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Journal articles on the topic 'V. unguiculata'

Author: Grafiati

Published: 4 June 2021

Last updated: 19 June 2025

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1

Entio, Lisandro J., Cosette B. Taggart, James P. Muir, Eunsung Kan, Jeff A. Brady, and Olabiyi Obayomi. "Dairy Effluent-Saturated Biochar’s Short-Term Effects on Vigna unguiculata and Cynodon dactylon Performance and Soil Properties." Plants 13, no. 6 (2024): 851. http://dx.doi.org/10.3390/plants13060851.

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We compared the effects of wood-, manure-, and blend-derived biochar (BC) saturated/unsaturated with dairy effluents on Vigna unguiculata and Cynodon dactylon performance and soil characteristics in a greenhouse pot study. Plant samples were assayed for herbage and root dry weight and N and C percentages. Soil samples were assayed for nutrients, pH, and conductivity. Variance analysis, Tukey’s tests, Pearson’s correlations, and multiple regression analysis were performed. The performance of C. dactylon was not affected. V. unguiculata’s herbage and root production responded negatively to manur

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Zuluaga, Diana Lucia, Lucia Lioi, Chiara Delvento, Stefano Pavan, and Gabriella Sonnante. "Genotyping-by-Sequencing in Vigna unguiculata Landraces and Its Utility for Assessing Taxonomic Relationships." Plants 10, no. 3 (2021): 509. http://dx.doi.org/10.3390/plants10030509.

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Genotyping by sequencing (GBS) was used to analyze relationships among cowpea and asparagus bean landraces from southern Italy and to assess the utility of this technology to study taxonomy in a wider panel, including V. unguiculata cultigroups, subspecies, and other Vigna species. The analysis of SNPs derived from GBS highlighted that, among the cowpea landraces, the African samples were separated from the other material, while, for the Italian landraces, a certain clustering depending on seed color/pattern was observed in the dendrogram. When examining the V. unguiculata species complex, a c

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3

Ojeda-Ojeda, Luis, Nirza Noguera-Machado, José López, et al. "Peptide Inhibitors of Angiotensin-I Converting Enzyme (ACE) Bioavailability in Legumes Subjected to Hydrothermal Treatment." Indonesian Food and Nutrition Progress 1, no. 1 (2024): 22. http://dx.doi.org/10.22146/ifnp.89554.

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The objective of this study was to evaluate the effect of Angiotensin-I Converting Enzyme (ACE) inhibitory peptides derived from five legumes (Vigna unguiculata, Cicer arietinum, Lens culinaris, Vicia faba, and Phaseolus vulgaris) after undergoing a hydrothermal treatment. The seeds were divided into two groups: one was subjected to drying and grinding, and the other one to cooking for 2 hours (100 °C), followed by drying and grinding. The flours obtained from the different processes were subjected to digestion with pepsin-pancreatin, and the resulting peptides were evaluated for their ACE inh

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4

Li, Tao, Mingyue Feng, Yuanming Chi, et al. "Defensive Resistance of Cowpea Vigna unguiculata Control Megalurothrips usitatus Mediated by Jasmonic Acid or Insect Damage." Plants 12, no. 4 (2023): 942. http://dx.doi.org/10.3390/plants12040942.

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Vigna unguiculata is a vital vegetable crop in Southeast Asia, and Megalurothrips usitatus can cause huge damage to this crop. Enhancing the resistance of V. unguiculata against M. usitatus is a promising way to protect this crop; however, there is limited information regarding the mechanism underlying the resistance of V. unguiculata against M. usitatus. Here, a behavior assay was performed to explore the resistance of V. unguiculata against M. usitatus after insect damage or treatment by jasmonic acid (JA). Furthermore, transcriptome and metabonomics analysis was used to detect the putative

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Irin, Israt Jahan, and Parimal Kanti Biswas. "Performance of Different Green Manuring Crops in Bangladesh." Research in Agriculture Livestock and Fisheries 8, no. 1 (2021): 25–31. http://dx.doi.org/10.3329/ralf.v8i1.53264.

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An experiment was conducted at Sher-e-bangla Agricultural University during May to July, 2016 to examine the morpho-physical potentiality of eight green manure species and these species are viz. Sesbania aculeata, Sesbania rostrata, Crotalaria juncea, Vigna unguiculata, Vigna mungo, Vigna radiata, Leucaena leucocephala and Mimosa pudica. Leaves number, biomass production and nodulation are an important character of any green manuring crops as these crops are very potential for increasing soil fertility after incorporation. The growth habits of these species were studied from 15 DAS to 45DAS wh

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Kagnew, Birhanu, Awol Assefa, and Asfaw Degu. "Modeling the Impact of Climate Change on Sustainable Production of Two Legumes Important Economically and for Food Security: Mungbeans and Cowpeas in Ethiopia." Sustainability 15, no. 1 (2022): 600. http://dx.doi.org/10.3390/su15010600.

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Climate change is one of the most serious threats to global crops production at present and it will continue to be the largest threat in the future worldwide. Knowing how climate change affects crop productivity might help sustainability and crop improvement efforts. Under existing and projected climate change scenarios (2050s and 2070s in Ethiopia), the effect of global warming on the distribution of V. radiata and V. unguiculata was investigated. MaxEnt models were used to predict the current and future distribution pattern changes of these crops in Ethiopia using different climate change sc

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Simon, M. V., A. M. Benko-Iseppon, L. V. Resende, P. Winter, and G. Kahl. "Genetic diversity and phylogenetic relationships in Vigna Savi germplasm revealed by DNA amplification fingerprinting." Genome 50, no. 6 (2007): 538–47. http://dx.doi.org/10.1139/g07-029.

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The pantropical genus Vigna (Leguminosae) comprises 7 cultivated species that are adapted to a wide range of extreme agroclimatic conditions. Few data are available on the relationships among these cultivated species or on their importance as sources of resistance against biotic and abiotic stresses. Therefore, we optimized DNA amplification fingerprinting (DAF) to estimate the genetic diversity within, and genetic relationships among, a representative core collection of cowpea, as compared with 16 accessions representing cultivars from 6 Vigna species. A set of 26 primers was selected from 26

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Md. Saddam Hussain, Mohammad Salim Hossain, and Md. Mamun Or Rashid. "Antiobesity and Lipid Lowering Activitiy of Vigna unguiculata (L) Walp. Seed in High Fat Diet Induced Obese Mice." Journal of Pharmacy and Nutrition Sciences 9, no. 4 (2019): 233–38. http://dx.doi.org/10.29169/1927-5951.2019.09.04.6.

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Seed of Vigna unguiculata is commonly used as culinary in Bangladesh and many parts of the world. Besides this, seed of V. unguiculata possesses some medicinal values like being an antioxidant etc. In this study, seeds of V. unguiculata were used to determine the link between its total phenolic content and lipid lowering activity. Phytochemicals presents in the seeds were evaluated. Total phenolic content (TPC) was determined by using folin-ciocalteu method. High fat diet induced obese mice were used for anti-obesity and antihyperlipidemic test. Body weight gain, total cholesterol and triglyce

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9

Ungadau, Fenny, Raihana Ridzuan, and Fazilah Abd Manan. "Morphological and Biochemical Responses of Vigna unguiculata ssp. sesquipedalis in Different Zinc Concentrations." Malaysian Journal of Fundamental and Applied Sciences 19, no. 4 (2023): 616–22. http://dx.doi.org/10.11113/mjfas.v19n4.2796.

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Zinc is an essential trace element required by plants. However, high zinc concentrations can lead to environmental pollution and plant toxicity. This research aimed to investigate how plants respond to different concentrations of zinc (0, 100, 200 and 300 ppm) in soil, using Vigna unguiculata ssp. sesquipedalis (Yard long bean) as a model plant. A total of 12 parameters were collected including plant morphological characteristics such as plant height, leaf number, yield, root length, pod length and fresh weight. Furthermore, key biochemical properties including chlorophyll content, total prote

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PINHEIRO, Rodrigo Almeida, Maria Jéssica dos Santos CABRAL, Rubens Pessoa de BARROS, Taynara Alves de SOUSA, Daniel Rocha SANTOS, and Willian Cleisson Lopes de SOUZA. "Record of the black aphid Aphis craccivora (Hemiptera: Aphididae) (Koch, 1854) in cowpea and fava bean plants in a greenhouse." Revista Ambientale 12, no. 4 (2020): 55–61. http://dx.doi.org/10.34032/ambientale.v12i4.249.

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O pulgão preto do feijoeiro Aphis craccivora (Hemiptera: Aphididae) (Koch, 1854) é considerado uma praga polífaga, mas possui preferência por leguminosas. Com base nisso, objetivou-se com este estudo registrar a presença de A. craccivora em plantas de Vigna unguiculata e Phaseolus lunatus em casa de vegetação. O monitoramento e registro dos afídeos em plantas de V. unguiculata e Phaseolus lunatus foi realizado entre o período de dezembro de 2018 a março de 2019 em casa de vegetação, onde foram registrados ataques em plantas de V. unguiculata desde a fase fenológica V4 até o final do ciclo da c

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PINHEIRO, Rodrigo Almeida, Maria Jéssica dos Santos CABRAL, Rubens Pessoa de BARROS, Taynara Alves de SOUSA, Daniel Rocha SANTOS, and Willian Cleisson Lopes de SOUZA. "Record of the black aphid Aphis craccivora (Hemiptera: Aphididae) (Koch, 1854) in cowpea and fava bean plants in a greenhouse." Revista Ambientale 12, no. 4 (2020): 55–61. http://dx.doi.org/10.48180/ambientale.v12i4.249.

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O pulgão preto do feijoeiro Aphis craccivora (Hemiptera: Aphididae) (Koch, 1854) é considerado uma praga polífaga, mas possui preferência por leguminosas. Com base nisso, objetivou-se com este estudo registrar a presença de A. craccivora em plantas de Vigna unguiculata e Phaseolus lunatus em casa de vegetação. O monitoramento e registro dos afídeos em plantas de V. unguiculata e Phaseolus lunatus foi realizado entre o período de dezembro de 2018 a março de 2019 em casa de vegetação, onde foram registrados ataques em plantas de V. unguiculata desde a fase fenológica V4 até o final do ciclo da c

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12

Awojide, S. H., K. A. Oyewole, O. O. Abiona, and A. W. Agbaje. "Phytotoxicity of essential oil from Piper nigrum L. on some selected food crops as a potential herbicide in Africa." African Journal of Pure and Applied Sciences 2, no. 2 (2021): 93–99. http://dx.doi.org/10.33886/ajpas.v2i2.212.

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Phytotoxicity of the essential oil (EO) of Piper nigrum L. against Solanum lycopersicum L., Zea mays L. and Vigna unguiculata L. was studied. The GC-MS analysis of the essential oil of P. nigrum shows that linalool (21.73 %) was the major component of the essential oil. The EO retarded the growth of the root and the shoot of S. lycopersicum, Z. mays and V. unguiculata. The inhibition of the root ranged from 64.8-82.8% after 120 hours with a concentration of 4 mL/L, while for the shoot, 100% inhibition was observed with 4 mL/L of the EO formulation after just 96 hours. The phytotoxic effect on

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13

Kaakeh, Walid, and James D. Dutcher. "Population Parameters and Probing Behavior of Cowpea Aphid (Homoptera: Aphididae), on Preferred and Non-Preferred Host Cover Crops." Journal of Entomological Science 28, no. 2 (1993): 145–55. http://dx.doi.org/10.18474/0749-8004-28.2.145.

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Developmental time, fecundity, nymphal mortality, generation time, intrinsic and finite rates of increase, and time for population to double were compared for cowpea aphid, Aphis craccivora Koch, reared on cover crop seedlings of sesbania, Sesbania exaltata (Rafinesque-Schmaltz) Cory; cowpea, Vigna unguiculata [L.] Walpers; hairy indigo, Indigofera hirsuta L.; hairy vetch, Vicia villosa Roth; crimson clover, Trifolium incarnatum L.; and cereal rye, Secale cereale L. The study was conducted under near-ambient temperatures in a greenhouse from late January to mid-April. Developmental, pre-reprod

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14

Al-Jaradi, Asma, Issa Al-Mahmooli, Rhonda Janke, Sajeewa Maharachchikumbura, Nadiya Al-Saady, and Abdullah M. Al-Sadi. "Isolation and identification of pathogenic fungi and oomycetes associated with beans and cowpea root diseases in Oman." PeerJ 6 (December 13, 2018): e6064. http://dx.doi.org/10.7717/peerj.6064.

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The purpose of this study was to characterize fungal and oomycete species associated with root diseases of Phaseolus vulgaris, Vigna unguiculata, V. radiata and Vicia faba in Oman. Root samples were collected from plants suffering from weakened growth and yellowing symptoms. Fungal species were isolated on 2.5% potato dextrose agar amended with 10 mg l−1 rifampicin and 200 mg l−1 of ampicillin and identification was based on sequences of the internal transcribed spacer region of the ribosomal RNA gene (ITS rRNA), glycerol-3-phosphate dehydrogenase (GPDH), translation elongation factor-1 alpha

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15

Gill, R., S. Eapen, and P. S. Rao. "Callus induction from protoplasts of V. unguiculata, V. sublobata and V. mungo." Theoretical and Applied Genetics 74, no. 1 (1987): 100–103. http://dx.doi.org/10.1007/bf00290091.

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16

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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17

Mensah, Martin Kofi, Carsten Drebenstedt, Precious Uchenna Okoroafor, and Edward Debrah Wiafe. "J. curcas and Manihot esculenta are potential super plants for phytoremediation in multi-contaminated mine spoils." MATEC Web of Conferences 373 (2022): 00080. http://dx.doi.org/10.1051/matecconf/202237300080.

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Phytoremediation approaches have increasingly been applied in environmental remediation projects. In this study, the potentials of Manihot esculenta (M. esculenta), Vigna unguiculata (V. unguiculata) and J. curcas curcas (J. curcas) in remediating multi-contaminated mine spoils was evaluated. The target potentially toxic elements (PTEs) are Cd, As, Zn, Pb, and Hg. The test plants were grown and monitored under growth stress conditions for 270 days. Using inductively Coupled Plasma- Mass Spectrometry and EPA method 200.8, the total elemental contents in the shoot and root parts of the plants we

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Bhattacharya, Sanchita, Shibani Namasudra, Sanjit Debnath, and Ajay Krishna Saha. "Comparative Allelopathic Effects of Two Weed Extracts on Seed Germination and Seedling Growth of Vigna unguiculata (L.) Walp. and Abelmoschus esculentus L." Defence Life Science Journal 5, no. 3 (2020): 204–10. http://dx.doi.org/10.14429/dlsj.5.15653.

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Pot culture experiment and Petri dish bioassay were conducted to assess the allelopathic potential of Cyanthillium cinereum and Lantana camara on seed germination and seedling growth of Vigna unguiculata and Abelmoschus esculentus. Aqueous leaf and stem extracts of weed were used for treatment. The differential inhibitory effect was observed for two weed plants on two tested crops. The experimental results revealed that in case of pot culture experiment, lowest germination percentages (40.8±0.49%, 63.6±0.60% and 83±0.78%) were recorded in L. camara leaf extract treated set of A. esculentus and

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Chan–Arjona, Aldo Daniel, Esaú Ruiz-Sánchez, Roberto Rafael Ruiz–Santiago, René Garruña–Hernández, and Luis Latournerie–Moreno. "Efecto del sistema asociado con frijol caupí (Vigna unguiculata (L.) Walp.) sobre el comportamiento agronómico, fisiológico y daño por gusano cogollero de tres cultivares de maíz criollo." Biotecnia 27 (March 7, 2025): e2359. https://doi.org/10.18633/biotecnia.v27.2359.

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El objetivo de este trabajo fue determinar el comportamiento agronómico y fisiológico de maíces criollos de Yucatán por efecto de la asociación con frijol caupí (Vigna unguiculata (L.) Walp.). El experimento se estableció bajo un diseño de bloques completos al azar con tres repeticiones. Se establecieron tres cultivares de maíz criollo (Naal teel, Nal xoy y Dzit bacal) en monocultivo y asociado con V. unguiculata. Se evaluó el comportamiento agronómico midiendo variables de crecimiento, componentes de rendimiento y daño por gusano cogollero (Spodoptera frugiperda, Lepidoptera: Noctuidae), así

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Onifade, Saheed Abayomi, Sheriffdeen Issa Bale, Ayobami Elias Ajadi, and Taiwo Ayodeji Sorunke. "Evaluation of the potentials of <i>Pennisetium glaucum</i> and <i>Vigna unguiculata</i> for phytoremediation of Spent-engine oil contaminated soil." Dutse Journal of Pure and Applied Sciences 9, no. 4a (2024): 263–70. http://dx.doi.org/10.4314/dujopas.v9i4a.24.

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One promising technique for cleaning up soil polluted by spent engine oil is phytoremediation. Particularly in the tropics, where resources can be scarce and the climate is favorable for plant development. Finding plant species that will work well with this technology was the aim of this investigation. The ability of a cereal (Pennisetum glaucum) and a legume (Vigna unguiculata) to remediate soil contaminated with 1%, 2%, 3%, 4%, and 5% (W/V) of spent engine oil was evaluated. After 150 days of incubation, the Total Petroleum Hydrocarbon (TPH) loss in greenhouse studies was calculated. The tot

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21

Kipkemoi, Daisy, Anthony Ireri, and Mathew Ngugi. "Cognitive enhancing properties of aqueous leaf extract of Vigna unguiculata in ketamine-induced memory damage in mice." Journal of Advanced Biotechnology and Experimental Therapeutics 6, no. 1 (2023): 231. http://dx.doi.org/10.5455/jabet.2023.d121.

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Conventional remedies for management of Alzheimer’s disease (AD) and related cognitive deficits are not curative but relieves the symptoms and they cause adverse side effects. Alternatively, use of herbal therapies to manage cognitive illnesses has increased substantially. Vigna unguiculata is commonly utilized for nutritional benefits and management of neurological disorders in herbal medicine. The present study evaluated cognitive enhancing potential of V. unguiculata leaf aqueous extract in mice with ketamine-induced AD-like cognitive deficits. Cognitive performance indicated by step-throug

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Agazade, G., S. Musaeva, R. Orujeva, and N. Fatalieva. "Study of Genetic Relatedness and Diversity of Vigna L. Accessories using ISRR and RAPD Markers." Bulletin of Science and Practice 11, no. 3 (2025): 40–44. https://doi.org/10.33619/2414-2948/112/05.

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Molecular genetic studies were performed on 30 samples belonging to 2 species of the genus Vigna - V. unguiculata and V. radiata. However, since clear lines were not obtained for 2 samples representing the species V. radiata, the analyses were continued on 28 genotypes of V. unguiculata. Initially, the polymerase chain reaction was carried out with 5 ISSR primers, with 2 of which (UBC 810 and UBC 812) no amplification product was synthesized for more than half of the samples, whereas for the remaining 3 samples amplicons were obtained for most samples. Using primers UBC 810 and UBC 812, 8 (5 p

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Maseko, Innocent, Bhekumthetho Ncube, Samson Tesfay, Melake Fessehazion, Albert Thembinkosi Modi, and Tafadzwanashe Mabhaudhi. "Productivity of Selected African Leafy Vegetables under Varying Water Regimes." Agronomy 10, no. 6 (2020): 916. http://dx.doi.org/10.3390/agronomy10060916.

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African leafy vegetables (ALVs) are nutrient dense and can contribute to crop and dietary diversity, especially in water-stressed environments. However, research on their productivity under limited water availability remains scant. The objective of the study was to evaluate growth, physiology and yield responses of three ALVs (Vigna unguiculata, Corchorus. Olitorius and Amaranthus cruentus) and a reference vegetable (Beta vulgaris var. cicla) to varying water regimes [30%, 60% and 100% of crop water requirement (ETc)]. Field trials using a randomised complete block design, replicated three tim

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Gaspar, Sandra Ávila, Patrícia G. Musmanno, Gabriela M. Bellizzi, et al. "Environmental and Economic Values of salt tolerance. Euphorbia tirucalli: Phytoremediation potentia." International Journal of Advanced Engineering Research and Science 10, no. 6 (2023): 027–39. http://dx.doi.org/10.22161/ijaers.106.5.

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Halophytes, such as Euphorbia tirucalli, are used for medicinal and economic purposes, as well as for the recovery of degraded environments through bioremediation or phytoremediation. In parallel, Vigna unguiculata, which also has high tolerance to saline environments, has high nutritional value generating economic interest. Furthermore, biofuel production can be reduced in cost and complexity if we use plant raw material that can grow in salinized and poor soils. The reduction of arable land, due to increased soil salinization and the depletion of freshwater resources, poses a threat to agric

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Barbosa, Marilene Vieira, and Evelise Marcia Locatelli de Sousa. "Biologia floral, ecologia da polinização e eficiência na produção de sementes de feijão macassar (Vigna unguiculata (L.) Walp.) em sistemas agrícolas." Gaia Scientia 10, no. 4 (2016): 272–83. http://dx.doi.org/10.21707/gs.v10.n04a22.

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Vigna unguiculata (L.) Walp, pertence à família Fabaceae, conhecida popularmente por "feijão macassar", é uma cultura de importante destaque na economia nordestina. Este trabalho teve por objetivo estudar a biologia floral, identificar os visitantes que realizam a polinização e a influência dos mesmos na produção de suas sementes. Foram realizados estudos morfológicos da arquitetura floral, bem como da biologia floral. O comportamento dos visitantes foi observado entre 05h00min-10h00min. Para identificar a estratégia reprodutiva realizaram-se dois experimentos: A. com os tratamentos de autopol

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Srivastava, Sachin, and A. K. Chopra. "A study on heavy metals accumulation and its uptake by Cowpea [Vigna unguiculata (L.) Walp.] fertilized with Sugar mill effluent and DAP treatment in two cropping seasons." Journal of Applied and Natural Science 6, no. 1 (2014): 267–73. http://dx.doi.org/10.31018/jans.v6i1.413.

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A study was performed under natural environment to compare heavy metal accumulation in soil and Vigna unguiculata L. (Cowpea) irrigated with five rates of SME viz. 10, 25, 50, 75 and 100% concentrations and DAP treatment (applied @100Kg/ha i.e. 0.7g / per 5 Kg) and control (Bore well water) separately in both the rainy (Kharif) and summer (Zaid) seasons for 90 days. Results revealed that among various concentration of SME and DAP treatment, irrigation with 100% SME concentration significantly (P<0.001) increased Zn (323.07-341.02 %), Cu (371.23-389.04%), Ni (3666.66-4133.33%), Cd (525.00-72

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Alsukaibi, Abdulmohsen K. D., Salman Khan, Mohd Wajid Ali Khan, et al. "Eco-Synthesis of Gold Nanoparticles Using Vigna unguiculata Seed Extract: A Leap in the Direction of Antiglycation Remedies." Science of Advanced Materials 16, no. 5 (2024): 614–23. http://dx.doi.org/10.1166/sam.2024.4671.

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Nanotechnology, an interdisciplinary field that merges physics, chemistry, and biology, has emerged as a catalyst for innovation, offering far-reaching implications across various scientific disciplines. Gold nanoparticles (GNPs), with their unique physicochemical properties and biocompatibility, have become a focal point in this technological revolution. This research delves into the eco-friendly synthesis of gold nanoparticles using Vigna unguiculata seed extract, a botanical resource known for its rich phytochemical composition. The study investigates the antiglycation activities of these n

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Zhang, Yingqiang, Jun Cheng, Saina Yang, Fuxin Liang, and Xiaozhong Qu. "Enhanced acaricidal activity of ricinine achieved by the construction of nano-formulation using amphiphilic block copolymer." RSC Advances 7, no. 10 (2017): 5970–78. http://dx.doi.org/10.1039/c6ra26743b.

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Amphiphilic block copolymer PEO–PCL improves the encapsulation of ricinine and enhances the acaricidal efficiency of the pesticide on V. unguiculata (L.) when compared to the formulations made by surfactants.

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O., P. Bondarchuk, B. Rakhmetov D., M. Vergun O., and O. Rakhmetova S. "Morphological features and productive potential of plants of the genus Vigna Savi. in the conditions of the Right-Bank ForestSteppe of Ukraine." Plant varieties studying and protection 18, no. 1 (2022): 4–13. https://doi.org/10.21498/2518-1017.18.1.2022.257582.

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<strong>Aim</strong>. To conduct a comprehensive study of morphological features of the genus Vigna plants, to assess their productive potential depending on the species characteristics under the conditions of introduction in the Right-Bank Forest-Steppe of Ukraine. <strong>Methods</strong>. The main method of work was a comparative morphological analysis of plants grown from seeds. The research was carried out at the introduction sites and in the laboratory of the Department of Cultural Flora of the M. M. Gryshko National Botanical Garden of the National Academy of Sciences of Ukraine during

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Gehring, Christoph A., Helen R. Irving, Akram A. Kabbara, Roger W. Parish, Nawal M. Boukli, and William J. Broughton. "Rapid, Plateau-like Increases in Intracellular Free Calcium Are Associated with Nod-Factor—Induced Root-Hair Deformation." Molecular Plant-Microbe Interactions® 10, no. 7 (1997): 791–802. http://dx.doi.org/10.1094/mpmi.1997.10.7.791.

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Rhizobia excrete variously substituted lipo-oligosaccha-ride Nod factors into the legume rhizosphere. Homologous legumes respond to these signals through deformation of the root hairs and the development of nodulation foci in the root cortex. Cellular events in root hairs from the susceptible zone of nearly mature root hairs were studied in root segments loaded with the calcium indicators Fura-2 or Fluo-3. Application of 10-9 M Nod factors of the broad-host-range Rhizobium sp. NGR234 to the homologous legume Vigna unguiculata resulted, within seconds, in plateau-like increases in intracellular

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Pongener, Bendangsenla, Chitta R. Deb, and Asosii Paul. "Crop Legumes Grown in Jhum Fields and Home Gardens in Nagaland and Study of the Root Nodule Morphology." Environment and Ecology 42, no. 3A (2024): 1219–23. http://dx.doi.org/10.60151/envec/wxdk2076.

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Surveys were conducted in five districts of Nagaland to collect crop legumes grown in Jhum fields and home gardens. Ten crop legumes, namely Canavalia gladiata (Jacq.) DC, Glycine max (L.) Merr, Lablab purpureus L., Mucuna prurita (L.) DC, Phaseolus lunatus L., Phaseolus vulgaris L., Psophocarpus tetragonolobus L., Vicia faba (L.) D.C, Vigna umbellata (Thunb.) Ohwi and H. Ohashi and Vigna unguiculata (L.) Walp were commonly cultivated. Vigna unguiculata and Vigna umbellata were the most popularly grown beans. Root nodule was observed in all nine crop legumes except for Vicia faba. The nodules

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Trinick, M. J., and P. A. Hadobas. "Effectiveness and competition for nodulation of Vigna unguiculata and Macroptilium atropurpureum with Bradyrhizobium from Parasponia." Canadian Journal of Microbiology 35, no. 12 (1989): 1156–63. http://dx.doi.org/10.1139/m89-191.

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Strains of Bradyrhizobium sp., from Parasponia and from legumes, were tested in Leonard jars and enclosed plant tubes for their effectiveness at nitrogen fixation and competitiveness for nodulation of Vigna unguiculata and Macroptilium atropurpureum. With the exception of CP283, strains of Bradyrhizobium from Parasponia were ineffective in fixing nitrogen on both legumes; on V. unguiculata, they were poor competitors with strains from legumes of similar host effectiveness, only occupying 29 of 1189 nodules examined. On M. atropurpureum. the highly effective strain CP283 was a strong competitor

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Aborisade, W. T., Z. B. AbdulSalam, and S. A. Abdulmumini. "Effects of Seed Coating Agents on Some Agronomic Properties and Rhizobacterial Population of Vigna unguiculata." BADEGGI JOURNAL OF AGRICULTURAL RESEARCH AND ENVIRONMENT 3, no. 2 (2021): 28–36. http://dx.doi.org/10.35849/bjare202102008.

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The agricultural activities had tremendously benefitted from the application of pesticides. However, various objectionable practices among farmers had exposed the soils, plant and its community of organisms to different level of toxicity. Therefore, this study evaluated the effects of seed coating agents on germination rate, shoot length, leave numbers and population of rhizobial and phosphate solubilizing bacteria (PSB) of beans plant (Vigna unguiculata). The mesocosm experiment was carried out in a greenhouse using a randomized block design with five replicates over the period of 5 weeks. Th

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Pooja, Juyal, Pandey Ruchi, Singh Shalini, and Jaiswal Shivani. "Assessment of CoCl2 Tolerance and Toxic Levels in Vigna Unguiculata." International Journal of Novel Research in Life Sciences 10, no. 5 (2023): 26–32. https://doi.org/10.5281/zenodo.8410226.

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<strong>Abstract:</strong> Heavy metal concentrations in soil, water, and air are increasing as a result of anthropogenic activities such as industrial processes, mining, and agriculture. Heavy metals are difficult to eradicate because of their environmental stability, and they can even pose a human health concern by entering the food chain via crop plant uptake. Cobalt (II) chloride is an inorganic compound containing cobalt and chlorine with the formula CoCl<sub>2</sub>. The study used <em>Vigna unguiculata,</em> popularly known as cowpea and black-eyed pea. Cobalt chloride (CoCl2) was emplo

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Ferreira de Sá, Mylenna Nádja, Jéssica Souza Lima, Fábio Nascimento De Jesus, and Jane Oliveira Perez. "Microbiolização na qualidade de sementes e crescimento inicial de plantas de Vigna unguiculata L. Walp." Acta Brasiliensis 3, no. 3 (2019): 111. http://dx.doi.org/10.22571/2526-4338176.

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Vigna unguiculata L. Walp (feijão-caupi) tem grande importância como fonte de alimento e como gerador de emprego e renda para a população rural brasileira. O tratamento de sementes por meio da microbiolização pode beneficiar a germinação de sementes, emergência e desenvolvimento das plântulas e produção de grãos. Objetivou-se com esta pesquisa avaliar o efeito da microbiolização na germinação e sanidade de sementes, assim como o crescimento inicial de plantas de Vigna unguiculata L. Walp cv. BRS Pujante. Os organismos utilizados na microbiolização das sementes foram Bacillus subtilis (LCB30),

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Oliveira, Odaci Fernandes de, and Patrícia Ligia Dantas de Morais. "Influência da remoção de cotilédones no desenvolvimento de ramificações nas axilas cotiledonares de plântulas de leguminosas." Acta Botanica Brasilica 13, no. 3 (1999): 243–49. http://dx.doi.org/10.1590/s0102-33061999000300003.

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Experimentos inteiramente casualizados foram conduzidos em condições de viveiro com o objetivo de verificar a importância da permanência de cotilédones no desenvolvimento de ramificações nas axilas cotiledonares de plântulas de Phaseolus vulgaris L., Vigna unguiculata (L.) Walp., Leucaena leucocephala (Lam.) De Wit, Prosopis juliflora (Sw.), Tamarindus indica L. e Delonix regia L. Os tratamentos foram: remoção de ambos os cotilédones nos primeiro, segundo e terceiro dias da emergência, remoção de um só cotilédone no primeiro dia da emergência e não remoção de cotilédones. A recuperação do dese

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Ali, Syed Yakub, Sambhu Nath Banerjee, and Shibani Chaudhury. "Phytoextraction of cadmium and lead by three vegetable-crop plants." Plant Science Today 3, no. 3 (2016): 298. http://dx.doi.org/10.14719/pst.2016.3.3.247.

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Phytoextraction, is an effective and promising means to cure soil contamination with heavy metals. The present study investigates the ability of three vegetables plants for removal of heavy metals from the contaminated soil and metal mobilization to different plant parts. The three plants selected for the study, Momordica charantia, Vigna unguiculata and Solanum melongena were grown for 90 days in soils artificially contaminated with cadmium (Cd) and lead (Pb) (50mg metal/kg of soil). The concentrations of the two metals were observed to be higher in roots of M. charantia and V. unguiculata th

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Pompelli, Marcelo F., Daniela Vegliante Arrieta, Yirlis Yadeth Pineda Rodríguez, et al. "Can Chlorophyll a Fluorescence and Photobleaching Be a Stress Signal under Abiotic Stress in Vigna unguiculata L.?" Sustainability 14, no. 23 (2022): 15503. http://dx.doi.org/10.3390/su142315503.

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Greenhouse gas emissions continue raising the planet’s temperature by 1.5 °C since the industrial age, while the world population growth rate is 1.1%. So, studies aimed at food security and better land use are welcomed. In this paradigm, we choose Vigna unguiculata to test how it would behave in the face of severe abiotic stresses, such as drought and salt stress. This study shows that under abiotic stresses V. unguiculata tries to overcome the stress by emitting chlorophyll a fluorescence and promoting photobleaching. Thus, fewer photons are directed to photosystem I, to generate lethal react

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Razgonova, Mayya P., Marina O. Burlyaeva, Yulia N. Zinchenko, et al. "Identification and Spatial Distribution of Bioactive Compounds in Seeds Vigna unguiculata (L.) Walp. by Laser Microscopy and Tandem Mass Spectrometry." Plants 11, no. 16 (2022): 2147. http://dx.doi.org/10.3390/plants11162147.

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The research presents a comparative metabolomic study of extracts of Vigna unguiculata seed samples from the collection of the N.I. Vavilov All-Russian Institute of Plant Genetic Resources. Analyzed samples related to different areas of use in agricultural production, belonging to different cultivar groups sesquipedalis (vegetable accessions) and unguiculata (grain accessions). Metabolome analysis was performed by liquid chromatography combined with ion trap mass spectrometry. Substances were localized in seeds using confocal and laser microscopy. As a result, 49 bioactive compounds were ident

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Dramé, Demba, Amy Bodian, Daniel Fonceka, et al. "Agro-Morphological Variability of Wild Vigna Species Collected in Senegal." Agronomy 13, no. 11 (2023): 2761. http://dx.doi.org/10.3390/agronomy13112761.

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The domesticated Vigna species still need some of the beneficial characters that exist in the wild Vigna species, despite the improvements obtained so far. This study was carried out to enhance our understanding of the Senegalese wild Vigna diversity by exploring the agro-morphological characteristics of some accessions using 22 traits. The phenotyping was carried out in a shaded house for two consecutive rainy seasons (2021 and 2022) using the alpha-lattice experimental design with 55 accessions. Multiple correspondence analysis was carried out based on the qualitative traits, which showed co

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Rodríguez-Ortiz, J. Carlos, Montserrath Rojas-Velázquez, Jorge A. Alcalá-Jáuregui, Paola E. Díaz-Flores, and Fernando J. Carballo-Méndez. "Ensayo en invernadero de abonos verdes sobre las propiedades del suelo, producción de acelga e implicaciones ambientales." Revista Mexicana de Ciencias Agrícolas 11, no. 4 (2020): 945–51. http://dx.doi.org/10.29312/remexca.v11i4.2104.

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En este ensayo se estudió las leguminosas frijol dolichos (Lablab purpureos L. ex Sweet) y frijol yorimón (Vigna unguiculata L. Walp) como abonos verdes. Los objetivos del estudio fueron evaluar la capacidad de capturar carbono y fijar nitrógeno, así como medir los efectos de su incorporación en el suelo, la producción de acelga (Beta vulgaris var. cicla L.) y analizar las implicaciones ambientales. En los resultados L. purpureos produjo 1 932 kg de materia seca en 90 días después de la siembra (869 kg ha-1 de C) y fijó en sus tejidos 30 kg de N ha-1, mientras que V. unguiculata produjo 2 040

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Chimphango, Samson B. M., Charles F. Musil, and Felix D. Dakora. "Effects of UV-B radiation on plant growth, symbiotic function and concentration of metabolites in three tropical grain legumes." Functional Plant Biology 30, no. 3 (2003): 309. http://dx.doi.org/10.1071/fp02160.

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Vigna unguiculata (L.) Walp. (cowpea), Glycine max (L.) Merr (soybean) and Phaseolus vulgaris (L.) (common bean) plants were exposed to UV-B radiation at above- and below-ambient levels, and their effects on growth, symbiotic performance and root concentration of metabolites were assessed. Moderately and highly elevated UV-B exposures averaging 32 and 62% above ambient had no effect on plant total dry matter, nodule number, nodule mass, nodule size, N fixed or root concentration of flavonoids, anthocyanins, soluble sugars and starch in the three species studied. However, N concentrations were

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Trika Nur Hasan, Yuliono, Nanda Wahyu Anandita, and Husnul Khotimah. "EFFECTS OF COWPEA (VIGNA UNGUICULATA) EXTRACT IN VEGF EXPRESSION OF CORNEAL INFLAMMATION RAT MODEL (RATTUS NOVERGICUS STRAIN WISTAR)." Saintika Medika 10, no. 1 (2017): 65. http://dx.doi.org/10.22219/sm.v10i1.4148.

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Purpose : to evaluate the effects of Methanolic extract of Cowpea (Vigna unguiculata) administration on vascular endothelial growthfactor (VEGF) expression in rats with corneal-alkali induced inflammation.Methods : This was an interventional experimental study. Sixty three rats were randomly selected, 3 rats as control, 60 rats were treatedwith 1 M NaOH (as inflammation model) and administered with 25 ìM,50 ìM and 100 ìM of genistein in Cowpea (Vignaungucuilata) extract four times daily. Alkali burn by 1 M NaOH infiltration using filter paper applicated on the center cornea of righteye for 60

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Lownds, N. K., and M. J. Bukovac. "Studies on Octylphenoxy Surfactants: V. Toxicity to Cowpea Leaves and Effects of Spray Application Parameters." Journal of the American Society for Horticultural Science 113, no. 2 (1988): 205–10. http://dx.doi.org/10.21273/jashs.113.2.205.

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Abstract Surfactant toxicity was examined following application of octylphenol and linear alcohol surfactants to the adaxial surface of 10-day-old cowpea [Vigna unguiculata (L.) Walp. subsp. unguiculata ‘Dixielee’] leaves. Leaf damage first appeared as isolated discolored areas at the periphery of the droplet area, developed toward the center, and, when most severe, the entire droplet area was necrotic. Epidermal cells beneath the droplet area became discolored, lost structural integrity and collapsed. Similar changes were observed in the palisade layer and spongy parenchyma. In addition, wall

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Martins, Lívia do Vale, Ana Rafaela da Silva Oliveira, Maria Muñoz Amatriaín, et al. "Comparative cytogenetic analysis in Vigna sp. revealed by BAC-FISH." Semina: Ciências Biológicas e da Saúde 38, no. 1supl (2018): 138. http://dx.doi.org/10.5433/1679-0367.2017v38n1suplp138.

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Vigna Savi species constitute a group of worldwide legumes of great socioeconomic importance. Progress in its genomic resources allowed the development of a consensus genetic map with a high-density of SNP markers and construction of Bacterial Artificial Chromosome (BAC) libraries. Fluorescent in situ hybridization (FISH) using BAC clones as probes (BAC-FISH) became a powerful tool for synteny and collinearity analyses among closely related species in several groups of plants. Previous work using BAC-FISH with probes of the P. vulgaris ‘BAT93’ library of V. unguiculata (Vu) and V. aconitifolia

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Onigbinde, A. O., and V. Onobun. "Effect of pH on some cooking properties of cowpea (V. unguiculata)." Food Chemistry 47, no. 2 (1993): 125–27. http://dx.doi.org/10.1016/0308-8146(93)90232-5.

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Gulieva, L., G. Agazade, S. Musaeva, and D. Alieva. "Genetic Diversity in the Vigna Savi Collection and Characteristics Using Molecular Markers." Bulletin of Science and Practice 10, no. 3 (2024): 164–69. http://dx.doi.org/10.33619/2414-2948/100/24.

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Genetic diversity was assessed by biomorphological characters and ISSR markers in a collection of 30 accessions belonging to the genus Vigna Savi. In the studied collection, great variability in biomorphological characteristics was observed; genotypes with superior indicators were selected. The highest yield of K-259 (108 g) and Vigna unguiculata subsp. sesquipedalis (L.) Verdc. (250 g). Among Vignaaccessions, the height to the first pod was 12.5-47.0 cm, which indicates that the vast majority of the studied genotypes are suitable for mechanized harvesting. For 30 samples with ISSR markers, a

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Spriggs, Andrew, Steven T. Henderson, Melanie L. Hand, Susan D. Johnson, Jennifer M. Taylor, and Anna Koltunow. "Assembled genomic and tissue-specific transcriptomic data resources for two genetically distinct lines of Cowpea (Vigna unguiculata (L.) Walp)." Gates Open Research 2 (February 9, 2018): 7. http://dx.doi.org/10.12688/gatesopenres.12777.1.

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Cowpea (Vigna unguiculata (L.) Walp) is an important legume crop for food security in areas of low-input and smallholder farming throughout Africa and Asia. Genetic improvements are required to increase yield and resilience to biotic and abiotic stress and to enhance cowpea crop performance. An integrated cowpea genomic and gene expression data resource has the potential to greatly accelerate breeding and the delivery of novel genetic traits for cowpea. Extensive genomic resources for cowpea have been absent from the public domain; however, a recent early release reference genome for IT97K-499

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Spriggs, Andrew, Steven T. Henderson, Melanie L. Hand, Susan D. Johnson, Jennifer M. Taylor, and Anna Koltunow. "Assembled genomic and tissue-specific transcriptomic data resources for two genetically distinct lines of Cowpea (Vigna unguiculata (L.) Walp)." Gates Open Research 2 (June 18, 2018): 7. http://dx.doi.org/10.12688/gatesopenres.12777.2.

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Cowpea (Vigna unguiculata (L.) Walp) is an important legume crop for food security in areas of low-input and smallholder farming throughout Africa and Asia. Genetic improvements are required to increase yield and resilience to biotic and abiotic stress and to enhance cowpea crop performance. An integrated cowpea genomic and gene expression data resource has the potential to greatly accelerate breeding and the delivery of novel genetic traits for cowpea. Extensive genomic resources for cowpea have been absent from the public domain; however, a recent early release reference genome for IT97K-499

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Oliveira, Luciana M. N. de, Alana C. de M. Sobreira, Fernando de P. Monteiro, and Dirce F. de Melo. "Chill-induced changes in fatty acid composition of tonoplast vesicles from hypocotyls of Vigna unguiculata (L.) Walp." Brazilian Journal of Plant Physiology 22, no. 1 (2010): 69–72. http://dx.doi.org/10.1590/s1677-04202010000100008.

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The present study was undertaken to investigate the changes induced by chilling on fatty acid composition of tonoplast vesicles from hypocotyls of Vigna unguiculata (L.) Walp. The 7 day-old control seedlings were grown at 25°C while treated seedlings were submitted to low temperatures (10°C and 4°C) for 4 days after 3 days germination. The chilling stress resulted in a differential inhibition of plant growth at 10°C and 4°C. Following chilling at 10°C and 4°C, the rate of unsaturated to saturated fatty acids increased under chilling stress. Our results suggest that the increase of unsaturated

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