Winged females are up to 2.2 mm (0.1 in) long and have cross-barring on the abdomen. Aphids, particularly Aphis craccivora Koch, are almost always the vector responsible for disease transmission. Le cycle annuel du puceron de l’arachide (Aphis leguminosae Theob.) Ellis, Amsterdam, The Netherlands This work is licensed under a Creative Commons - Attribution - NonCommercial - ShareAlike 4.0 International License. http://creativecommons.org/licenses/by-nc/4.0/, http://creativecommons.org/licenses/by-nc-sa/4.0/, http://creativecommons.org/publicdomain/zero/1.0/, http://creativecommons.org/licenses/by/4.0/, http://creativecommons.org/licenses/by-sa/4.0/, http://creativecommons.org/licenses/by-nc-nd/4.0/, Fauna Europaea (2007) Nätversion. is borrowed from the "Pests and diseases of food cultures" (Karavyanskii N.S., Mazur O.P., 1975). & Parron. Katayama & Suzuki (2002) compared the costs a… The honeydew produced is deposited on the plants and encourages the growth of sooty moulds which restrict photosynthesis. Aphis craccivora Koch. Resistance source to cowpea aphid (Aphis craccivora Koch) in broad bean (Vicia faba L.) Algerian landrace collection. Réal, P. 1955. Both nymphs and adults suck plant sap and cause serious damage right from the seedling to pod bearing stage. Mutualism between the bean aphids (Aphis craccivora Koch) and ants. Aphis craccivora, variously known as the cowpea aphid, groundnut aphid or black legume aphid, is a true bug in the family Aphididae. European Scientific Journal June 2015 edition vol.11, No.18 ISSN: 1857 – 7881 (Print) e - ISSN 1857- 7431 154 PREDATORY EFFICIENCY OF CHEILOMENES SEXMACULATA (FABRICIUS) (COLEOPTERA: COCCINELLIDAE) AGAINST APHIS CRACCIVORA KOCH ON VARIOUS HOST PLANTS OF … Ansari , A. K. , van Emden , H. F. and Singh , S. R. ( 1989 ) Graft-transmissibility of resistance to cowpea aphid ( Aphis craccivora (Koch)) (Hemiptera: Aphididae) in six highly antibiotic cowpea varieties . Free and Open Access to Biodiversity Data. Ministère de l’Agriculture, 2012. 1978. Welcome to the India Biodiversity Portal - A repository of information designed to harness and disseminate collective intelligence on the biodiversity of the Indian subcontinent. Host plants: Polyphagous, with a preference for legumes.. Economic importance: The feeding of this aphid on clover and alfalfa causes plant wilting as well as … 1991. Although outbreaks of this pest occur annually in Thailand causing heavy damage, its genetic structure and demographic history are poorly understood. The aphids tend to concentrate on the growing tips of plants, young leaves, shoots, flowers and developing seed pods. An annotated list of Aphididae (Homoptera) of North America. The production is, however, greatly hampered by severe infestation and damage by insect pests including the cowpea aphid, Aphis craccivora Koch. The use of resistant cultivars is among the best management option for this pest, but the success of this strategy is influenced by the stability of the resistant genotype to the cowpea aphid biotypes present in the major cowpea growing areas in a country. [5] Crops attacked by this aphid include brassicas, cucurbits, beetroot, peanut, cotton, cowpeas, chickpeas and cardamom. To minimize loss due to pests, farmers/growers use synthetic insecticides frequently for their control, which led to insecticide resistance, detrimental to natural enemies of pest, environment, etc. [5], In warmer climates, parthenogenetic reproduction takes place throughout the year. O experimento foi conduzido na área experimental da Fazenda Alvorada, (08º22’28” Sul, 43º51’34” Oeste, altitude de 229 m), em duas safras 2017 e 2018. [4] Other plant families sometimes acting as hosts include Asteraceae, Brassicaceae, Caryophyllaceae, Chenopodiaceae, Cucurbitaceae, Malvaceae, Ranunculaceae, Rosaceae and Solanaceae. bean aphid, Aphis craccivora Koch (Homoptera: Aphididae) is most destructive and cosmopolitan pests (Capinera, 2001; Madahi et al., 2013). Aphis craccivora, variously known as the cowpea aphid, groundnut aphid or black legume aphid, is a true bug in the family Aphididae. Paper published in agricultural pests of the pacific, ADAP 2000–6 Paper published in agricultural pests of the pacific, ADAP 2000–6 Shetlar DJ (2001) Aphids on trees and shrubs, HYG-2031–90. By November winged forms have developed and eggs are laid before winter sets in. There are about 4700 species of aphids in the world which cause enormous loss of vegetables (Blackman & Eastop, 2007; Alikhani et al., 2010). Aphis craccivora Koch. There may be up to twenty generations in the year. These aphids are all female and reproduce by parthenogenesis, producing nymphs which moult four times over the course of eight to twelve days. FAO Plant Protection Bulletin, 35 (3):75-77. and its associated predators on faba bean and cowpea fields were studied at El-Khattara district, Sharkia Governorate, Egypt in 2010-2011 and 2011-2012 seasons. We suggest you upgrade to a modern browser. The adults do not have wax on their dorsal surface but the nymphs are lightly dusted with wax. Genetic diversity of Beauveria bassiana in semi natural and agricultural habitats and its biocontrol potential against cowpea aphid, Aphis craccivora Koch Braz J Microbiol . J. Lotzbeck, Nürnberg 4:124, Smith, C.F. [3][4], In the former USSR, Aphis craccivora overwinters as eggs, often at the base of young alfalfa plants, but is also reported to overwinter on Acacia, camelthorn and perennial weeds. Patro, B. and Behera, M.K. The cowpea aphid, Aphis craccivora Koch (Hemiptera: Aphididae), is one of the most destructive insect pests of legume plants worldwide. The eggs hatch in early spring and the first larvae are known as fundatrix (stem mothers) and feed at first on alfalfa. Aphids (Aphis craccivora Koch) are an important vegetative stage pest of cowpea in Africa. The damage and bionomics of the aphid are briefly introduced. Orissa Journal of Agricultural Research, 4: 238. HYPPZ on line : Species (scientific name), Pests (common names), Glossary, Crops. We’re sorry, but GBIF doesn’t work properly without JavaScript enabled. effect of chitosan on A. craccivora. Image of organism, small, leaf - 140925584 [2] Originally of probable Palearctic origin, it is now an invasive species of cosmopolitan distribution. The winged male insects are seldom encountered but have been observed in Germany, India and Argentina. Ph.D. thesis , University of Reading . Aphis craccivora Koch (Hemiptera: Aphididae) is an important pest of Lathyrus sativus L. plants, and causes retarded plant growth and loss of seed production. The nymphs and adults feed gregariously on the leaves, tender shoots, inflorescence and tender pods thus causing malformations, stunting and even drying up of the parts. A. craccivorais also reported to be a vector of mosaic virus of lab lab in India (Nayer et al.,1976). & Parron. [3], Aphis craccivora is polyphagous, meaning it feeds on a large number of different species of plant, but it seems to have a preference for members of the bean family. Originally of probable Palearctic origin, it is now an invasive species of cosmopolitan distribution. Aphis craccivora Koch (BASF) Colony and damage on bean To read this page in French . 2019 Jul;50(3):697-704. doi: 10.1007/s42770-019-00102-5. Observations on Aphis craccivora Koch at Serere, Uganda, in 1964–68 showed that dry season carry-over of aphids could occur on the common weeds Euphorbia hirta and E. prostrata; at other times aphids were seen on Gliricidia sepium, Cassia tora, Centrosema pubescens and Macroptilium atropurpureum, the last two being increasingly used as pasture legumes. A. craccivora had three peaks on faba … Our website has detected that you are using an outdated insecure browser that will prevent you from using the site. Generations in the year abundant in the Mediterranean area and subtropics and in Ukraine, Acacia is affected.:697-704. doi: 10.1007/s42770-019-00102-5 recent years its range has extended further north in Siberia and Canada and further in. May move back to alfalfa later in the year and its vector craccivora... Sucks cell sap from flowers and developing seed pods to 25 days can! Beetroot, peanut, cotton, cowpeas, chickpeas and cardamom stunting distorting... 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