Salvinia molesta, commonly known as giant salvinia, or as kariba weed after it infested a large portion of lake kariba between zimbabwe and zambia, is an aquatic fern, native to southeastern brazil. My statement will include background information on giant salvinia salvinia molesta d. Salvinia molesta salviniaceae is a floating aquatic fern originating from south america. Berdasarkan dokumen kebun raya bogor, kiambang diperkenalkan pada 12 desember 1950 dari kebun raya montreal, kanada bangun, 1988. There are ten species of salvinia in the world and the water fern, salvinia minima, is the species that occurs in florida. Introduction giant salvinia salvinia molestais native to southern brazil, but has been widely distributed to many parts of the world mitchell 1979. Originally a native of south america herzog, 1935, in the last decades salvinia has been brought to new geographical regions and is. Keypoints salvinia is a major aquatic weed threatening waterways around australia. Kiambang, kapukapu, kayu apu, kayambang atau apuapu pistia stratiotes merupakan tumbuhan air yang biasa dijumpai mengapung di perairan tenang atau kolam. Infestations are widespread on the east coast of australia but could spread elsewhere. This floatingplant has a predilection for being a problem. Alternative stable states explain unpredictable biological. Giant salvinia salvinia molesta as a partial feed for.
The genus salvinia has 12 species most of which are found to be distributed in the african continent. Golongan rumputrumptan grasses yaitu semua tumbuhan gulma yang berasal dari keluarga gramineae poaceae. Floating aquatic plant that grows at water surface. Profil protein tanaman kiambang s alvinia molesta yang. Eksistensi kiambang di situ perikanan himasper ipb. However, in the billabongs oxbow lakes of kakadu national.
It is now the second worse aquatic invader in the world. Salvinia molesta is native to southeastern brazil and northern argentina. Salvinia molesta prefers tropical, subtropical or warm temperate areas of the world and grows best in still or slowmoving water bodies including ditches, ponds, lakes, slow rivers and canals. Effect of shade and eutrophication on the biological control of. In august 1999, giant salvinia salvinia molesta mitchell was found along the lower colorado river in irrigation drainages. Salvinia minima ufifas center for aquatic and invasive. Tumbuhan ini adalah satusatunya anggota marga pistia. In south africa, botswana, and india, where the weevils have been introduced, salvinia has been reduced to 1% of its former area. Daun hijau mengambang, sesil untuk petiolate pendek, berbentuk oval. Since the 1930s, it has invaded most tropical and some temperate countries. Davernc a usdaars, invasive plant research laboratory, 3225 college avenue, ft. Lauderdale, fl 33314, usa bsoil and water sciences department, university of florida, gainesville, fl, usa. Appearance salvinia molesta is an aquatic fern that floats on the surface of the water.
Potensi kiambang salvinia molesta sebagai agen fitoremediasi logam. Salvinia, a genus in the family salviniaceae, is a floating fern named in honor of anton maria. It floats on still or slow moving water and can grow rapidly to cover the entire water surface with. Menurut soerjani dan pancho 1978, klasifikasi kiambang. It is classified as an invasive species internationally and can be detrimental to native habitats. Updated for itis by the flora of north america expertise network, in connection with an update for usda plants 20072010 reference for. Selain itu, secara morfologi salvinia molesta memiliki diameter. Salvinia molesta merupakan tanaman yang bersal dari brazil bagian tenggara yang memiliki iklim sub tropis. Prosiding seminar nasional masyarakat biodiversitas indonesia pros sem nas masy biodiv indon menerbitkan naskah bertemakan keanekaragaman hayati pada tumbuhan, hewan dan mikroba, pada tingkat gen, spesies dan ekosistem serta etnobiologi pemanfaatan. Berdasarkan sifat morfologi maka gulma dapat dikelompokkan menjadi tiga golongan yaitu. Salvinia molesta ufifas center for aquatic and invasive. Salvinia was introduced into australia in the 1950s as an ornamental plant. Giant salvinia, karibaweed salvinia molesta marshall john d. Di samping itu juga menerbitkan naskah dalam ruang.
This plant and the related entity italicized and indented above can be weedy or invasive according to the authoritative sources noted below. It is a free floating plant that does not attach to the soil, but instead remains buoyant on the surface of a body of water. Salvinia molesta, atau dikenal juga dengan nama kiambang dari ki. Menurut plants national database 2003 klasifikasi tanaman kiambang. Tumbuhan ini merupakan tumbuhan asli brasil bagian tenggara dan argentina. Ia juga populer sebagai tumbuhan pelindung akuarium. Klasifikasi dan perbedaan morfologi dan botani gulma. Chemical composition of the water fern, salvinia molesta. Salvinia is an aquatic weed that can choke waterways. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. A tiny weevil, cyrtobagous salviniae, is under study as a biocontrol for this obnoxious invader. Orang juga mengenalnya sebagai kayu apung atau kapukapu. Pdf fitoremediasi tanaman kiambang salvinia molesta.
Batang bercabang tumbuh mendatar, berbukubuku dan ditumbuhi bulu, panjangnya dapat mencapi 30 cm soerjani et al. It grows year round and has been found in north, central and southwest florida where it is quickly eradicated when found. Mitchell salviniaceae, a floating aquatic weed, is a menace in many water bodies, disrupting the ecological. Mitchell, a freefloating aquatic fern, has become a serious pest in the inland waters of many tropical countries.
Asal tumbuhan ini tidak jelas namun telah diketahui menyebar di. Habitat salvinia molesta is found in rivers, streams, lakes, dams, swamps, irrigation channels, drainage lines and other bodies of water and is also a pest of paddy rice crops around the world. Salvinia molesta is indicated in the treatment plant phytoremediation weight of 250 grams which is an average reduction in phosphate levels of 0. The salvinia plant salvinia molesta salvinia molesta is a very unusual aquatic fern with tiny egg beater shaped hairs on its leaves which repel water and enable it to float. Ives3 suppression of the invasive plant salvinia molestaby the salvinia weevil is an iconic example of successful biological control. Mitchell, which is considered one of the worlds worst weeds, and proven strategies for controlling and minimizing its spread in the waterways of the southern united states. Giant salvinia grows rapidly and produces a dense floating canopy on the surface of ponds, lakes, and rivers. Salvinia molesta schwimmfarn giant salvinia youtube. Salvinia molesta merupakan tumbuhan air yang memiliki batang, daun dan akar. These findings suggest that salvinia could be used as a feed supplement or ingredient in tilapia diets.
Pada setiap buku terdapat sepasang daun yang mengapung dan sebuah daun yang tenggelam. Pdf giant salvinia salvinia molesta as a partial feed. Kariba weed is a reference to its type collection location in lake karibaironically enough, in rhodesia where it is an invading species. Salvinia molesta is an aquatic fern that floats on the surface of the water. Mitchell is one of four species that are members of the salvinia auriculata complex mitchelll and thomas, 1972. Kiambang salvinia molesta, profil protein, air lumpur sidoarjo, logam berat, salinitas. Morfologi kiambang salvinia molesta merupakan tumbuhan air yang memiliki batang, daun dan akar. In 1998, giant salvinia was identified in texas and louisiana. North carolina first reported a population of giant salvinia in 2000. The parameters observed were yield of the extract, phytochemical test, antibacterial activity test and. Water lettuce salvinia molesta, cu ii, metal, water. Salvinia molesta ditinjau dari klasifikasi biologi termasuk dalam famili. Forming mats up to 2 feet thick, the plant gobbles up oxygen and blocks sunlight needed by other water dwellers.
Mini data sheet on salvinia molesta salviniaceae eppo global. To investigate the possible use of this invasive weed as a feed for the. Salvinia molesta department of the environment and energy. Mitchell growing in three outdoor research ponds survived two north texas winters during 19992000 and 20002001. It is usually referred to as common salvinia or water spangles. Suppression of salvinia molesta mitchell in texas and. Salvinia minima is native to south america, mesoamerica, and the west indies and was introduced to the united states in the 1920s1930s.
Salvinia molesta dan zeolit terhadap penurunan logam berat kadmium cd. Suppression of salvinia molesta mitchell in texas and louisiana by cyrtobagous salviniae calder and sands philip w. Prosiding seminar nasional masyarakat biodiversitas indonesia. Kiambang salvinia molesta, ditemukan pertama kali dan dipelajari di. This research was conducted from april until october 2017 using experimental laboratory method and the data was analyzed descriptively. Salvinia minima is a species of aquatic, floating fern that grows on the surface of still waterways. Kiambang salvinia molesta, ditemukan pertama kali dan dipelajari di universitas colombo, ceylon. It floats on still or slowmoving water and can grow rapidly to cover the entire water surface with. James longenbach in the vivid lyrical world of victoria changs salvinia molesta, a cardinal is a christ of little bones, hummingbirds have tent stake noses, and bullets make things beyond recognition. However, in the northern territory, australia, high water temperatures have been associated with the failure of the weevil to control the plant.
Salvinia molesta is a floating aquatic fern that thrives in slow. Water spangles or water fern salvinia minima salvinia plants are floating ferns. The common names giant salvinia and aquarium watermoss refer to its size and use in freshwater aquaria. Salvinia molesta biasa disebut dengan giant salvinia. Sebuah plantae individu yang terdiri dari sebuah batang horizontal yang menghasilkan dua daun mengambang, panjangnya sampai 25 cm da terendam. Salvinia molesta is invasive in water bodies in parts of kenya, tanzania and uganda lyons and miller 1999.
Gulma ini ukurannya bervariasi, tumbuh bisa tegak maupun menjalar, hidup semusim atau tahunan. Alternative stable states explain unpredictable biological control of salvinia molesta in kakadu shon s. Salvinia molesta institutional repository uin sunan kalijaga. Salviniales of north america update, database version 2011 acquired. Public education will help to prevent spread because infestations are caused by human activities. Florida, alabama, mississippi, hawaii, arizona, california and georgia all reported initial infestations of giant salvinia in 1999.
This plant may be known by one or more common names in. It also has false leaves that form roots underwater. Kiambang berasal dari amerika selatan dan diperkenalkan di pulau jawa melalui kebun raya bogor. Salvinia molesta georgia invasive species task force. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. Analisis ekspresi gen pcs dalam akar dan daun tanaman salvinia molesta. Attack on giant salvinia giant salvinia is a fastgrowing fern that can clog ponds and lakes. Giant salvinia salvinia molesta is a commonly introduced invasive weed in warm climates. Salvinia molesta giant salvinia, karibaweed is a perennial floating aquatic fern that is native to brazil, and thrives in nutrient rich, warm slowmoving freshwater. Morfologi salvinia molesta salvinia molesta dalam bahasa daerah memiliki beberapa nama seperti dalam bahasa jawa disebut kiambang, dan dalam bahasa sunda disebut kayambang.
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