[6] Sesquipedalis in Latin means "foot and a half long", and this subspecies which arrived in the United States via Asia is characterised by unusually long pods, leading to the common names of yardlong bean, asparagus bean, and Chinese long-bean. Il est susceptible de Il est susceptible de combler les nombreux déficits protéiques enregistrés dans les pays en développement où les carences alimentaires During September, pods gradually reach maturity whilst new pods are formed. [42][43] The weevil generally enters the cowpea pod through holes before harvest and lays eggs on the dry seed. Abstract In tropical Africa, Callosobruchus maculatus Fabricius is a cowpea pest. Cultivated cowpea is … Four subspecies of cowpeas are recognised, of which three are cultivated. Vigna cylindrica (L.) Skeels. unguiculate translation in English - French Reverso dictionary, see also 'unguarded',unsuitable',ungrateful',uneducated', examples, definition, conjugation The pods of this plant are amazing forms, they are reminiscent of Alsatian pretzels ! The ideal soils are sandy and it has better tolerance for infertile and acid soil than most other crops. DE (K cal g DM −1) of diets in G3 (2.8 ± 0.77) was higher than G1 (2.2 ± 0.05) and G2 (2.5 ± 0.09) groups. L.W. They can have a smooth or rough coat and be speckled, mottled, or blotchy. Unguiculata is Latin for "with a small claw", which reflects the small stalks on the flower petals. Vigna unguiculata Graine Piler et macérer 0,8 - Vigna unguiculata + Dioscorea spp Graine + tubercule Piler et macérer 1,0 - Vitellaria paradoxa + eau Feuilles Piler et macérer 1,8 - Inventors: Msika, Philippe (32 … Rumen liquor and blood samples were collected to estimate the rumen and blood metabolites, respectively. [35] More modern methods include storage in airtight containers, using gamma irradiation, or heating or freezing the seeds. TVFA and NH3–N concentrations were 143.2 ± 17.94, 137.5 ± 14.38 and 140.7 ± 9.97 meq/l and 18.2 ± 0.59, 19.6 ± 2.21 and 20.65 ± 1.52 mg/100 ml in G1, G2 and G3 groups, respectively. 376414295 - EP 2506724 A2 20121010 - VIGNA UNGUICULATA SEED EXTRACT AND COMPOSITIONS CONTAINING THE SAME - [origin: WO2011064401A2] The invention relates to a composition containing an extract of seeds of Vigna unguiculata. subsp. By continuing you agree to the use of cookies. By using our services, you agree to our use of cookies. A review of the genetics, genomics and … Leaflets 3, usually ovate or triangular, 1.5–16.5 x 1–12.5 cm, entire or 3-lobed, glabrous or sparsely pubescent on both surfaces. V. Lienard, D. Seck, Revue des methodes de lutte contre Callosobruchus maculatus (F.) (Coleoptera: Bruchidae), ravageur des graines de niébé ( Vigna unguiculata (L.) Walp) en Afrique tropicale, International Journal of Tropical Insect Science, 10.1017/S1742758400017616, 15, 03, (301-311), (2011). [12] However, as the plant is primarily self-pollinating, its genetic diversity within varieties is relatively low. Results deduced that inclusion of cowpea grains in concentrate mixture of lambs had positive effect on roughage intake, nitrogen-balance, nutritive value and body growth besides the rumen metabolites. Globulins constitute over 51% of the total seed protein, with albumins composing approximately 45%. [69] Cowpea starch is digested more slowly than the starch from cereals, which is more beneficial to human health. Change in body weight of animals was recorded at 15 days interval. 22 nov. 2014 - Le ''Haricot Bretzel'' (Vigna unguiculata) est une plante tropicale de la famille des Fabacées cultivée comme plante alimentaire. [33] The crop is mostly intercropped with pearl millet, and plants are selected that provide both food and fodder value instead of the more specialised varieties. [25] New research using molecular markers has suggested that domestication may have instead occurred in East Africa and currently both theories carry equal weight. unguiculata (L.) Walp.) Black Eye Pea in English Boeme in language. [13] From there they traveled north to the Mediterranean, where they were used by the Greeks and Romans. Cowpeas are one of the most important food legume crops in the semi-arid tropics that cover Asia, Africa, southern Europe and Central and South America. Vigna unguiculata (L.) Walp. IJIAS is an open access journal that publishes papers submitted in English, but also in French, Spanish and Arabic. [73] In some tradition cropping methods, the yield can be as low as 100 kilograms per hectare (0.045 short ton/acre). Related Plants 'Akasanjaku' 'Arkansas Crowder' 'Bacello' 'Banquet' 'Bettergreen' 'Big Boy' 'Bisbee Black' 'Bisbee Red' 'Black Crowder' 'Black-seeded Yard Long' See All (149) Nursery Availability Activité de reproduction et capacité de développement de la descendance de Callosobruchus maculatus (Fabricius) (Coleoptera: Bruchidae) dans des graines de différents cultivars de Vigna unguiculata (Walp.) : Yard long beans can fix their own nitrogen but should be inoculated with Bradyrhizobium if they have not been grown on a site before. 2.5 m. Die Hülsen werden 50 - 90 cm lang und sind 6 - 8 mm dick. seeds. Copyright © 2020 Elsevier B.V. or its licensors or contributors. Plant Symbol = VIUN Contributed by: USDA NRCS Cape May Plant Materials Center, Cape May, NJ . [62], Most cowpeas are grown on the African continent, particularly in Nigeria and Niger, which account for 66% of world cowpea production. The names found have these generic epithets: Vigna; species epithets begin with: U; The results can also be downloaded as a CSV file (Unicode UTF-8 encoding).. See "Status", "Confidence level", "Source" for … [5] The legume pod borer, Maruca vitrata, is the main preharvest pest of the cowpea. [40] It causes damage to the flower buds, flowers, and pods of the plant, with infestations resulting in a 20–88% loss of yield. [16] Black-eyed pea, a common name used for the unguiculata cultivar group, describes the presence of a distinctive black spot at the hilum of the seed. The invention also relates to a method for extracting a Vigna unguiculata … VIGNA UNGUICULATA SEED EXTRACT AND COMPOSITIONS CONTAINING THE SAME . Vigna unguiculata. Man 7 (2): 277 –82. PDF | Objective: the crosses between twelve varieties of cowpea (Vigna unguiculata (L.)Walp.) However, its storage and preservation are affected by numerous abiotic and biotic constraints including fungi and insects. We report the insecticidal efficacy of Jatropha curcas seed oil against two bruchid beetle species, Callosobruchus maculatus Fab and Bruchidius atrolineatus Pic, devastating stored cowpea seeds (Vigna unguiculata). (1986). Close, Alisa Huffaker, and Eric A. Schmelz: This page was last edited on 6 December 2020, at 10:01. Yardlong beans are a subspecies of the cowpea (Vigna unguiculata), an annual legume that is an important crop in many warm regions of the world.Yardlong beans (subsp. seed priming is related to redox status of plumule, radicle and cotyledons. The Atlas of Florida Plants provides a source of information for the distribution of plants within the state and taxonomic information. [38], Insects are a major factor in the low yields of African cowpea crops, and they affect each tissue component and developmental stage of the plant. – cowpea Subspecies: Vigna unguiculata (L.) Walp. seeds on germination performance and water stress tolerance. [21], Compared to most other important crops, little is known about the domestication, dispersal, and cultivation history of the cowpea. Germination des graines après 14 heures de mise en germination dans l'eau. Annual or perennial, erect to climbing herb; stems glabrous or slightly hairy. Samen-Paket Nicht Pflanzen: Stück: Kaufen Red Long Bs Gemüsesamen Seed Cowpea Vigna Unguiculata: Amazon.de: Küche & Haushalt Wählen Sie Ihre Cookie-Einstellungen Wir verwenden Cookies und ähnliche Tools, um Ihr Einkaufserlebnis zu verbessern, um unsere Dienste anzubieten, um zu verstehen, wie die Kunden unsere Dienste nutzen, damit wir Verbesserungen vornehmen können, und … It was first domesticated in West Africa 5,000-6,000 years ago and today is grown commercially in over 33 countries. It is used in food and feed because of its high protein content. It is hardy to zone (UK) 10. Vigna catjang (Burm.f.) Digestibility of nutrients (CP and fiber fractions) was similar amongst the dietary groups, except EE digestibility that varied (P < 0.05) amongst the groups. Source: "Bionomics, host plant resistance, and management of the legume pod borer, "Genetic Differentiation among Maruca vitrata F. (Lepidoptera: Crambidae) Populations on Cultivated Cowpea and Wild Host Plants: Implications for Insect Resistance Management and Biological Control Strategies", "Pest management practices in cowpea: a review", "Effects of Transgenic Cry1Ac + CpTI Cotton on Non-Target Mealybug Pest, "Screening for Drought Tolerance in Cowpea (Vigna unguiculata L. Walp) at Seedling Stage under Screen House Condition", "Diversity of Drought Tolerance in the Genus Vigna", "Africa Imports - African Recipes - Red-Red Stew", "The Long and the Short of Yard-Long Beans", Cowpea research at the International Institute of Tropical Agriculture (IITA), Network for Genetic Improvement of Cowpea for All (NGICA), Consensus Document on Compositional Considerations for New Varieties of COWPEA (Vigna unguiculata): Key Food and Feed Nutrients, Anti-nutrients and Other Constituents, OECD Series on the Safety of Novel Foods and Feeds No. 30, A receptor-like protein mediates plant immune responses to herbivore-associated molecular patterns, Saliva From Hungry Caterpillars Alerts Cowpea Plants to Turn on Their Defenses, https://en.wikipedia.org/w/index.php?title=Cowpea&oldid=992639201, Taxonbars with automatically added basionyms, Creative Commons Attribution-ShareAlike License, crowder-pea, southern pea, black-eyed pea, niebe, ñebbe, yardlong bean, asparagus bean, Chinese long-bean. [5], M. vitrata causes the most damage to the growing cowpea due to their large host range and cosmopolitan distribution. Traditional methods of protecting stored grain include using the insecticidal properties of Neem extracts, mixing the grain with ash or sand, using vegetable oils, combining ash and oil into a soap solution or treating the cowpea pods with smoke or heat. niébé ( Vigna unguiculata (L.) Walp.) grains was investigated in Kisangani, Zaire. is one of the most widely adapted grain legumes in hot regions of Africa, Asia and the Americas. 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. [19][20] The taproot can penetrate to a depth of 2.4 m (7 ft 10 in) after eight weeks. Fruiting plant Photograph by: AMALAN619. A Report on the Fauna from the Sites of Ntereso and Kintampo Rock Shelter Six in Ghana: With evidence for the Practice of Animal Husbandry During the Second Millennium BC. On a découvert que des inhibiteurs de la protéinase tels que l'antitrypsine (CpTi) tirée de l' espèce végétale Vigna unguiculata ont une activité anti-nématodes. cv. After 75 days of feeding, a metabolism trial (7 days) was conducted to determine the dry matter intake (DMI), nutrients utilization and N-balance. Wetland Status. In total DMI, consumption of roughage was higher (P < 0.05) in G3 than G1 and G2. Cowpea seeds provide a rich source of proteins and calories, as well as minerals and vitamins. Vigna unguiculata (L.) Walp. Attachments (8) This is 1-1.5 ft erect herb, with about 15cm or more long legumes. Genetically modified cowpeas are being developed to express the cry protein from Bacillus thuringiensis, which is toxic to lepidopteran species including the maruca. Some abiotic and biotic stresses adversely affect its productivity. Activites proteolytiques et anti-trypsine des graines de Vigna unguiculata: Repartition et interaction IJIAS is an open access journal that publishes papers submitted in English, but also in French, Spanish and Arabic.