The biology of corn blotch leafminer was described by phillips 1914. Differential competitiveness of echinochloa colona ecotypes. Pdf on sep 1, 2015, ali ahsan bajwa and others published ecobiology and management of echinochloa crusgalli find, read and cite all the research you. It also grows along waterways, on the margins of lakes and ponds, in swamps and wetlands, and in other damp habitats. Barnyard and billion dollar grasses, barnyard millets eesti. Pdf on jul 23, 2018, gamal lashin and others published ecological echinochloa colona. This paper aims to study the phytotoxic potential of echinochloa colona in order to explore its potential as bioherbicide.
Link accepted name corn panicgrass plantae tracheophyta liliopsida poales poaceae echinochloa echinochloa colona l. Resistance to glyphosate in junglerice echinochloa colona from california. More than 60 countries have reported it as a weed problem in 35 crops including rice, maize, sorghum, sugarcane, cotton, and peanuts holm et al. Echinochloa colona french polynesia marquesas islands hiva oa island introduced invasive lorence, david h. Echinochloa oryzoides is adapted as a weed of rice oryza, which it resembles in habit. Jungle rice grows most commonly at low altitudes but can be found at up to 2000 m and in areas where annual rainfall is ranging from 400 mm to about 1200 mm fao, 2011. Echinochloa is a very widespread genus of plants in the grass family and tribe paniceae. Echinochloa annual or perennial succulent grasses of warm regions genus echinochloa liliopsid genus, monocot genus genus of flowering plants. The atlas of florida plants provides a source of information for the distribution of plants within the state and taxonomic information. Hand book of soil analysis, mineralogical, organic and inorganic methods. Singh 1986 proposed that the species be merged with e. Allelopathic effects of jungle rice echinochloa colona l.
Echinochloa crusgalli an overview sciencedirect topics. Echinochloa colona forma vivipara echinochloa colona linnaeus link, forma vivipara beetle, phytologia 48. It flowers throughout the year and can produce seeds within 60 days. Some taxonomists treat the two taxa as one species, in. Growth plasticity of junglerice echinochloa colona for resource use when. Files are available under licenses specified on their description page. Echinochloa colona forma zonalis echinochloa colona linnaeus link, forma zonalis gussone wiegand, rhodora 23. Echinochloa synonyms, echinochloa pronunciation, echinochloa translation, english dictionary definition of echinochloa.
Request pdf on may 1, 2016, arslan masood peerzada and others published biology, impact, and management of echinochloa colona l. Link find, read and cite all the research you need on. Panicum frumentaceum roxburgh 1820, non salisbury 1796. An illustrated flora of the northern united states, canada and the british possessions. A variant from ricefields in italy has a dense band of hairs on the outer side of the leaf sheath and blade junction, particularly on the lower leaves. It was formerly classified as a species of panicum. Salt inhibits cell death in acd5 mutants, partly via a mechanism that depends on salicylic acidabscisic acid interactions, and enhances disease resistance, independent of pathogenassociated molecular patterntriggered responses. Use of a single herbicide or the same group of herbicides for the control of echinochloa species in rice has led to the occurrence of a number of weed species belonging to the grass, broadleaf, and sedge family in different ecological regions throughout the nw. Media in category echinochloa colona the following 39 files are in this category, out of 39 total. Echinochloa species are usually reported as noxious weeds in several economically important crops around the world bajwa et al. Extracts of barnyard grass echinochloa crusgalli could reduce the germination and seedling growth of field bean and sugar beet dawson, 1977. Growth plasticity of junglerice echinochloa colona for resource. Research gaps have been highlighted in the biology, interference and management.
Echinochloa colona cannot grow in very low temperature and it gets killed at 9c28. Some factors affecting germination and growth of echinochloa colona. Echinochloa crusgalli to imidazolinone and quinclorac herbicides. The record derives from wcsp data supplied on 20120323 which reports it as an accepted name record 410176 with original publication details. The success of echinochloa species as weeds is attributed to their rapid growth, prolific seed production, seed dormancy and adaptability to a. Prefers moist but unflooded conditions and is a problem mainly in upland. Echinochloa colona, poaceae, weed, medicinal potential.
Excellent book, covering over 1,500 species of useful plants from nepal together with information on the geography and peoples. Johnson skip to main content accessibility help we use cookies to distinguish you from other users and to provide you with a better experience on our websites. Echinochloa colona grows most commonly at low altitudes but it can be found at up to 2000 m and in those areas where annual rainfall is ranging from 400 mm to about 1200 mm20, 19, 22. Echinochloa pyramidalis is perennial, rhizomatous, with robust, erect culms, 14 m high. A major weed of rice volume 57 issue 3 bhagirath s. Biology and management of echinochloa colona and e. Some of the species within this genus are millets that are grown as cereal or fodder crops. Pdf on jul 23, 2018, gamal lashin and others published ecological echinochloa colona find, read and cite all the research you need on researchgate. Japanese barnyard millet echinochloa crusgalli is native to temperate eurasia and was domesticated in japan some 4000 years ago. Provided by usda nrcs wetland science institute wsi. Multiple resistant echinochloa colona from united states. Biology, impact, and management of echinochloa colona l. Jan 14, 2015 this page was last edited on 3 september 2017, at 08.
This is to ensure that we give you the best experience possible. Use of a single herbicide or the same group of herbicides for the control of echinochloa species in rice has led to the occurrence of a number of weed species belonging to the grass, broadleaf, and sedge family in different ecological regions throughout the nw igp. Continuous use of a limited number of available graminicides and an increasing number of control failures led to the investigation of herbicide resistance in e. Some taxonomists treat the two taxa as one species, in which case the domesticated forms may also be. The website also provides access to a database and images of herbarium specimens found at the university of south florida and other herbaria. Echinochloa colona is one of the most problematic weeds across worldwide. It is the wild ancestor of the cultivated cereal crop echinochloa frumentacea, sawa millet. Echinochloa colona, a vigorous c4 annual species, is one of the most serious grass weeds in rice rao et al.
Echinochloa colona in the germplasm resources information network grin, u. Gupta, in encyclopedia of food sciences and nutrition second edition, 2003. Echinochloa colona is a fast growing summer grass but does not tolerate drought. The results can also be downloaded as a csv file unicode utf8 encoding. Some of the species are known by the common names barnyard grass or cockspur grass. Echinochloa colona french polynesia marquesas islands fatu hiva island national tropical botanical garden u. Plants profile for echinochloa crusgalli barnyardgrass. Link is an accepted name this name is the accepted name of a species in the genus echinochloa family poaceae. Echinochloa definition of echinochloa by the free dictionary. 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. Echinochloa colona, commonly known as jungle rice, deccan grass, or awnless barnyard grass, is a type of wild grass originating from tropical asia. Pdf on sep 1, 2015, ali ahsan bajwa and others published ecobiology and management of echinochloa crusgalli find, read and cite all the research you need on researchgate.
Seed germination ecology of junglerice echinochloa colona. It can be present in large numbers and responsive to nutrients. The overreliance on the herbicide glyphosate for knockdown weed control in fallows under minimum and zerotill cropping systems has led to an increase in populations of glyphosateresistant weeds. In this way, the phytotoxic effects of the most active fraction and pure compound from methanol meoh extract of e. Echinochloa colona is an annual weed affecting field crops and orchards in california. Echinochloa colona and chloris virgata are two major grass weeds in the cropping regions of northern new south wales and southern queensland, australia, that have become harder to kill due to a.
67 534 614 311 967 1117 819 778 833 171 1177 1243 708 1029 553 1233 1472 1052 37 164 1109 1229 1067 27 714 303 1036 1155 400 387 836 373 1119 1146 350 1353 362 862 910 776 1296 1333 674