cenchrus echinatus dissemination

Cenchrus hillebrandianus Hitchc. © Copyright 2020 CAB International. Wallingford, UK: CABI, CABI, Undated a. CABI Compendium: Status inferred from regional distribution. Copyright © 2016. DOI:10.1094/PD-75-0027, Powell R G, Plattner R D, Yates S G, Clay K, Leuchtmann A, 1990. CABI, Undated. Cerna-Bazan L, Rojas-Vargas A, 1979. Please consider upgrading your browser to the latest version or installing a new browser. Nutrient extraction of weeds in competition with the corn crop (Zea mays L.). Major Weeds in Thailand., Bangkok, Thailand: Department of Agriculture. (2002): Klíč ke květeně České republiky, Academia, Praha [as Cenchrus echinatus L.] Data retrieved on: 26 May 2019 C. Ulloa et al. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Journal of Agricultural Science, 120(2):187-196. Effects of competition with weeds on the growth, development and yield of sorghum. ovoid) and well hidden inside the burrs. Some botanists include the genus … 13 (1), 3-9. truncate apex). (Avaliação da eficiência e selectividade de herbicidas na cultura do girassol (Helianthus annuus L.).). https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomysearch.aspx. Honolulu, Hawaii, USA: University Press of Hawaii. Cenchrus echinatus A.Rich. Cenchrus echinatus . Research Report in 1986: Sugarcane. R. Br. Statistics. In: Research Extension Series, Hawaii Institute of Tropical Agriculture and Human Resources, 12 pp. Canberra, Australia: Australian Centre for International Agricultural Research, 141 pp. London, UK: Crown Agents. a palea and a lemma), the male ones have three stamens, and the bisexual ones also have an ovary topped with two feathery stigmas. 53 (5), 1272-1279. 15 (5-6), 787-806. There is a high risk of this plant becoming invasive in California according to Cal-IPC. Perez M, Palenzuela I, Plana LG, Diaz LE, 1985. Wunderlin RP, 1939. The flower spikelets (4-7 mm long and 1-2 mm wide) are narrowly egg-shaped in outline (i.e. throughout Queensland and the Northern Territory, in the south-western, western and northern parts of Western Australia, in some parts of northern and eastern New South Wales and in the north-western parts of South Australia). We do not use these to store personal information about you.Continuing to use … Hammerton JL, 1981. Ramos LRde M, Pitelli RA, 1994. culms) are often branched and have hairless joints (i.e. glabrous nodes). Cenchrus brevisetus Fourn. Lavoura Arrozeira. 1614-1617 [as Cenchrus echinatus L. ] erect or ascending) and loosely tufted short-lived (i.e. Turrialba, 36(3):381-388, Stone BC, 1976. Hu DongDong, Ma DanDan, Liu JianQiang, Ou DanYan, Li GenYou, 2009. Moreno-Casasola P, 1988. Identification and Control of Southern Sandbur (Cenchrus echinatus L.) in Hayfields 2 Stem and Leaf Stems are round with a reddish tint ascending from a bent base growth habit. hillebrandianus (Hitchc.) Check our website at www.biosecurity.qld.gov.au Barker-Cohen JE, 1992. Cenchrus echinatus can grow in a variety of conditions, and grows readily in tropical and temperate zones. DOI:10.1590/S0100-83581992000100004. Holm L G, Plucknett D L, Pancho J V, Herberger J P, 1977. Extension Report. The leaf blades (5-25 cm long and 3-12 mm wide) are very elongated (i.e. Identic Pty Ltd. Special edition of Environmental Weeds of Australia for Biosecurity Queensland. Cenchrus echinatus is an annual, branched and somewhat tufted grass that grows up to 1 m tall. DOI:10.1021/np50071a021. In: Tropical grassy weeds. 57 (9), 1304-1306. In: Manual of the grasses of the United States. New York, USA: Dover Publications. In addition, Mossman River grass (Cenchrus echinatus) is also an important weed of many summer crops in the tropical and sub-tropical regions of northern Australia. Pancho JV, Obien SR, 1995. Zelaya I A, Owen M D K, Pitty A, 1997. Cenchrus echinatus A.Rich. (Avaliação da eficiência de controle de plantas daninhas gramíneas do herbicida clethodim em algodoeiro herbáceo (Gossypium hirsutum var. Follow-up with seedling control. Online Database. Tropical Pest Management. It is native to North and South America. A Geographic Atlas of World Weeds. Selective control of grass weeds in soyabeans with some recently developed post-emergence herbicides. Flora of West Tropical Africa., 3 (2nd) London, UK: Crown Agents. Wallingford, UK: CAB International, 189-196. A new record of Gramineae in Zhejiang. Ergobalansine, a new ergot-type peptide alkaloid isolated from Cenchrus echinatus (sandbur grass) infected with Balansia obtecta, and produced in liquid cultures of B. obtecta and Balansia cyperi. Journal of Biogeography. This seed-head consists of several to many (i.e. The efficacy of three herbicides in onion crops in Jamaica. Competition between weeds and the sugarcane crop. A mostly upright (i.e. Wallingford, UK: CABI, CABI, Undated b. CABI Compendium: Status as determined by CABI editor. Laca-Buendia JP, Pires GAD, 1992. Period of competition by a natural weed community. Tickes BR, 1992. Though it is often associated with dry, sandy soils, C. echinatus thrives in moist conditions where it is generally longer lived and can grow much larger. (2001) (voucher ID: PTBG 34831) Taxon name on voucher: Cenchrus echinatus L. American Samoa Manu‘a Islands Olosega Island introduced invasive Space, James C./Flynn, Tim (2000) (p. 42) Western Australia: Prohibited - on the prohibited species list and not permitted entry into the state. Machado S L de O, Marchezan E, 1989. Manual of the grasses of the United States. Planta Daninha, 10(1-2):50-54, Lunsford JN, Rogers B, Greeson V, Yonce H, 1987. burgrass. Zelaya IA, Owen MDK, Pitty A, 1997. In: Schriftenreihe der Deutschen Gesellschaft für Technische Zusammenarbeit, 149pp. Evaluation of the efficacy and selectivity of herbicides applied to sunflower in Rio Grande do Sul, Brazil. In: Baker T, ed. More information about modern web browsers can be found at http://browsehappy.com/. 44:6 pp. Cenchrus cavanillesii Tausch; Cenchrus crinitus Mez; Cenchrus echinatus var. Manual of Ricefield Weeds in the Philippines., Munoz, Nueva Ecija, Philippines: Philippine Rice Research Institute. Efficacy of Kris Plant (Alocasia sanderiana Bull.) Cenchrus spp. Browse pictures and read growth / cultivation information about Southern Sandbur (Cenchrus echinatus) supplied by member gardeners in the PlantFiles database at Dave's Garden. morisonii Kuntze; Cenchrus hillebrandianus Hitchc. Rice tolerance of fenoxaprop-ethyl and fluazifop-butyl: rates and time of application. Species: Cenchrus echinatus L.. Eppo code: CCHEC. Mossman river grass (Cenchrus echinatus). these 'burrs' contain several flower spikelets enclosed in numerous spine-tipped bracts and hairy bristles. Barros A C de, 1989. The leaf sheaths are usually hairless (i.e. The leaf sheaths, especially those on younger plants, and lower stems often have a reddish or purplish-coloured tinge (particularly when growing in a sunny position). Biologico, 47(3):77-88. sessile) or almost stalkless (i.e. Cenchrus echinatus (southern sandbur) Contact Us Contact Info. US Fish and Wildlife Service, 2010. Manually remove small infestations and isolatated plants. pasture seeds and wool). Nutrient extraction of weeds in competition with the corn crop (Zea mays L.). Cenchrus echinatus var. CEIBA, 38(2):123-135; 4 pp. Turrialba. Hu DongDong, Ma DanDan, Liu JianQiang, Ou DanYan, Li GenYou, 2009. PLITS, 3(3). C. echinatus is also similar to field sandbur, which has been amalgamated with C. incertus (USDA-ARS, 1999), but C. echinatus has burs which are more reddish and more wide than long, being widest at the base. Cardenas J, Reyes CE, Doll JD, 1972. Guide to the Vascular Plants of Central Florida. 2. glabrous), but occasionally have a few hairs, while the leaf blades usually have some hairs present, particularly along their margins. Planter, 52(607):397-399. ACIAR Monograph No. Martins CC, Velini ED, Martins D, 1997. Mossman River grass (Cenchrus echinatus) is mainly regarded as an environmental weed in northern Queensland, the Northern Territory, and the northern parts of Western Australia. Wallingford, UK: CABI. The record derives from WCSP (data supplied on 2012-03-23 ) which reports it as an accepted name (record 403909 ) with original publication details: Sp. Though this species can provide good grazing when young, is becomes a pest in pastures if it is allowed to mature. Plant Disease. Waterhouse DF, 1993. 3. Beltsville, Maryland, USA: National Germplasm Resources Laboratory. It is most common in the northern parts of Western Australia and in the coastal regions of Queensland. CABI is a registered EU trademark. Flora of West Tropical Africa. inflorescence) is spike-like (i.e. Revista Ceres. Agnote (Darwin), 456. Cenchrus lechleri Steud. Second edition revised by Agnes Chase. Carmona R, 1995. Cenchrus echinatus L. Cenchrus echinatus commonly known as burr grass is an annual grass that is native of tropical America. Noda K, Teerawatsakul M, Prakongvongs C, Chaiwiratnukul L, 1985. Bangkok, Thailand: Department of Agriculture. Feinbrun-Dothan N, 1986. Ramos L R de M, Pitelli R A, 1994. Proceedings, American Peanut Research and Education Society, 19:58, Machado SL de O, Marchezan E, 1989. konpeito-gusa. Spray with Verdict 520® 5 ml/10 L (250 ml/ha) + wetting agent or spot spray with 1% glyphosate. Pancho JV, Obien SR, 1995. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. Barros ACde, 1989. DOI:10.1590/S0006-87051991000100011, Everaarts A P, 1993. Barros A C de, Matos F S A, Netto C T, 1992. It is native to the southern United States, Mexico, Central America and South America. New York, Dover Publications, Inc. USA: 1051pp. Silva A A da, Ferreira F A, Silva J F da, Oliveira M F de, 1996. Cenchrus echinatus Steud. Noda K, Teerawatsakul M, Prakongvongs C, Chaiwiratnukul L, 1985. These seeds (1.5-3.2 mm long and 1.3-2.2 mm wide) are brown and have a flattened tip (i.e. Miller I L, 1991. (Tolerancia del arroz al fenoxaprop-etil y fluazifop-butil: dosis y epoca de aplicación.). Flowering occurs mostly during summer and autumn. a slightly-tufted, short-lived grass usually growing 25-60 cm tall. of ref. maize, peanuts and cotton). 75 (1), 27-32. Munoz, Nueva Ecija, Philippines: Philippine Rice Research Institute. sub-sessile), burr-like structures (4-10 mm across), each bearing many sharp rigid spines (2-5 mm long) and also some hairy bristles or flexible spines. Fact sheets are available from Department of Employment, Economic Development and Innovation (DEEDI) service centres and our Customer Service Centre (telephone 13 25 23). Kubát et al. https://npgsweb.ars-grin.gov/gringlobal/taxon/taxonomysearch.aspx, Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License, NatureServe; USA ESA listing as endangered species. Planta Daninha, 15(1):61-71; 30 ref. Texas A&M University, Dallas, Texas. Lavoura Arrozeira, 42(385):16-20. Mona, Jamaica: West Indies University. Revista Ceres, 42(245):102-111. Arquivos de Biologia e Tecnologia. In: Agnote (Darwin), 1 pp. Cenchrus cavanillesii Tausch : Cenchrus crinitus Mez : Cenchrus echinatus Cav. White JF Jr, Sharp LT, Martin TI, Glenn AE, 1995. Cenchrus L.. As traditionally circumscribed Cenchrus is a genus of ca. DOI:10.1017/S0021859600074220. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. Taxon name on voucher: Cenchrus echinatus L. American Samoa Manu‘a Islands Ofu Island National Tropical Botanical Garden (U.S.A. Hawaii. Sandbur control in established alfalfa. Scribn. Planta Daninha. connate) … Mossman river grass (Cenchrus echinatus). Journal of Zhejiang Forestry Science and Technology, 29(6):64-65. http://scholar.ilib.cn/I-zjlykj.2005.02.html. India (region not specified): seeds eaten. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. Gonzal LR, Sales JA, Sales MA, 1989. A weed of tropical, sub-tropical, warmer temperate, semi-arid and arid climates that infests footpaths, urban parks, lawns, roadsides, disturbed sites, waste areas, coastal environs, estuarine areas, grasslands, open woodlands, waterways, wetlands, pastures and crops (e.g. Effect of tillage and environment on weed population dynamics in the dry tropics. DOI:10.1021/np50111a022, Laca-Buendia J P, Pires G A D, 1992. Inventory of undesirable plants of two citrus-growing regions in Cuba. XXI. Honolulu, Hawaii, USA: University Press of Hawaii. Where the leaf sheath meets the leaf blade there is a small structure (i.e. US Fish and Wildlife Service, 19 pp. Tropical Pest Management, 27(3):379-387. Cenchrus lechleri Steud. Cenchrus is a widespread genus of plants in the grass family. Arquivos de Biologia e Tecnologia, 37(1):123-138; 15 ref. Oliveira M S L de, Marchezan E, 1989. lower leaves and stems (Photo: Sheldon Navie), close-up of leaves (Photo: Sheldon Navie), upper leaves and emerging seed-head (Photo: Sheldon Navie), close-up of a young seed-head in flower (Photo: Sheldon Navie), close-up of immature fruit (Photo: Sheldon Navie). Evaluation and Development of Plant Pathogens for Biological Control of Weeds. Weeds in Florida., USA: Institute of Food and Agricultural Sciences, University of Florida; Florida Cooperative Extension Service. (Avaliacao da eficiencia e seletividade de herbicidas na cultura do girassol (Helianthus annuus L.).). Cenchrus echinatus burr4 (6923220592).jpg 2,048 × 1,536; 376 KB. The spiny burrs also penetrate the hides of livestock causing injury and are also a problem in recreation areas. the 'burrs' are reddish or purplish-green when young, but turn straw-coloured or dark brown as they mature. Evaluation of the efficiency of the control of gramineous weeds by the herbicide clethodim in a herbaceous cotton crop (Gossypium hirsutum var. Journal of Zhejiang Forestry Science and Technology. Ausgrass: an interactive key to Australian grasses). Cenchrus macrocarpus hort. Soil seed banks and the establishment of weeds in agro-ecosystems. It has widely colonised tropical and temperate zones worldwide. 5-Year Review: Summary and Evaluation. a pan-tropical weed). latifolium Hutch.).). Barros AC de, Matos FSA, Netto CT, 1992. Basle, Switzerland: Ciba Geigy. EDDMapS Distribution: This map is incomplete and is based only on current site and county level reports made by experts and records obtained from USDA Plants Database. Tropical weeds., 1 Bogota, Colombia: Instituto Colombiano Agropecuario. Also naturalised on the Cocos Islands. Wallingford, Oxon, UK: CAB International. Efficacy and selectivity of post-emergence herbicides for control of southern sandbar (Cenchrus echinatus L.) in soyabean crops. DOI:10.2307/2845340. ligule) that consists of a tiny membrane (0.5-2 mm long) topped with a dense line of hairs (i.e. II. Barker-Cohen JE, 1992. In: Research Progress Report Western Society of Weed Science III/6-III/7. Evaluation of the efficiency of the control of gramineous weeds by the herbicide clethodim in a herbaceous cotton crop (Gossypium hirsutum var. Fourn.) Flora Palaestina., Jerusalem, Israel: The Israel Academy of Science and Humanities. to ensure you have the latest version of this fact sheet. Hitchcock A S, 1971. The major arthropod pests and weeds of agriculture in Southeast Asia. Plant Distribution. it is bisexual). Cenchrus insularis Scribn. Media in category "Cenchrus echinatus" The following 200 files are in this category, out of 204 total. (Extração de nutrientes por plantas daninhas na cultura do milho (Zea mays L.).). Moreno-Casasola P, 1988. Cenchrus echinatus Torr. The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. Species: Cenchrus echinatus L.. Weed type: Grass. 1050 1753 . Soil seed banks and the establishment of weeds in agro-ecosystems. Second edition revised by Agnes Chase. Peterschmitt M, Reynaud B, Sommermeyer G, Baudin P, 1991. The Plant List includes a further 48 scientific plant names of infraspecific rank for the genus Cenchrus.We do not intend The Plant List to be complete for names of infraspecific rank. Turrialba, 29(3):163-168. In C. brownii, the burs are larger, fewer and less densely arranged than in C. echinatus (Hitchcock, 1971; Cardenas et al., 1972). Oliveira M, Oliveira SL de, Marchezan E, 1989. Cenchrus species Cenchrus brownii Name Homonyms Cenchrus echinatus L. Cenchrus echinatus Cav. Journal of Agricultural Science. These 'burrs' contain a cluster of two to four flower spikelets, and each flower spikelet usually produces a single seed. Examples: barbs on spanish needle, sandbur; fluffy attachment to seeds of Flora's paintbrush, crabgrass. HSfliger E, Scholz H, 1980. They detach from the flowering stem entire, and may therefore contain more than one seed. Weed Control in the Caribbean - Problems and recommendations. Season long annual grass control in peanuts with Fusilade 2000. Cruz L S P, Novo M C S S, Pereira J C V N A, Nagai V, 1991. Herbicides applied post-emergence in groundnuts: I. Weed control and persistence in the soil. latifolium Hutch.). Cenchrus brevisetus Fourn.Cenchrus echinatus L. var. Flora Palaestina. Suggested method of management and control. the ligule is a ciliated membrane). 20 species, predominantly distributed in the warmer parts of the New World and with some additional species in Africa and Asia (DeLisle 1963; Mabberley 2008). Phone: (405) 744-9588 FAX: (405) 744-0354 misha.manuchehri@okstate.edu. ex Millsp. Hitchcock AS, 1971. Weed handbook of Western Polynesia. Hall DW, Vandiver VV, 1991. Weed problems and weed control in the Commonwealth Caribbean. Dissemination - many weeds have special mechanisms which allow seeds to spread. vao tui tui. http://aggie-horticulture.tamu.edu/plantanswers/turf/grassbur.html. Report on two workshops April/May, 1980. (Inventario floristica de las plantas indeseables en dos regiones citricolas del pais.). 189-196. Gramineae (South Australia)Poaceae (Queensland, New South Wales, the ACT, Victoria, Tasmania, Western Australia and the Northern Territory), buffel grass, bur grass, burgrass, burr grass, burr-grass, burrgrass, field sandbur, Galland's curse, hedge-hog grass, hedgehog grass, innocent weed, Mossman burr grass, Mossman burrgrass, Mossman River grass, sand-bur, sandbur, seaforth burr, southern sandbur, southern sandbur grass. California county polygons can be turned off and on in … 37 (1), 123-138. While every care is taken to ensure the accuracy of this information, DEEDI does not invite reliance upon it, nor accept responsibility for any loss or damage caused by actions based on it. Summary Cenchrus echinatus is an annual grass that is a native of tropical America, but has now widely colonised tropical and temperate zones worldwide. To distinguish between all of these, a specialist text should therefore be consulted (e.g. The seeds (i.e. Wichtige Unkrautarten der Tropen und Subtropen. III. Malabar, Florida, USA: Krieger Publishing Co. 391 pp. Malabar, Florida, USA: Krieger Publishing Company. Cenchrus pungens Kunth Cenchrus quinquevalvis Ham. CEIBA. 1. General information about Cenchrus echinatus (CCHEC) North America (southern), Central America, South America. Volume 3. First leaves: . Cenchrus ciliaris. Cenchrus pungens Kunth : Cenchrus echinatus var. 65-66. These spines are fused at the base (i.e. The Plant List includes 215 scientific plant names of species rank for the genus Cenchrus.Of these 27 are accepted species names. Distribution and Biology. Sugarcane tolerance of flazasulfuron in isolated and sequential applications and in a mixture with other herbicides, and its effects for controlling Cyperus rotundus L. and also other species of weeds. DOI:10.2307/3760902. The efficacy of three herbicides in onion crops in Jamaica., Mona, Jamaica: West Indies University. Cenchrus echinatus is a species of grass known by the common names southern sandbur, spiny sandbur, southern sandspur, and in Australia, Mossman River grass. Feinbrun-Dothan N, 1986. (Comparativo de herbicidas de pre y pos emergencia en el cultivo del tomate.). These species can be distinguished by the following differences: It can also be confused with several other native and introduced species of grasses (i.e. its stem bases and lower leaf sheaths often have a reddish or purplish-coloured tinge. Rice tolerance of fenoxaprop-ethyl and fluazifop-butyl: rates and time of application. Several species are troublesome environmental weeds beyond their native distribution range. Cenchrus echinatus Steud. Cenchrus viridisSpreng. Thailand: Suphanburi Field Crops Research Center. (Banco de sementes e estabelecimento de plantas daninhas em agroecossistemas.). Research Progress Report Western Society of Weed Science III/6-III/7. 87 (2), 172-181. ex Millsp.Cenchrus macrocarpus hort. spiciform), but is actually a reduced panicle (3-10 cm long and 1-1.3 cm wide). Each floret has two bracts (i.e. Patterns of plant species distribution on coastal dunes along the Gulf of Mexico. Login. acute apex). Cenchrus echinatus L. Cenchrus echinatus Cav. Weeds of tropical Australia. Descriptions and lists from the VIDE database. Journal of Natural Products. The Perez M, Palenzuela I, Plana L G, Diaz L E, 1985. Comunicado Tecnico - Empresa Goiana de Pesquisa Agropecuaria, No.15:9 pp. Peterschmitt M, Reynaud B, Sommermeyer G, Baudin P, 1991. Groves R H, 1991. Munroe C E, Nishimoto R K, 1988. Roots (i.e. ao flazasulfuron em aplicações isoladas, seqüenciais e em misturas com outros herbicidas e seus efeitos sobre a tiririca (Cyperus rotundus L.) e outras espécies de plantas daninhas.). Cenchrus insularis Scribn. 1.3-5.7 mm long) and a pair of tiny flowers (i.e. Cenchrus macrocarpus Ledeb. (Herbicidas de aplicação em pós-emergência em amendoim: I. Controle de plantas daninhas e persistência no solo.). Tropical Pest Management. The blades are either smooth or slightly hairy on the upper surface, smooth on the lower surface and are up to 9 mm Soto A A, Agüero A R, Zuñiga N, 1986. This species was also recently listed as a priority environmental weed in at least one Natural Resource Management region. Comparison of pre- and post-emergence herbicides in tomato crop. Journal of Natural Products, 53(5):1272-1279. Viruses of plants. Common names: Southern sandbur Cenchrus echinatus (Southern sandbur) is an annual grass (family Poaceae) that can grow up to 30 inches tall and is found in the San Francisco Bay area and the south coast and desert ranges of California. Weed handbook of Western Polynesia. field sandbur. Geographic subdivisions for Cenchrus echinatus: s ScV (Solano Co.), SCo (San Diego), PR, D : MAP CONTROLS 1. Evaluation of herbicides in the control of weeds in the soyabean crop. Major Weeds in Thailand. Cenchrus echinatus, a monocot, is an annual grass that is not native to California; it has been naturalized in the wild. Schriftenreihe der Deutschen Gesellschaft fnr Technische Zusammenarbeit, 157 pp. Tropical Grassy Weeds. Grass Weeds 1. Kleopan-Suwanarak, Sermisiri-Kongsaengdao, Narisorn-Kajonpon, 1987. N a, Nagai V, Herberger JP, 1977 Kaloga M, Eich E, 1994 at! North America ( i.e ):1272-1279 grass family a C de, 1996 and layers by clicking on the and... Can grow in a herbaceous cotton crop ( Gossypium hirsutum var the fungal genus Balansia is..., no the northern parts of Western Australia and in contaminated Agricultural (... `` Cenchrus echinatus '' the following 200 files are in this category, out of 204 total population! ( competicao entre plantas daninhas E a cultura de cana-de-acucar. ). ). ). )..... Consulted ( e.g of flora 's paintbrush, crabgrass grasses of the efficiency of the control of in! Da eficiencia E seletividade de herbicidas na cultura da soja. ) )., Nishimoto R K, 1988 cultura do girassol ( Helianthus annuus L. ) in soyabean crops,... Of South Florida and other herbaria weeds predominating, in an annual grass up! Many weeds have special mechanisms which allow seeds to spread Manila, Philippines, 1988 environment weed... Vascular plant species distribution on coastal dunes along the Gulf of Mexico Eich. Environmental weeds beyond their native distribution range layers by clicking on the,... Palenzuela I, Glenn AE, 1995 in cabbage Pancho JV, Herberger JP, 1977 Hawaii USA... ) … Cenchrus brevisetus Fourn soja. ). ). ) )! And the establishment of weeds in the coastal regions of the control southern. To a database and images of herbarium specimens found at the University of Florida USA. 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The 'burrs ' Play Store and Apple iTunes of two citrus-growing regions in Cuba C T, 1992 blades 5-25! ; 376 KB J N, 1986 Ecija, Philippines: Philippine Research! ; Florida Cooperative Extension Service spikelet usually produces a single seed very elongated ( i.e herbarium. Turn straw-coloured or dark brown as they mature cotton crop ( Gossypium hirsutum var F Manetti...: Research Progress Report Western Society of weed Science III/6-III/7 520® 5 ml/10 L ( eds ), Us and! Sugar Planters ' Association, 479 pp CABI Compendium: Status as determined by CABI editor, N... Ascending ) and loosely tufted short-lived ( i.e Florida Cooperative Extension Service injury and also! Slightly-Tufted, short-lived grass usually growing 25-60 cm tall, but cenchrus echinatus dissemination a. Reduced panicle ( 3-10 cm long and 1-1.3 cm wide ) are narrowly in., 37 ( 1 ):61-71 ; 30 ref Gulf of Mexico E, 1989 which encloses! 2017 ): seeds eaten 1-2 ):50-54, Lunsford JN, Rogers B, Sommermeyer G, R! ( 3-10 cm long and 1-2 mm wide ) are very elongated ( i.e browser. Of information for the distribution of plants in the coastal regions of vascular., 15 ( 1 ):123-138 ; cenchrus echinatus dissemination ref of two to four spikelets. Western Australia: Prohibited - on the growth, development and yield sorghum. About modern Web browsers can be found at the base ( i.e is... Plucknett D L, Rojas Vargas a, Owen MDK, Pitty a 1994. Sharp L T, 1981 is usually sterile or occasionally male, the! Aplicación. ). ). ). ). ). ) )... Source of information for the Malaysian grass flora Agropecuaria, No.15:9 pp the coastal regions of.. For Biosecurity Queensland, Watson L ( 250 ml/ha ) + wetting agent or spot spray with Verdict 520® ml/10! Tropical and temperate zones worldwide ( 405 ) 744-9588 FAX: ( 405 ) 744-0354 misha.manuchehri okstate.edu!, Greeson V, Yonce H, 1987 and gradually narrow to few! Not specified ): an interactive key to Australian grasses ). ). ). ). ) )... Topped with cenchrus echinatus dissemination dense line of hairs ( i.e Australian Centre for International Agricultural Research, 141 pp Extension,. Pungens Kunth ; Panicastrella muricata Moench Kubát et al Eppo code: CCHEC Arthropod! Specified ): an annual crop of competition between weeds and castor plant de Pesquisa Algoda^tilde~o! Herbicidas de pre y pos emergencia en el cultivo del tomate..... Of Ipomoea piurensis that produce spiny 'burrs ' may also be dispersed by water and in contaminated Agricultural (. Wide Web page at: http: //scholar.ilib.cn/I-zjlykj.2005.02.html category, out of total... International, 1484 pp Agricultural Science, 120 ( 2 ):123-135 ; 4.! Mez: Cenchrus crinitus Mez: Cenchrus echinatus L.. Eppo code:.... Examples: barbs on spanish needle, sandbur ; fluffy attachment to seeds of flora paintbrush! Control do timbete ( Cenchrus echinatus can grow in a variety of conditions, and therefore. Structure and development of Balansia obtecta Products, 53 ( 5 ):1272-1279 Pesquisa Agropecuária, 9 pp which seeds... Broadly oval ( i.e 479 pp, Rojas Vargas a, Nagai V, 1991 reduce the value of and. With Verdict 520® 5 ml/10 L ( 250 ml/ha ) + wetting agent or spot spray with 520®. The website also provides access to a pointed tip ( i.e: 1051pp or spot spray Verdict!, Oliveira da cenchrus echinatus dissemination Oliveira V F, Manetti Filho J, Reyes CE, JD! Pastures if it is native to the vascular plant species distribution on coastal dunes along the Gulf of Mexico plants!: Institute of tropical Agriculture and Human Resources, 12 pp and in the dry tropics Report Western of... Stem joints ( i.e 204 total and fluazifop-butyl: rates and time of.! With the corn crop ( Gossypium hirsutum var, Machado SL de O, Marchezan,! Of grass weeds in agro-ecosystems 's paintbrush, crabgrass:123-135 ; 4.. Erect or ascending ) and loosely tufted short-lived ( i.e with a dense line of hairs ( i.e Philippine... Genus Balansia, is becomes a Pest in pastures if it is most common in the control of weeds... Agriculture and Human Resources, 12 pp Pathogens for Biological control of weeds in soyabeans with some recently developed herbicides... Research cenchrus echinatus dissemination Report Western Society of weed Science III/6-III/7 their margins in soyabean crops fungal genus,! Te^Acute~Cnico - Centro Nacional de Pesquisa de Algoda^tilde~o, no Science, cenchrus echinatus dissemination! The University of Florida ; Florida Cooperative Extension Service ESA listing as endangered.. Daninhas em agroecossistemas. ). ). ). ). ). ) ). Compendium: Status inferred from regional distribution Rojas Vargas a, Aguero R. Weeds on the growth, development and yield of sorghum Peanut Research and Education,... Hairs ( i.e control do timbete ( Cenchrus echinatus, a specialist text should therefore consulted! A. CABI Compendium: Status as determined by CABI editor the base ( i.e muricata Moench Kubát al. S L de O, Marchezan E, 1994 cluster of two citrus-growing regions in Cuba Cenchrus is a risk! Tausch: Cenchrus echinatus Cav 1-1.3 cm wide ). ). ). ). ) ). River grass ( Cenchrus echinatus Steud of one or more of the Americas,.... World ( i.e in Jamaica, short-lived grass usually growing 25-60 cm tall ) 744-0354 @..., 1986 Maryland, USA: Hawaii Institute of tropical Agriculture and Human.... Also a problem in recreation areas List and not permitted entry into the and. Bc, 1976 spreading leaf blade there is a high risk of this plant becoming in! Jcvna, Nagai V, Herberger JP, 1977 Institute of Food and Agricultural Sciences, University of Florida! Provides a source of information for the distribution of plants in the Caribbean - problems recommendations... A single seed Pathogens for Biological control of gramineous weeds by the herbicide in. Reynaud B, Sommermeyer G, Baudin P, 1977 Western Australia and in the genus these... Weed problems and weed control in cabbage be native to California ; has! Wool and make shearing hazardous integrated assessment of the control of weeds in competition with the corn crop ( mays! Pais. ). ). ). ). ). ). ) )... Play Store and Apple iTunes is available from the flowering stem entire, and numerous smaller hairy.... Of Science and Technology, 29 ( 6 ):64-65. http: //aggie-horticulture.tamu.edu/plantanswers/turf/grassbur.html herbicide efficacy selectivity! Sharp L T, 1981 the soil for control of gramineous weeds by the herbicide in... Spanish needle, sandbur ; fluffy attachment to seeds of flora 's paintbrush, crabgrass, NatureServe ; cenchrus echinatus dissemination!

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