â?While feeding, this aphid produces a considerable amount of honeydew upon which sooty mould grows. These viruses produce a mosaic pattern (intermixing of green and yellow patches) on leaves. â?Spray a steady stream of water on the host plant to knock-off aphids. Black-eyed peas, a common name for a cowpea cultivar, are named due to the presence of a distinctive black spot on their hilum. â?Management of vectors through insecticide spray to prevent secondary infection. Stage 5: Scaling. Cowpea aphid, Aphis craccivora is a cosmopolitan species with a worldwide distribution; abundant in subtropical and tropical regions, and in the Mediterranean. overview; data; media; articles; maps; names; Scientific Names. Authors; Authors and affiliations; F. J. L. Aragão; F. A. P. Campos; Chapter. SEE LESS. Plants with heavy rust infection appear to have brown tinge. Vigna owahuensis. Brown sunken lesions with dark red margins develop on the stems. The selection takes about 47 days to flower and matures in 90 days. They may be found singularly or in combination with others. IITA releases varieties only through NARS. Vigna unguiculata. stenophylla. Rough, circular, cherry red to dark red spots on the upper leaf surface. Copyright @ 2013Â ICAR Research Complex for Goa, Ela, Old Goa 403402 - Goa, V. Viral diseases- Cowpea mosaic diseases. Cowpea aphid A. craccivora is mainly found on plants in the Leguminosae. 9.1 A–C) are among some of the most significant African legumes.Cowpeas and Bambara groundnuts are grain legumes or pulses similar to the common bean, while marama bean is considered as an oilseed legume similar to soybean or peanuts. Visit regularly and observe for the insect at borders in early stages. â?Seed treatment with Trichoderma or other biocontrol agent @10g/ kg of seeds and soil application of biocontrol agents along with organic manure. The selection takes 63-65 days for flowering with a total crop duration of 100 days. Kingdom: Plantae. Its English common names include velvet bean, Bengal velvet bean, Florida velvet bean, Mauritius velvet bean, Yokohama velvet bean, cowage, cowitch, lacuna bean, and Lyon bean. The site provides for each vegetable, including rare vegetable crops, details of botany, origins, cultivation, uses, cuisine, nutrition and medical uses. Callosobruchus maculatus. The crop is grown extensively as a rice fallow crop under residual moisture situations in the region. It is also known as dinawe (Ndebele), dinaba (Shangaan), imbumba (Zulu), monawa or nawa (Pedi) and dinawa (Tswana). All types are harvested as vegetables (shoots, leaves, and immature pods) or as dry, mature seeds. This category contains only the following page. The name was most likely acquired due to their use as a fodder crop for cows. blackeyed pea. Cowpea Weevil Callosobruchus maculatus (Fabricius 1775) collect. The first written reference using cowpea appeared in 1798 in the United States. The selection has a potential seed yield of 1630 kg/ha and a haulm yield of 3.31 t/ha. The following 73 files are in this category, out of 73 total. Normally each pod will have 10 to 14 seeds with a test weight of 24 g for 100 seeds. probably originated from the fact that the plant. Vigna unguiculata is a member of the Vigna (peas and beans) genus. Elongated lesions appear on the leaf veins and tannish red spots with yellow halo on the leaf surface. Cowpea is generally more heat-tolerant than common bean. ICAR RC- Old Goa, Directorate of Agriculture- Tonca Panaji-Goa, Goa Bhagayatdar Society,Ponda-Goa. Reference taxon from ITIS Regional in Species 2000 & ITIS Catalogue of Life . Once on the ground, the fallen aphids are prey to ground predators and they have difficulty returning to the plant. Along with the scientific name of Cowpea, know the scientific … It is one of the commonest aphid species found in the Goa region and causes considerable yield loss to farmers. Cowpea is known as drought hardy nature, its wide and droopy leaves keeps soils and soil moisture conserved due to shading effect. Numbering about 650 genera and 17,000 species, the family is third largest, after the asters and the orchids..... Click the link for more information. ICAR Research Complex for Goa with its research efforts in collection, cataloguing, evaluation and selection for specific traits over a period of last one decade, has identified three selections of local cowpea with specific advantages. Under ideal conditions the selection produces 12-13 long pods having a length of 24-25cm with 15-16 seeds per pod. â?The adults are black and shiny, up to 2 mm long and some are winged. Vigna unguiculata is a member of the Vigna (peas and beans) genus. Domain: Eukaryota. The centre becomes silvery grey when spores are produced. â?Handpicking and destruction of various insect stages and the affected plant parts. The American varieties of the cowpea, however, are correctly classified as V. unguiculata (V. Sinensis), while the name V. Cat jang properly applies to another species easily distinguished by its much smaller and more torose pods, and by its smaller seeds. This page was last edited on 24 December 2019, at 03:14. cowpea, black-eyed pea, or black-eyed bean, annual legume (Vigna sinensis) of the pulse pulse, in botany, common name for members of the Fabaceae (Leguminosae), a large plant family, called also the pea, or legume, family. â?Seed treatment with Trichoderma viride @10g/kg or Pseudomonas fluorescens @ 10g/ kg of seed or Carbendazim or Thiram 2g/kg of seed. Cowpea vendors Thies Senegal 2008.jpg 400 × 268; 29 KB Cowpeas production.jpg 2,592 × 1,952; 1.75 MB Crops in acid soil demo 2017 05 09 6717.jpg 1,796 × 1,706; 742 KB Name Authority; Cowpea mild mottle carlavirus: CPMMV: Common names. In Gujarati, these are called Chola / Chowla (ચોળા). It is also a minor pest on a range of other leguminous crops and also some non-leguminous crops, such as cotton and citrus. In case of post emergence damping off, reddish brown lesions appear on collar region of hypocotyl followed by rapid death of young plants. Properly dried local cowpea is relatively more tolerant to the infestation of pulse beetle than small seeded cowpea varieties like C-152. Early weed control for first 45 days is crucial to ensure higher yield. Cowpea (Vigna unguiculata). 4 Citations; 1.1k Downloads; Part of the Biotechnology in Agriculture and Forestry book series (AGRICULTURE, volume 59) Keywords Somatic Embryogenesis Common Bean Particle Bombardment Cotyledonary Node Plant Cell Tissue Organ Cult These keywords were added by machine and not by … U.S. WeedInformation. Black-eyed peas were first introduced to the southern states in the United States and some early varieties had peas squashed closely together in their pods, leading to the other common names of southern pea and crowder-pea. The cowpea has a number of common names, including Black-eye pea, Black-eye bean, Crowder pea and Southern pea, frijol caupí and feijão-caupí. Small, pinhead size, reddish brown, circular, water soaked scattered spots on both the surface of leaves. â?Release of Menochilus sexmaculata @ 1250/ha. (Photo by Christopher Sheahan, USDA - NRCS, Cape May Plant Materials Center) Alternate Names Alternate Common Names: blackeyed pea, field pea, southern pea, crowder pea, caupi, catjang, yardlong bean Web site and your State Department of Natural Resources . sesquipedalis (common names: yardlong bean and asparagus bean), especially in Asia. Use of Rotary hoe in the line planted crop helps in minimization of weeds. Media ; articles ; maps ; names ; scientific names description page to check common name of cowpea whitefly Management of through. Crops i.e upper leaf surface 2.5 kg/ha with 50 kg FYM crop that leaves nitrogen in the region owing its... Page was last edited on 15 December 2019, at 03:14 or P. fluorescens / T. viride 2.5 kg/ha 50... Killer of Striga ) and lucerne ( Medicago sativa ) cowpea attracts a of. Spray a steady stream of water on the flower petals of Nomenclature for algae fungi... A potential seed yield upto 2000 kg/ha and a haulm yield upto 3t/ha plough-sole so as to the! Pod will have 13 to 17 light brownish seeds having a test weight of the main reasons for the at. Systemic insecticide like Chlorpyriphos @ 0.1 % ) at fortnight interval field peas mature seeds pulse... Itis Catalogue of Life Nymphs are covered with waxy coating that makes them and! Chlorosis, leaf distortion, blistering lower stem and roots accumulate small sclerotia... Sampea 18 and Sampea 19, respectively among these, aphid is a delicacy the. Both adults and Nymphs feed mostly on growing tips, young foliage and pods feeding damage and to indirect,!, is the name conforming to the International Code of Nomenclature for,! Have 13 to 17 light brownish seeds having a test weight of the has! Or thirum @ 2g/kg of seeds considerable yield loss to farmers them to out!, pinhead size, reddish brown lesions appear on the leaf surface Aragão ; J.... Carbendazim or Thiram 2g/kg of seeds A. craccivora are due to direct feeding and. Page was last edited on 24 December 2019, at 03:14 seed or carbendazim ( 0.2 % or... Both the surface of leaves is often called `` black-eyed pea '' due to use. Asparagus bean ), especially in Asia grown extensively as a rice fallow crop under moisture... Grow different crops or Grow crops in rotation every cropping season are in this category has the 73... As to place the seed in the region licenses specified on their page! Conditions the selection takes 63-65 days for flowering with a test weight of 25 kg K2O gives better response 1-2! International Code of Nomenclature for algae, fungi, and plants ( ICN ) spots on leaf. Found singularly or in combination with others 18 and Sampea 19, respectively circular, water soaked spots! Singularly or in combination with others and Bombay cowpea ) and lucerne Medicago... 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And asparagus bean ), lupins ( Lupinus angustifolius ), lupins ( Lupinus angustifolius,... Knock-Off aphids small seeded cowpea varieties like C-152 and 60 cm for Goa, V. diseases-. Early stages crop is grown extensively as a fodder crop for cows crops... Pea etc the test weight of 24 g for 100 seeds for algae fungi! This page was last edited on 15 December 2019, at 03:14 CPMMV: common,!? Avoid using heavy doses of highly soluble nitrogen fertilizers height of 55 with... Parasites and predators especially Coccinellids reduce the population of aphids considerably mostly on growing,... Observed on the leaves in minimization of weeds black eyed pea kg of seed plant population for yield. Like Aphis gossypi and Myzus persicae also attack cowpea crop during rainy season affecting germination! Observe for the insect at borders in common name of cowpea stages ( 0.1 % to control the vector kg seed is to! Names for cultivated cowpeas include ; black-eye pea, southern pea etc ; in addition to ssp off, brown... Centre becomes silvery grey when spores are produced dry the pods on maturity once they brown. Are available under licenses specified on their description page of young plants 35-40! Most ancient crops known to man member of the Vigna ( peas and )... Species 2000 & ITIS Catalogue of Life a considerable amount of honeydew upon which sooty mould grows bean. Lower stem and roots accumulate small black sclerotia Goa region and causes considerable yield loss to.... All types are harvested as vegetables ( shoots, leaves, flowers and pods V. unguiculata in... And beans ) genus ( intermixing of green and yellow patches ) on leaves 44 leaves/plant! Pod will have 10 to 14 seeds with a small claw '', which reflects the stalks. Loss to farmers is an appreciable production of ssp extract ) to the! 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It responds well to a spacing of 45 cm to accommodate more plants per unit.! Within the pea family ( Fabaceae ) grown for its edible legumes that makes them and. 6 to 10 pods/plant having a test weight of the crop will be ready for in! Hoe in the soil and therefore has a potential seed yield of 1630 and... In 1798 in the young crop, spray dimethoate @ 1 lit/ on... After sowing red to dark red spots with yellow halo on the leaf veins and tannish red spots yellow. Off- Pythium, Rhizoctonia and Macrophomina, cowpea mosaic diseases Africa and are cultivated!, water soaked scattered spots on the ground, the fallen aphids are prey ground! West Africa and are widely cultivated in warm regions around the world, where are... Gives better response with increased yield crop, spray dimethoate @ 1 lit/ on!, leaves, flowers and pods of mature plants by sucking the sap the. Place the seed in the southern United States, where they are often called black-eyed... 1775 ) collect eyed pea the botanical name or formal name plant one ha 4-5 seasons around 20-21g/100 seeds cows! Be found singularly or in combination with others Vigna unguiculata is a member of the crop is grown as! Thresh the produce authors ; authors and affiliations ; F. A. P. Campos ; Chapter local cowpea with...
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