Walp. Cowpeas can be erect, semierect (trailing), or climbing. Cookies help us deliver our services. [32], These characteristics, along with its low fertilisation requirements, make the cowpea an ideal crop for resource-poor farmers living in the Sahel region of West Africa. [6] The name was most likely acquired due to their use as a fodder crop for cows. However, its storage and preservation are affected by numerous abiotic and biotic constraints including fungi and insects. Vigna catjang (Burm.f.) 1843; Dolichos unguiculatus L.; D. sinensis L.; V. sinensis (L.) Savi ex Hassk. Borulce in Turkish Keywords Plant Guide, cowpea, Vigna unguiculata, cover crop, forage, blackeyed pea, legume, nitrogen fixation, NRCS, Plant Materials Program, Plant Data Center, [4] While they play a key role in subsistence farming and livestock fodder, the cowpea is also seen as a major cash crop by Central and West African farmers, with an estimated 200 million people consuming cowpea on a daily basis. The chemical composition is influenced by environmental and genetic factors. 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. Cowpea (Vigna unguiculata). Il est susceptible de Il est susceptible de combler les nombreux déficits protéiques enregistrés dans les pays en développement où les carences alimentaires [50] CPMV is stable and easy to propagate to a high yield, making it useful in vector development and protein expression systems. Bruchidius atrolineatus (Pic) is present in crops of Vigna unguiculata towards the end of the dry season at the beginning of September when pods start to form. 389; FE 174; FS 436; FTEA 642; FZ 138; LM 584. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. 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 Vigna unguiculata (L.) Walp. On the other hand, evidence is given showing that cotyledonary albumins hydrolyse α-N-benzoyl-DL-arginine-p-nitroanilide (BAPA) and casein. [39] Other important pests include pod sucking bugs, thrips, and the postharvest cowpea weevil, Callosobruchus maculatus. In fact a few pods looked like about 1 ft long. It is used in food and feed because of its high protein content. The objective of this work was to estimate genetic parameters to understand the inheritance of seed sizes in cowpea. Role of light intensity on parasitic capacities of Eupelmus orientalis Crawford and Eupelmus vuilleti Crawford, parasitoids of Bruchidae, pests of cowpea (Vigna unguiculata Walp.) EXTRAIT DE GRAINES DE VIGNA UNGUICULATA ET COMPOSITIONS LE COMPRENANT: Proteinase inhibitors such as the cowpea trypsin inhibitor (CpTi) from Vigna unguiculata have been found to have anti-nematode activity. [5], M. vitrata causes the most damage to the growing cowpea due to their large host range and cosmopolitan distribution. How to say Vigna unguiculata in English? Average body weight gain (g day−1) was (P < 0.05) higher in G3 (58.8 ± 3.02) than G1 (46.0 ± 1.65). [6] Common names for cultivated cowpeas include; black-eye pea,[7] southern pea,[8] niebe[9] (alternatively ñebbe),[10] and crowder pea. Exact figures for cowpea production are hard to come up with as it is not a major export crop. Vigna cylindrica (L.) Skeels. Eigenschaften: Spargelbohnen erreichen eine Höhe von ca. grains was investigated in Kisangani, Zaire. Nitrogen-intake (g day−1) was (P > 0.05) higher in G3 (17.4 ± 1.21) than G2 (15.7 ± 0.80) and G1 (14.0 ± 0.60). L.W. Interpreting Wetland Status. Kind Code: B1 . Rar. By using our services, you agree to our use of cookies. [5] The legume pod borer Maruca vitrata is the main preharvest pest of the cowpea and the cowpea weevil Callosobruchus maculatus the main postharvest pest. [67] In India, Cowpea known as Chowli (Hindi) or Alasande (Kannada) is used to make curry and gravy to be eaten along with rice or roti. ; Anzucht: Aussaat ab April in Töpfe und warm vorkultivieren. Functional Plant Biology DOI 10.1071/FP18202 -Bradford K.J. Flowering plant Photograph by: Nguy?n Thanh Quang. Vigna unguiculata (L.) Walp. The plant is also used as a fodder, and dual purpose varieties are increasingly important in Nigeria. Vigna umbellata translation in English-French dictionary. [30] Its nitrogen-fixing ability means that as well as functioning as a sole crop, the cowpea can be effectively intercropped with sorghum, millet, maize, cassava, or cotton. Pronunciation of Vigna unguiculata with 1 audio pronunciation, 5 synonyms, 2 translations and more for Vigna unguiculata. et de Cicer arietinum (L.) Author: Kellouche, A., Soltani, N., Huignard, J. 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 - Ab Mitte Mai können diese Jungpflanzen an Stangen an sonnigen Standorten gepflanzt werden. 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. Fruiting plant Photograph by: AMALAN619. Blood metabolites were comparable amongst the dietary groups. In the concentrate mixture of G1 (control group), GNC was the sole source of protein, while in the G2 and G3 groups, 50 and 100% of GNC was replaced by cowpea grains on N basis. [36] Temperatures of 60 °C (140 °F) kill the weevil larvae, leading to a recent push to develop cheap forms of solar heating that can be used to treat stored grain. Activites proteolytiques et anti-trypsine des graines de Vigna unguiculata: Repartition et interaction [59] However, it does contain some antinutritional elements, notable phytic acid and protease inhibitors, which reduce the nutritional value of the crop. (Hasskarl)", "Southern Peas - Gardening Solutions - University of Florida, Institute of Food and Agricultural Sciences", "Niebe: A Food of Choice to Combat Hunger", "Genetic Diversity and Population Structure of Cowpea (, "The Potential Role of Neglected and Underutilised Crop Species as Future Crops under Water Scarce Conditions in Sub-Saharan Africa", "Toxicity and repellence of African plants traditionally used for the protection of stored cowpea against Callosobruchus maculatus". Copyright © 2020 Elsevier B.V. or its licensors or contributors. International Journal of Innovation and Applied Studies (IJIAS) is a peer reviewed multidisciplinary international journal publishing original and high-quality articles covering a wide range of topics in engineering, science and technology. [11] All cultivated cowpeas are found within the universally accepted V. unguiculata subspecies unguiculata classification, which is then commonly divided into four cultivar groups: unguiculata, biflora, sesquipedalis, and textilis. [26] Remains of charred cowpeas from rock shelters in Central Ghana have been dated to the second millennium BCE. [22] Another distinguishing feature of cowpeas is the long 20–50 cm (8–20 in) peduncles, which hold the flowers and seed pods. [62] The grain is a rich source of folic acid, an important vitamin that helps prevent neural tube defects in unborn babies. These inhibitors are isolated by selective trapping on insoluble trypsin. Wetland Status. [57], Cowpeas are grown mostly for their edible beans, although the leaves, green seeds and pods can also be consumed, meaning the cowpea can be used as a food source before the dried peas are harvested. Man 7 (2): 277 –82. The seeds are usually cooked and made into stews and curries, or ground into flour or paste. unguiculate translation in English - French Reverso dictionary, see also 'unguarded',unsuitable',ungrateful',uneducated', examples, definition, conjugation Source: 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. Early-maturing varieties of the crop can thrive in the semiarid climate, where rainfall is often less than 500 mm (20 in). It can fix Nitrogen. [62] Although little research has been conducted on the nutritional value of the leaves and immature pods, what is available suggests that the leaves have a similar nutritional value to black nightshade and sweet potato leaves, while the green pods have less antinutritional factors than the dried seeds. However, the meal size (g h−1 and g kg−1 W0.75 h−1) during first 4 h of eating was comparable between the dietary groups. Can't give exact length for the space was guarded by fence. Vigna unguiculata is a member of the Vigna (peas or beans) genus. [69] Cowpea starch is digested more slowly than the starch from cereals, which is more beneficial to human health. [29] This makes them a particularly important crop in arid, semidesert regions where not many other crops will grow. [21] Flower colour varies through different shades of purple, pink, yellow, and white and blue. [72], According to the Food and Agriculture Organization of the United Nations, as of 2012, the average cowpea yield in Western Africa was an estimated 483 kilograms per hectare (0.215 short ton/acre),[71] which is still 50% below the estimated potential production yield. Map Type: genetic: Population Type: MAGIC: Population Size: 305: Comments: MAGIC: multi-parent advanced generation intercross The invention also relates to a method for extracting a Vigna unguiculata … Vigna unguiculata is a leguminous crop plant belonging to the same genus as bambara groundnut. Vigna unguiculata (L.) Walp. European Patent EP2506724 . Nous avons pu décelcr et isoler unc activité protéolytique optimale à pH 5,5 (sur substrat d'azo‐caséine) activée par des réactifs thiol et inhibée par plusieurs composés réagissant aux groupements SH. – cowpea Subspecies: Vigna unguiculata (L.) Walp. ), is a legiminous plant grown in the tropical regions of Africa. Habit and life span: Annual or perennial, erect, trailing or climbing, herb.. The extracts were applied at 2, 4, 6, and 10 g/kg of … 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.) [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. It is a hardy crop which thrives in sandy soils and is relatively tolerant of drought. The flowers are pollinated by Insects. Naturalis Biodiversity Center - RMNH.ART.660 - Vigna unguiculata - Kawahara Keiga - 1823 - 1829 - Siebold Collection - pencil drawing - water colour.jpeg 1,538 × 1,920; 126 KB Peteandpeas.jpg 2,048 × 1,536; 248 KB seeds. As well as an important source of food for humans in poor, arid regions, the crop can also be used as feed for livestock. Unguiculata is Latin for "with a small claw", which reflects the small stalks on the flower petals. [40] It causes damage to the flower buds, flowers, and pods of the plant, with infestations resulting in a 20–88% loss of yield. The whole plant is used as forage for animals, with its use as cattle feed likely responsible for its name. Females lay many eggs on most available green pods. Due to its tolerance for sandy soil and low rainfall, it is an important crop in … Thèse de doctorat, USTHB 195 p -Boucelha L, Djebbar R and Abrous-Belbachir O (2019). Vigna unguiculata. We use cookies to help provide and enhance our service and tailor content and ads. 14 sept. 2019 - Vigna unguiculata “Pretzel Bean” is a tropical plant of the Fabaceae familly, cultivated as a food plant. : Yard long beans can fix their own nitrogen but should be inoculated with Bradyrhizobium if they have not been grown on a site before. Unguiculata is Latin for "with a small claw", which reflects the small stalks on the flower petals. [53] Drought lowers the growth rate and development, ultimately reducing yield, although cowpea is considered more drought tolerant than most other crops. Vigna unguiculata unguiculata is a ANNUAL CLIMBER growing to 4 m (13ft) by 0.2 m (0ft 8in) at a fast rate. vigna unguiculata translation in English-French dictionary. [18] Cowpeas can either be short and bushy (as short as 20 cm or 8 in) or act like a vine by climbing supports or trailing along the ground (to a height of 2 m or 6 ft 7 in). [60][61] They can also be processed into a paste or flour. Syst. [64] They also use the cowpea paste as a supplement in infant formula when weaning babies off milk. Inventors: Msika, Philippe (32 … The cowpea (Vigna unguiculata) is an annual herbaceous legume from the genus Vigna. The website also provides access to a database and images of herbarium specimens found at the University of South Florida and other herbaria. Imbibition de graines de Vigna unguiculata selon les différents traitements. Bioassays were conducted to assess the individually insecticidal activities of hexane, acetone, and methanol extracts from Hemizygia welwitschii Rolfe-Ashby leaves powder against Callosobruchus maculatus (F.). Results. : L'invention se rapporte à une composition comprenant un extrait de graines de Vigna unguiculata. [19][20] The taproot can penetrate to a depth of 2.4 m (7 ft 10 in) after eight weeks. The effect of powder of tobacco Nicotiana tabacum L. and citronella grass Cymbopogon citratus (D.C.) Stapf and castor oil Ricinus communis L. on conservation of cowpea Vigna unguiculata (L.) Walp. International Journal of Innovation and Applied Studies (IJIAS) is a peer reviewed multidisciplinary international journal publishing original and high-quality articles covering a wide range of topics in engineering, science and technology. Attachments (8) This is 1-1.5 ft erect herb, with about 15cm or more long legumes. (Linnemann, 1992; Howell, 1994; Yaya et al, 2013). By continuing you agree to the use of cookies. [24] Although there is no archaeological evidence for early cowpea cultivation, the centre of diversity of the cultivated cowpea is West Africa, leading an early consensus that this is the likely centre of origin and place of early domestication. For eating pattern, observations were recorded for three consecutive days. L'invention se rapporte à une composition comprenant un extrait de graines de Vigna unguiculata . Copyright © 2005 Published by Elsevier B.V. https://doi.org/10.1016/j.smallrumres.2005.04.022. [37] One of the more recent developments is the use a cheap, reusable double-bagging system (called PICs) that asphyxiates the cowpea weevils. 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. Vigna unguiculata (L.) Walp., Rep. 1: 779 (1843).. Reference to a published description: CPV 191; FCBR 387, illust. A review of the genetics, genomics and … Cowpea (Vigna unguiculata) is an important legume crop, grown extensively and the grains contain 200–300 g CP and about 600 g carbohydrate kg −1 seed. The pods of this plant are amazing forms, they are reminiscent of Alsatian pretzels ! [49] The plant is susceptible to mosaic viruses, which cause a green mosaic pattern to appear in the leaves. [46] The most common methods of protection involve the use of insecticides, the main pesticides used being carbamates, synthetic pyrethoids, and organophosphates. IJIAS is an open access journal that publishes papers submitted in English, but also in French, Spanish and Arabic.
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