungya areas. It is fast growing, highly efficient in biological nitrogen fixation, and colonizes denuded habitats. Alnus nepalensis is a deciduous tree growing to 22 m 72ft 2in at a fast rate. This key is based on vegetative characteristics, and therefore also of use when flowers and fruits are absent. Heavy metal accumulation characteristics of nepalese alder alnus nepalensis growing in a leadzinc spoil heap, yunnan, southwestern.
Community forest management in the middle hills of nepal. Alder based farming system a traditional farming practices. Tradisi di sekitar spesies teras ini dan juga spesies lain yang berkaitan, serta ciriciri ekologi tertentunya, membolehkan strategi pengurusan menyesuai dirangka untuk menyelesaikan keduadua masalah alam sekitar dan sosiobudaya. The board of trustees of the royal botanic gardens, kew. Alnus nepalensis, castanopsis indica, exbucklandia populnea, myrica esculenta, pinus kesiya, prunus nepalensis, schima khasiana this reporting period, 250 additional hectares began restoration. Alnus nepalensis is a large alder tree found in the subtropical highlands of the himalayas. In the present study, the metal accumulation capacity of a. Pdf carbon sequestration potential of alnus nepalensis in the mid. Aborolabis nepalensis, an earwig with unsegmented cerci. The record derives from wcsp data supplied on 20120323 which reports it as an accepted name record 6533 with original publication details. Traditional management practices of natural resources of.
The most allelopathic tree species was adina cordifolia, and the leastalnus nepalensis and celtis australis. I have to germinate the seeds of alnus nepalensis and cinnamomum burmanii. Among the few species raised satisfactorily as bareroot plants in nepal are alnus nepalensis and cryptomeria japonica. A total of 38 epiphytic and endophytic phyllosphere fungi were isolated from living leaves of alnus nepalensis, castanopsis hystrix and schima walichii by using a combination of cultural methods i. With a free trial of our online pdf converter, you can convert files to and from pdf for free, or sign up for one of our memberships for limitless access to our file converters full suite of tools. Alnus nepalensis is a deciduous or semideciduous tree with a straight trunk, up to 30 m in height and 60 cm rarely to 2 m in diameter. The team has also been focusing on identifying potential expansion areas. I already carried out pregermination test, but failed. Wood anatomical characters ofalnus nepalensis growing in east nepal are evaluated against three nonanatomical factors.
Effect of alnus nepalensis cultivation on soil biological and physicochemical properties during restoration near a phosphate smelter in kunyang, yunnan province, sw china article pdf available. Various alnus species are grown to protect dikes, some are valued for timber, and the roots have nodules with nitrogenfixing bacteria. A useful diuretic for reducing swelling of the leg. Alnus nepalensis alder a tall deciduous and fast growing tree.
Sinkaulee 11 engelhardia spicata mauwa 12 ficus semicordata khanayo lagerstroemia spp. Don is an accepted name this name is the accepted name of a species in the genus alnus family betulaceae. Don show all show tabs nepal alder general information. Seed extraction from the indehiscent pods is usually carried out by manual threshing, milling or. Quercus serrata and alnus nepalensis along streams. Samples were taken from the outermost part of the trunk of five canopy trees at 11 localities between 790 and 2,740 m above sea level. It is used in land reclamation, as firewood and for making charcoal. Energy efficiency of agroforestry systems of large cardamom grown under n2fixing himalayan alder aldercardamom and natural forest forestcardamom was studied in the sikkim himalaya. However, the regeneration status is opposite to biodiversity in such types. Alnus nepalensis is a plant of the warm temperate to subtropical zones, it can also be grown at higher elevations in tropical areas with high rainfall 269 title. Environmental and social impact assessment final report.
Alnus nepalensis is a deciduous or semideciduous tree with a. Alnus nepalensis, a sparsely branched, deciduous tree, grows up to 2430m in height, with a straight cylindrical bole 1. The potential application of alnus nepalensis for phytoremedi. What links here related changes upload file special pages permanent link page information wikidata. Alnus nepalensis is a deciduous or semideciduous tree with a straight trunk, up to 30 m in height and 60. The environmental and social impact assessment report is a document of the borrower. Forest management and utilization under community forestry.
The tree is called utis in nepali and nepalese alder in english. How can i germinate the seeds of alnus nepalensis and. The species is monoecious individual flowers are either male or female, but both sexes can be found on the same plant and is pollinated by wind. It is an early succession stage species and amongst the first to become established naturally on denuded areas. Although used for nitrogen fixation, slope stabilization both of which help the energy budget of a country, the alder is also used for firewood and might be considered for the generation of electricity. Pdf effect of alnus nepalensis cultivation on soil.