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Relevant bibliographies by topics / Cowpea (vigna unguiculata (l.)

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Academic literature on the topic 'Cowpea (vigna unguiculata (l.)'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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Journal articles on the topic "Cowpea (vigna unguiculata (l.)"

1

Ehlers, J. D., and A. E. Hall. "Cowpea (Vigna unguiculata L. Walp.)." Field Crops Research 53, no. 1-3 (1997): 187–204. http://dx.doi.org/10.1016/s0378-4290(97)00031-2.

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Kongjaimun, Alisa, Akito Kaga, Norihiko Tomooka, et al. "An SSR-based linkage map of yardlong bean (Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group) and QTL analysis of pod length." Genome 55, no. 2 (2012): 81–92. http://dx.doi.org/10.1139/g11-078.

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Yardlong bean (Vigna unguiculata (L.) Walp. subsp. unguiculata Sesquipedalis Group) (2n = 2x = 22) is one of the most important vegetable legumes of Asia. The objectives of this study were to develop a genetic linkage map of yardlong bean using SSR makers from related Vigna species and to identify QTLs for pod length. The map was constructed from 226 simple sequence repeat (SSR) markers from cowpea (Vigna unguiculata (L.) Walp. subsp. unguiculata Unguiculata Group), azuki bean (Vigna angularis (Willd.) Ohwi & Ohashi), and mungbean (Vigna radiata (L.) Wilczek) in a BC1F1 ((JP81610 × TVnu457

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3

Ogunkanmi, Adebayo, Oluwatoyin Ogundipe, Luky Omoigui, Adebola Odeseye, and Christian Fatokun. "Morphological and SSR marker characterization of wild and cultivated cowpeas (Vigna unguiculata L. Walp)." Journal of Agricultural Sciences, Belgrade 64, no. 4 (2019): 367–80. http://dx.doi.org/10.2298/jas1904367o.

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Three hundred and ninety accessions comprising 260 cultivated and 130 wild cowpea accessions were evaluated phenotypically using 27 cowpea descriptors. Morphological evaluation of some qualitative traits revealed 11.92% and 29.23% presence of pigmentation on the stem, 1.53% and 20.76% presence of stripes on the pod, and 0% and 20% presence of hairiness on the plant of cultivated and wild cowpeas respectively. As for the molecular analysis, sixteen SSR primers were employed for genotyping 48 accessions from both wild and cultivated cowpeas. The data generated a dendrogram with three clusters, t

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4

Ha, Tae Joung, Myoung-Hee Lee, Yu Na Jeong, et al. "Anthocyanins in cowpea [Vigna unguiculata (L.) Walp. ssp. unguiculata]." Food Science and Biotechnology 19, no. 3 (2010): 821–26. http://dx.doi.org/10.1007/s10068-010-0115-x.

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Ugale, PN, MP Wankhade, and JD Deshmukh. "Correlation studies in cowpea (Vigna unguiculata L.)." International Journal of Chemical Studies 8, no. 6 (2020): 743–46. http://dx.doi.org/10.22271/chemi.2020.v8.i6k.10857.

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Vaillancourt, R. E., and N. F. Weeden. "Lack of isozyme similarity between Vigna unguiculata and other species of subgenus Vigna (Leguminosae)." Canadian Journal of Botany 71, no. 4 (1993): 586–91. http://dx.doi.org/10.1139/b93-066.

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The cowpea (Vigna unguiculata (L.) Walp.) is an important crop of tropical Africa, Asia, and South America. However, the relationship between the cowpea and other species of subg. Vigna is relatively unknown. The objective of this study was to assess the genetic distance among species of subg. Vigna using isozymes. Twenty-four populations of the cowpea species and 39 populations from 10 other species (at least one species per section of subgenus Vigna) were sampled. Nei's genetic distance was calculated from allelic frequencies at 26 isozyme loci. UPGMA cluster analysis was performed. The rang

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Pal, A. K., B. Singh, and A. N. Maurya. "Inbreeding depression in cowpea (Vigna unguiculata (L.) Walp.)." Journal of Applied Horticulture 05, no. 02 (2003): 105–7. http://dx.doi.org/10.37855/jah.2003.v05i02.25.

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CHANDRAKAR, RUPESH, ANNU VERMA, J. SINGH, and N. MEHTA. "Genetic divergence in vegetable cowpea (Vigna unguiculata L.)." ASIAN JOURNAL OF HORTICULTURE 11, no. 2 (2016): 323–28. http://dx.doi.org/10.15740/has/tajh/11.2/323-328.

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Lonardi, Stefano, María Muñoz‐Amatriaín, Qihua Liang, et al. "The genome of cowpea (Vigna unguiculata[L.] Walp.)." Plant Journal 98, no. 5 (2019): 767–82. http://dx.doi.org/10.1111/tpj.14349.

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Badhe, P. L., D. M. Raut, N. M. Magar, D. N. Borole, and V. Y. Pawar. "Diallel analysis in Cowpea (Vigna unguiculata (L.)Walp.)." Electronic Journal of Plant Breeding 7, no. 2 (2016): 291. http://dx.doi.org/10.5958/0975-928x.2016.00037.5.

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Dissertations / Theses on the topic "Cowpea (vigna unguiculata (l.)"

1

Ishiyaku, Mohammad Faguji. "Inheritance of time to flowering in cowpea [Vigna unguiculata (L.) Walp]." Thesis, University of Reading, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.360060.

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Omwenga, George Isanda. "Callus Development and Organogenesis in Cultured Explants of Cowpea (Vigna unguiculata (L.) Walp." Thesis, University of North Texas, 2004. https://digital.library.unt.edu/ark:/67531/metadc4655/.

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Cowpea, Vigna unguiculata (L.) Walp is an excellent source of protein, vitamins and minerals and a major food crop many parts of Africa. Optimal production levels are hampered by insect pests and diseases. Biotechnological techniques such as tissue culture and genetic engineering can aid in the development of varieties with resistance to insect pests and diseases. The objective of this study was to investigate conditions necessary for the development of a reproducible tissue culture system that can be applied to regenerate transformed cells from culture. The in vitro manipulation of cowpea u

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Ngugi, Eliud Chege Kahiu. "The genetics of carbon isotope discrimination in cowpea (Vigna unguiculata L. Walp)." Thesis, University of Cambridge, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239598.

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Marques, Marcelo Rodrigues. "Ação hipocolesterolêmica de hidrolisados de feijões caupi (Vigna unguiculata L. Walp)." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/6/6138/tde-09102013-152334/.

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Introdução - Devido ao perfil de mortalidade e de danos patológicos associados, as doenças cardiovasculares são consideradas um sério problema de saúde pública. Níveis de colesterol plasmático elevados fazem parte dos fatores de risco mais importantes para o desenvolvimento dessas doenças. Pesquisas recentes demostraram que a proteína do feijão caupi promove a redução dos níveis de colesterol em hamsters e em seres humanos, possivelmente pela ação de peptídeos bioativos advindos da dieta. Entretanto, a via pela qual o colesterol é inibido por esses peptídeos, assim como os efeitos do processam

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Mao, Jingqin. "Improved resistance to insects in maize (Zea mays L) and cowpea (Vigna unguiculata L)." Thesis, University of Ottawa (Canada), 2006. http://hdl.handle.net/10393/27152.

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A novel alteration in secondary metabolism of maize transformed with wheat oxalate oxidase gene (OXO) was determined using HPLC and microscopy. Phenolic concentration was significantly increased, but DIMBOA synthesis was down-regulated. The high levels of soluble phenolic acids, in particular free ferulic acid, most likely contributed to the insect resistance in the OXO maize. To facilitate future cowpea transformation with the OXO, a stable in vitro regeneration system was established in blackeye cowpea via shoot organogenesis. The optimal initiation medium comprised MS salts, B 5 vitamins,

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Neto, Manoel C., and Paul G. Bartels. "Dry Matter Partitioning of Cowpea (Vigna Unguiculata (L.) Walp.) Under Water Deficit Conditions." College of Agriculture, University of Arizona (Tucson, AZ), 1992. http://hdl.handle.net/10150/214526.

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Water Stress caused reduction of seed yield in cowpea plants by decreasing total biomass and photosynthesis. The source leaf, pod and seed water potential of stressed cowpea were lower than water potential in non-stressed plants. No differences in water potential and turgor were observed between pod walls and seed of cowpea plants. Partitioning of the total above ground dry matter was similar for both stressed and nonstressed cowpea plants. Photosynthetic rates of single leaves from cowpea were greater for nonstressed than stressed plants. The duration of seed growth of cowpea was not differen

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Legesse, Nigussu. "Genotypic comparisons of imbibition in chickpea (Cicer arietinum L.) and cowpea (Vigna unguiculata (L.) Walp.)." Thesis, University of Aberdeen, 1991. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU546773.

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Examination of the imbibition characteristics of eighty chickpea genetic lines (53 Desi and 27 Kabuli types) and eleven cowpea cultivars revealed that in both species seeds with unpigmented testae imbibed more rapidly than the pigmented seeds. Rapid imbibition was associated with high solute leakage, indicative of possible imbibition damage. Further evidence of imbibition damage was revealed in cowpea where the rapidly imbibing unpigmented seeds had poor vital staining with tetrazolium chloride after 24h imbibition. In chickpea, all the genetic lines of white Kabuli seeds had similar rapid rat

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Chiulele, Rogerio Marcos. "Morphological and physiological responses of cowpea (Vigna unguiculata (L) Walp.) cultivars to induced water stress and phosphorus nutrition." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/49770.

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Thesis (MScAgric) -- University of Stellenbosch, 2003.<br>ENGLISH ABSTRACT: Cowpeas are produced under low and irregular rainfall in most of arid and semi-arid areas of sub-Saharan Africa. Growth and yield are therefore reduced due to the occurrence of water stress during the growing season. Knowledge of the responses and adaptive mechanisms of cowpeas to water stress may help to improve the management practices for these areas. Therefore, three glasshouse experiments were conducted at Welgevallen Experimental Farm of the University of Stellenbosch to test the responses of two cowpea cu

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9

Masangwa, Johnny Isaac Gregorio. "The effect of plant extracts on anthracnose of Phaseolus vulgaris L. and Vigna unguiculata (L.) Walp." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/31458.

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Anthracnose is one of the serious diseases of cowpea (Vigna unguiculata L. Walp) and common bean (Phaseolus vulgaris L.) caused by the Colletotrichum fungi. The disease is prevalent is small holder farmers’ fields due to the scarcity and high cost of the synthetic fungicides. This study was conducted with the main aim of improving food security and income of the smallholder farmers by increasing legumes, P. vulgaris and V. unguiculata thereby increasing production and improve food security and income of smallholder farmers. Investigations involved in vitro bioassaying for antifungal activities

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Thobatsi, Jacob Thobatsi. "Growth and yield responses of maize (Zea mays L.) and cowpea (Vigna unguiculata L.) in an intercropping system." Diss., Pretoria : [s.n.], 2009. http://upetd.up.ac.za/thesis/available/etd-10122009-184005.

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Books on the topic "Cowpea (vigna unguiculata (l.)"

1

Magalhães, Iracema Costa. Cowpeas (Vigna unguiculata (L.) Walp): Abstracts of Brazilian literature, 1903-1987. International Grain Legume Imformation [sic] Centre, 1988.

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2

Saroj, Sardana, and National Bureau of Plant Genetic Resources (India), eds. Catalogue on cowpea (Vigna unguiculata (L.) walp.) germplasm. National Bureau of Plant Genetic Resources, 2000.

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3

Bashir, Muhammad. Serological and biological characterization of seed-borne isolates of blackeye cowpea mosaic and cowpea aphid-borne mosaic potyviruses in Vigna unguiculata (L.) Walp. 1992.

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4

Ryerson, Douglas Edward. A study of resistance to Uromyces vignae, race 1 (Barcl.) in cultivars of Vigna unguiculata (L.) Walp. 1998.

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Book chapters on the topic "Cowpea (vigna unguiculata (l.)"

1

Behura, Ratikanta, Sanjeev Kumar, Bedabrata Saha, et al. "Cowpea [Vigna unguiculata (L.) Walp.]." In Methods in Molecular Biology. Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-1695-5_20.

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2

Nwokolo, E., and S. N. Ilechukwu. "Cowpea (Vigna unguiculata (L.) Walp.)." In Food and Feed from Legumes and Oilseeds. Springer US, 1996. http://dx.doi.org/10.1007/978-1-4613-0433-3_26.

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3

Boukar, Ousmane, Abou Togola, Siva Chamarthi, et al. "Cowpea [Vigna unguiculata (L.) Walp.] Breeding." In Advances in Plant Breeding Strategies: Legumes. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-23400-3_6.

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4

Horst, W. J., C. Currle, and A. H. Wissemeier. "Differences in calcium efficiency between cowpea (Vigna unguiculata (L.) Walp.) cultivars." In Genetic Aspects of Plant Mineral Nutrition. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1650-3_8.

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Rajapakse, S., and J. C. Miller. "Intraspecific variability for VA mycorrhizal symbiosis in cowpea (Vigna unguiculata [L.] Walp.)." In Genetic Aspects of Plant Mineral Nutrition. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3581-5_50.

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6

Brou, Y. C., M. Eyletters, and R. Lannoye. "Superoxide Dismutases Regulation in Cowpea (Vigna Unguiculata (L.) Walp.) Under Water Deficit Conditions." In Photosynthesis: Mechanisms and Effects. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-3953-3_467.

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Thu, Pham Thi Anh, Sahsah Yamina, Roy-Macauley Harold, d’Arcy-Lameta Agnès, and Zuily-Fodil Yasmine. "Properties of a Purified Soluble MGDG-ACYL-Hydrolase from Cowpea (Vigna unguiculata L.) Leaves." In Plant Lipid Metabolism. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8394-7_85.

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Reddy, B. Rajasekhar, K. Nagendran, B. Singh, P. M. Singh, J. Singh, and Maneesh Pandey. "Accelerated Breeding of Cowpea [Vigna unguiculata (L.) Walp.] for Improved Yield and Pest Resistance." In Accelerated Plant Breeding, Volume 2. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-47298-6_15.

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Gnanam, A., B. Muthukumar, Mariamma Mammen, and K. Veluthambi. "Genetic Transformation of Cowpea (Vigna Unguiculata L. Walp) by a. Tumefaciens Using Cotyledons as Explants." In Photosynthesis: from Light to Biosphere. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-009-0173-5_624.

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Paula, Campos, and Pham Thi Anh Thu. "Effects of Drought Stress on Enzymatic Breakdown of Galactolipids in Cowpea (Vigna unguiculata L.) Leaves." In Plant Lipid Metabolism. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-015-8394-7_114.

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Conference papers on the topic "Cowpea (vigna unguiculata (l.)"

1

Putri, Pratanti Haksiwi, and Novita Nugrahaeni. "Cowpea [Vigna unguiculata (L.) Walp.] Yield Variance and Supported Character." In 3rd KOBI Congress, International and National Conferences (KOBICINC 2020). Atlantis Press, 2021. http://dx.doi.org/10.2991/absr.k.210621.012.

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"Structural organization of TFL1-like genes of cowpea (Vigna unguiculata (L.) Walp.)." In SYSTEMS BIOLOGY AND BIOINFORMATICS (SBB-2020). Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences., 2020. http://dx.doi.org/10.18699/sbb-2020-18.

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"Genetic mechanisms associated with determinate growth habit in cowpea (Vigna unguiculata (L.) Walp.)." In SYSTEMS BIOLOGY AND BIOINFORMATICS. Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 2019. http://dx.doi.org/10.18699/sbb-2019-19.

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4

Lo, Sassoum. "Genetic and anatomical analysis of pod shattering in domesticated cowpea (Vigna unguiculata [L.] Walp)." In ASPB PLANT BIOLOGY 2020. ASPB, 2020. http://dx.doi.org/10.46678/pb.20.1332318.

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Matei, Gheorghe. "COWPEA (VIGNA UNGUICULATA L. WALP) A VALUABLE CROP FOR DROUGHT AREAS WITH SANDY SOILS." In 15th International Multidisciplinary Scientific GeoConference SGEM2015. Stef92 Technology, 2015. http://dx.doi.org/10.5593/sgem2015/b61/s25.052.

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"Genetic Variability Studies of Some Quantitative Traits in Cowpea (Vigna Unguiculata L. [Walp.]) under Water Stress." In Nov. 19-20 2018 Cape Town (South Africa). Eminent Association of Pioneers, 2018. http://dx.doi.org/10.17758/eares4.eap1118103.

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"Genetic Variability Studies of Some Quantitative Traits in Cowpea (vigna unguiculata l. [walp.]) Under Water Stress." In Multi-Disciplinary Manila (Philippines) Conferences Jan. 23-24, 2017, Manila (Philippines). Universal Researchers (UAE), 2017. http://dx.doi.org/10.17758/uruae.ae0117603.

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Herniter, Ira. "Genetic, textual, and archaeological evidence of the historical global spread of cowpea (Vigna unguiculata [L.] Walp)." In ASPB PLANT BIOLOGY 2020. ASPB, 2020. http://dx.doi.org/10.46678/pb.20.1052040.

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"Genetic variability studies of some quantitative traits in cowpea (vigna unguiculata l. [walp.] ) under water stress." In Budapest 2017 International Conferences. EAP, 2017. http://dx.doi.org/10.17758/eap.c0917032.

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Olajide, Amos Afolarin. "Estimates of genetic correlations of some important quantitative traits in cowpea,Vigna unguiculata(L.) Walp., under drought stress." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.104894.

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