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Artículos de revistas sobre el tema "Phaseolus vulgaris – Africa"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 1 de febrero de 2022

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1

Charrua, Alberto B., Philip J. Havik, Salomão Bandeira, et al. "Food Security and Nutrition in Mozambique: Comparative Study with Bean Species Commercialised in Informal Markets." Sustainability 13, no. 16 (2021): 8839. http://dx.doi.org/10.3390/su13168839.

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In Mozambique (South-eastern Africa), Phaseolus vulgaris and Vigna spp. are important staple foods and a major source of dietary protein for local populations, particularly for people living in rural areas who lack the financial capacity to include meat in their daily dietary options. This study focuses on the potential for improving diets with locally produced nutritious legumes whilst increasing food security and income generation among smallholder farmers. Using bean species and varieties commercialised as dry legumes in the country, it sets out to characterize and compare the chemical prop

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2

Gepts, P., and F. A. Bliss. "Dissemination pathways of common bean (Phaseolus vulgaris, Fabaceae) deduced from phaseolin electrophoretic variability. II. Europe and Africa." Economic Botany 42, no. 1 (1988): 86–104. http://dx.doi.org/10.1007/bf02859038.

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3

Ntuli, N. R., and A. M. Zobolo. "Morpho-agronomic variation among Phaseolus vulgaris L. landraces in northern KwaZulu-Natal, South Africa." South African Journal of Botany 115 (March 2018): 304. http://dx.doi.org/10.1016/j.sajb.2018.02.102.

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4

Diouf, A., P. de Lajudie, M. Neyra, et al. "Polyphasic characterization of rhizobia that nodulate Phaseolus vulgaris in West Africa (Senegal and Gambia)." International Journal of Systematic and Evolutionary Microbiology 50, no. 1 (2000): 159–70. http://dx.doi.org/10.1099/00207713-50-1-159.

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5

FOURIE, D. "Distribution and Severity of Bacterial Diseases on Dry Beans (Phaseolus vulgaris L.) in South Africa." Journal of Phytopathology 150, no. 4-5 (2002): 220–26. http://dx.doi.org/10.1046/j.1439-0434.2002.00745.x.

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6

Scarisbrick, D. "Book Review: Potential for Field Beans (Phaseolus vulgaris L.) in West Asia and North Africa." Outlook on Agriculture 14, no. 4 (1985): 213. http://dx.doi.org/10.1177/003072708501400412.

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7

Temreshev, Izbasar I., and Vladimir L. Kazenas. "Callosobruchus phaseoli (Gyllenhal, 1833) (Coleoptera, Chrysomelidae, Bruchinae): a new invasive species in Kazakhstan." Acta Biologica Sibirica 6 (July 23, 2020): 87–92. http://dx.doi.org/10.3897/abs.6.e53070.

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An invasive seed-beetle species cowpea weevil Callosobruchus phaseoli (Gyllenhal, 1833), was found in the south-eastern Kazakhstan (Almaty city) for the first time. Its areal includes India (species origin), South and Central America, Europe, Middle East (Israel), North Africa, Arabian Peninsula, Far East, China, Japan, Sri Lanka, Indonesia, Burma, Philippines, Hawaiian Islands, Australia, and Oceania. Damaged plants are adzuki bean Vigna angularis (Willd.) Ohwi &amp; H. Ohashi (1969), mung bean Vigna radiata (L.) R. Wilczek, broad bean Vicia faba Linnaeus, 1753, pea Pisum sativum Linnaeus

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Mkandawire, Alexander B. C., Robert B. Mabagala, Pablo Guzmán, Paul Gepts, and Robert L. Gilbertson. "Genetic Diversity and Pathogenic Variation of Common Blight Bacteria (Xanthomonas campestris pv. phaseoli and X. campestris pv. phaseoli var. fuscans) Suggests Pathogen Coevolution with the Common Bean." Phytopathology® 94, no. 6 (2004): 593–603. http://dx.doi.org/10.1094/phyto.2004.94.6.593.

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Common bacterial blight (CBB), caused by Xanthomonas campestris pv. phaseoli and X. campestris pv. phaseoli var. fuscans, is one of the most important diseases of common bean (Phaseolus vulgaris) in East Africa and other bean-growing regions. Xanthomonad-like bacteria associated with CBB in Malawi and Tanzania, East Africa, and in Wisconsin, U.S., were characterized based on brown pigment production, pathogenicity on common bean, detection with an X. campestris pv. phaseoli- or X. campestris pv. phaseoli var. fuscans-specific PCR primer pair, and repetitive element polymerase chain reaction (r

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9

Fourie, D. "Characterization of Halo Blight Races on Dry Beans in South Africa." Plant Disease 82, no. 3 (1998): 307–10. http://dx.doi.org/10.1094/pdis.1998.82.3.307.

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Isolates of the halo blight pathogen Pseudomonas syringae pv. phaseolicola were collected in the bean-producing areas in South Africa from 1991 to 1996. Of the 1,128 isolates collected, 967 were identified as P. syringae pv. phaseolicola. The majority of these isolates were obtained from a wide range of Phaseolus vulgaris cultivars, and the rest from P. coccineus and P. lunatus. Two hundred fifty-five isolates, representative of all the localities and cultivars sampled, were categorized into different races according to their reaction on a set of differential cultivars. Seven races (1, 2, 4, 6

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10

Mukankusi, Clare, Wallace A. Cowling, Kadambot H. M. Siddique, Li Li, Brian Kinghorn, and Jean Claude Rubyogo. "Diversity Breeding Program on Common Bean (Phaseolus vulgaris L.) Targeting Rapid Cooking and Iron and Zinc Biofortification." Proceedings 36, no. 1 (2020): 194. http://dx.doi.org/10.3390/proceedings2019036194.

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Common bean (Phaseolus vulgaris L.) is a major component of agricultural systems and diets of the urban and rural populations of East and Central Africa, providing Fe and Zn essential to the health and well-being of African women and children, and protein essential for the entire household. However, bean consumption is limited by constraints such as long cooking time (CT). Cooking demands large amounts of water, fuel and time. It has negative effects on the environment, livelihoods, security and health. Genetic variability in cooking time is documented. Recent development of new breeding metho

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11

Mabaleha, M. B., and S. O. Yeboah. "Characterization and compositional studies of the oils from some legume cultivars, Phaseolus vulgaris , grown in Southern Africa." Journal of the American Oil Chemists' Society 81, no. 4 (2004): 361–64. http://dx.doi.org/10.1007/s11746-004-0907-6.

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12

Pasipanodya, Josephine T., Rob Melis, and Deidre Fourie. "Genetics of angular leaf spot (ALS) resistance in South African market class dry bean (Phaseolus vulgaris) cultivars." OCTOBER 2020, no. 14(10):2020 (October 20, 2020): 1589–94. http://dx.doi.org/10.21475/ajcs.20.14.10.p2370.

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Angular leaf spot (ALS) caused by Pseudocercospora griseola (Sacc.) is one of the serious fungal diseases affecting dry bean in Africa, including South Africa. Host plant resistance is the best management strategy, of which its effectiveness requires knowledge of the genetics underlying the resistance in guiding breeding efforts. In this study, the inheritance of ALS resistance was studied through the generation mean analysis biometrical procedure. Six generations consisting of the two parents Ukulinga and Gadra, and its cross derived filial progenies (F1), second-generation (F2), and backcros

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HØGH-JENSEN, HENNING, DONWELL KAMALONGO, AMOS NGWIRA, and FIDELIS A. MYAKA. "YIELDS AND QUALITY OF PHASEOLUS BEAN CULTIVARS UNDER FARMERS’ CONDITIONS IN EASTERN AND SOUTHERN AFRICA." Experimental Agriculture 50, no. 2 (2013): 178–90. http://dx.doi.org/10.1017/s0014479713000641.

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SUMMARYCommon bean (Phaseolus vulgaris L.) is a dominant grain legume in eastern and southern Africa, where it constitutes a major source of protein and microminerals in peoples’ diet. The current studies aimed at determining how initially promising genotypes of bean responded in terms of yield and grain element composition under farmers’ cropping conditions. It was found that variations between genotypes in the proportions of elements in the grain dry matter across a wide range of conditions could be linear with an additional 20% iron (Fe) or zinc (Zn) for some genotypes. However, this linear

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Blair, Matthew W., Laura F. González, Paul M. Kimani, and Louis Butare. "Genetic diversity, inter-gene pool introgression and nutritional quality of common beans (Phaseolus vulgaris L.) from Central Africa." Theoretical and Applied Genetics 121, no. 2 (2010): 237–48. http://dx.doi.org/10.1007/s00122-010-1305-x.

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Paul, U. V., J. K. O. Ampofo, A. Hilbeck, and P. Edwards. "Evaluation of organic control methods of the bean beetle Ootheca bennigseni in East Africa." New Zealand Plant Protection 60 (August 1, 2007): 189–98. http://dx.doi.org/10.30843/nzpp.2007.60.4599.

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Dry beans (Phaseolus vulgaris) are a major source of dietary protein and calories for the poor in East Africa The increasingly abundant Ootheca bennigseni (Coleoptera Chrysomelidae) is a key pest that threatens bean production and jeopardizes farmers harvest Participatory research with farmers suggested the need for affordable and accessible organic pest control methods The effect of diluted cow urine and aqueous extract from vernonia (Vernonia lasiopus var iodocalyx) leaves was evaluated in three consecutive applications Researchermanaged onfarm trials showed that cow urine reduced pest abund

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González, A. J., J. C. Tello, and M. R. Rodicio. "Bacterial Wilt of Beans (Phaseolus vulgaris) Caused by Curtobacterium flaccumfaciens in Southeastern Spain." Plant Disease 89, no. 12 (2005): 1361. http://dx.doi.org/10.1094/pd-89-1361c.

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Symptoms of bacterial wilt were observed on common beans (cv. Donna) in southeastern Spain. From samples collected in four different fields (coast of Granada), a bacterium was isolated with the following characteristics: gram positive, aerobic rods with yellow colonies, strictly oxidative, oxidase negative, galactose, sucrose, erythritol, mannitol, sorbitol and m-inositol were not used as a sole carbon source, and hydrolysis of casein was positive. These results coincide with what is expected for Curtobacterium flaccumfaciens pv flaccumfaciens (3). One isolate from each field was selected for

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QI, A., J. B. SMITHSON, and R. J. SUMMERFIELD. "ADAPTATION TO CLIMATE IN COMMON BEAN (PHASEOLUS VULGARIS L.): PHOTOTHERMAL FLOWERING RESPONSES IN THE EASTERN, SOUTHERN AND GREAT LAKES REGIONS OF AFRICA." Experimental Agriculture 34, no. 2 (1998): 153–70. http://dx.doi.org/10.1017/s0014479798002026.

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The photothermal flowering responses of 25 diverse genotypes of common bean (Phaseolus vulgaris L.) were examined in 25 African Bean Yield Adaptation Nurseries (AFBYAN) in the Eastern, Southern and Great Lakes regions of Africa during 1988 and 1991. The trials were located at latitudes between 0.6 and 29.3° and at altitudes from 780 to 2200 m asl. In those 13 trials where daily records of maximum and minimum temperature were available, mean pre-flowering temperatures for individual genotypes ranged from 17.9 to 24.6 °C and mean pre-flowering photoperiods varied from 12.7 to 14.7 h d−1. The tim

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18

Rezene, Yayis, and Shiferw Mekonin. "Screening Common Bean (Phaseolus vulgaris L.) Germplasm for Resistance against Angular Leaf Spot (Pseudocercospora griseola) Disease under Field Condition." Journal of Plant Studies 8, no. 1 (2019): 30. http://dx.doi.org/10.5539/jps.v8n1p30.

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Angular leaf spot (ALS) caused by the fungus Pseudocercospora griseola is one of the most destructive disease in Latin America and eastern Africa countries. The fungus, P. griseola is highly variable and a diverse sources of resistance genes is required to manage this economically important disease. The use of genetic resistance is the most practical and economic way to manage angular leaf spot of the common bean. Common bean (Phaseolus vulgarise L.) germplasm were screened for resistance against Angular leaf spot (ALS) under field conditions at Wonodogenet and Areka Research farms. Out of 300

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19

Wiesinger, Jason, Karen Cichy, Elad Tako, and Raymond Glahn. "The Fast Cooking and Enhanced Iron Bioavailability Properties of the Manteca Yellow Bean (Phaseolus vulgaris L.)." Nutrients 10, no. 11 (2018): 1609. http://dx.doi.org/10.3390/nu10111609.

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The common dry bean (Phaseolus vulgaris L.) is a nutrient-dense pulse crop that is produced globally for direct human consumption and is an important source of protein and micronutrients for millions of people across Latin America, the Caribbean and Sub-Saharan Africa. Dry beans require large amounts of heat energy and time to cook, which can deter consumers worldwide from using beans. In regions where consumers rely on expensive fuelwood for food preparation, the yellow bean is often marketed as fast cooking. This study evaluated the cooking time and health benefits of five major market class

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Shellie, Krista C., and George L. Hosfield. "Genotype × Environmental Effects on Food Quality of Common Bean: Resource-efficient Testing Procedures." Journal of the American Society for Horticultural Science 116, no. 4 (1991): 732–36. http://dx.doi.org/10.21273/jashs.116.4.732.

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Genetic and environmental interactions for bean cooking time, water absorption, and protein content were estimated with 10 dry bean (Phaseolus vulgaris L.) cultivars grown at three locations in Rwanda, Africa, during five consecutive harvests. The genotypic variance component was larger than genotype × environment variance components for the cooking time index and percent water absorption. No significant genotypic effect was observed for seed protein content. The phenotypic correlation (-0.37) between the cooking time index and percent water absorption was not strong enough to justify the use

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21

Aggarwal, Vas D., Marcial A. Pastor-Corrales, Rowland M. Chirwa, and Robin A. Buruchara. "Andean beans (Phaseolus vulgaris L.) with resistance to the angular leaf spot pathogen (Phaeoisariopsis griseola) in southern and eastern Africa." Euphytica 136, no. 2 (2004): 201–10. http://dx.doi.org/10.1023/b:euph.0000030678.12073.a9.

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22

Mahlangu, A. Z., Q. Kritzinger, and T. A. S. Aveling. "Viability and vigour of farm-saved dry bean (Phaseolus vulgaris L.) seed of subsistence farmers in KwaZulu-Natal, South Africa." South African Journal of Botany 115 (March 2018): 321. http://dx.doi.org/10.1016/j.sajb.2018.02.163.

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23

De Lange, Annetjie, and Maryke Labuschagne. "Multivariate assessment of canning quality, chemical characteristics and yield of small white canning beans (Phaseolus vulgaris L) in South Africa." Journal of the Science of Food and Agriculture 81, no. 1 (2000): 30–35. http://dx.doi.org/10.1002/1097-0010(20010101)81:1<30::aid-jsfa774>3.0.co;2-m.

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du Preez, E. D., N. C. van Rij, K. F. Lawrance, M. R. Miles, and R. D. Frederick. "First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Dry Beans in South Africa." Plant Disease 89, no. 2 (2005): 206. http://dx.doi.org/10.1094/pd-89-0206c.

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During April 2004, a 150-m2 dry bean (Phaseolus vulgaris) plot growing adjacent to rust-infected soybean (Glycine max) at Cedara Agricultural Research Farm (29°32′S 30°16′E) was observed to be infected with two distinct rust types. Common bean rust (caused by Uromyces appendiculatus) with reddish brown uredinia and black telia was readily identified. A second rust with smaller sporulating uredinia (1.0 to 1.5 mm2), which were gray in appearance, was also found. Visual rust severity on the dry bean plants, which were in mid pod-fill, was high (approximately 30 to 40% disease incidence). Twenty

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Mathobo, Rudzani, and Diana Marais. "Evaluation of genotype x environment interaction using GGE-biplot on dry beans(Phaseolus vulgaris L.) in Limpopo province of South Africa." Australian Journal of Crop Science 11, no. 05 (2017): 506–15. http://dx.doi.org/10.21475/ajcs.17.11.05.p303.

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Shimelis, Emire Admassu, and Sudip Kumar Rakshit. "Effect of processing on antinutrients and in vitro protein digestibility of kidney bean (Phaseolus vulgaris L.) varieties grown in East Africa." Food Chemistry 103, no. 1 (2007): 161–72. http://dx.doi.org/10.1016/j.foodchem.2006.08.005.

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Wiesinger, Jason A., Raymond P. Glahn, Karen A. Cichy, Nikolai Kolba, Jonathan J. Hart, and Elad Tako. "An In Vivo (Gallus gallus) Feeding Trial Demonstrating the Enhanced Iron Bioavailability Properties of the Fast Cooking Manteca Yellow Bean (Phaseolus vulgaris L.)." Nutrients 11, no. 8 (2019): 1768. http://dx.doi.org/10.3390/nu11081768.

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The common dry bean (Phaseolus vulgaris L.) is a globally produced pulse crop and an important source of micronutrients for millions of people across Latin America and Africa. Many of the preferred black and red seed types in these regions have seed coat polyphenols that inhibit the absorption of iron. Yellow beans are distinct from other market classes because they accumulate the antioxidant kaempferol 3-glucoside in their seed coats. Due to their fast cooking tendencies, yellow beans are often marketed at premium prices in the same geographical regions where dietary iron deficiency is a majo

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Yohannes, Simon, Gobeze Loha, and Mesfin Kebede Gessese. "Performance Evaluation of Common Bean (Phaseolus vulgaris L.) Genotypes for Yield and Related Traits at Areka, Southern Ethiopia." Advances in Agriculture 2020 (January 25, 2020): 1–8. http://dx.doi.org/10.1155/2020/1497530.

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Common bean is a source of dietary protein and the second most important legume crop in Africa next to faba bean. In Ethiopia common bean is the most important legume as the source of protein and export commodity. Hence, development of commercial varieties is one of the major tasks to meet increasing demand of the stake holders. To this effect, understanding the genetic variability, heritability and association between grain yield and other agronomic traits is necessary for effective plant breeding program. In this context, a field experiment was conducted during 2016/2017 cropping season at A

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Mukoko, O. Z., N. W. Galwey, and D. J. Allen. "Developing cultivars of the common bean (Phaseolus vulgaris L.) for southern Africa: bean common mosaic virus resistance, consumer preferences and agronomic requirements." Field Crops Research 40, no. 3 (1995): 165–77. http://dx.doi.org/10.1016/0378-4290(94)00101-h.

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Salegua, Venâncio, Rob Melis, Deidré Fourie, Julia Sibiya, and Cousin Musvosvi. "Grain yield, stability and bacterial brown spot disease of dark red kidney dry bean (Phaseolus vulgaris L.) genotypes across six environments in South Africa." SEPTEMBER 2020, no. 14(9):2020 (September 20, 2020): 1433–42. http://dx.doi.org/10.21475/ajcs.20.14.09.p2464.

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Dry bean (Phaseolus vulgaris L.) is grown under an extensive range of agro-climatic conditions and is an essential source of protein and income globally. This study aimed to evaluate yield performance, stability, and bacterial brown spot (BBS) disease resistance of fourteen dark red kidney genotypes across environments in South Africa namely Carolina, Clarens, Cedara, Middelburg, Potchefstroom, and Warden. Analysis of variance (ANOVA), additive main effects and multiplicative interaction (AMMI) and the genotype plus genotype by environment interaction (GGE-biplot) analysis were used to evaluat

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Ngelenzi, Munywoki James, Ogweno Joshua Otieno, and Saidi Mwanarusi. "Improving Water Use Efficiency and Insect Pest Exclusion on French Bean (Phaseolus vulgaris L.) Using Different Coloured Agronet Covers." Journal of Agricultural Science 11, no. 3 (2019): 159. http://dx.doi.org/10.5539/jas.v11n3p159.

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French bean (Phaseolus vulgaris L.) is important in the socio-economic farming systems of East and Central Africa. It is a crop with great potential for addressing food insecurity, income generation and poverty alleviation in the region. Enhanced French bean productivity is hindered by a number of biotic and abiotic constraints as the crop is predominantly grown in open fields. The crop is mostly grown under irrigation and cannot withstand prolonged dry spells. Farmers rely heavily on insecticides to control insect pests. This increases the risk of rejection of their produce due to stringent m

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Miles, M. R., M. A. Pastor-Corrales, G. L. Hartman, and R. D. Frederick. "Differential Response of Common Bean Cultivars to Phakopsora pachyrhizi." Plant Disease 91, no. 6 (2007): 698–704. http://dx.doi.org/10.1094/pdis-91-6-0698.

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Soybean rust (Phakopsora pachyrhizi) has been reported on common bean (Phaseolus vulgaris) in Asia, South Africa, and the United States. However, there is little information on the interaction of individual isolates of Phakopsora pachyrhizi with common bean germplasm. A set of 16 common bean cultivars with known genes for resistance to Uromyces appendiculatus, the causal agent of common bean rust, three soybean accessions that were sources of the single gene resistance to P. pachyrhizi, and the moderately susceptible soybean ‘Ina’ were evaluated using seedlings inoculated with six isolates of

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de Lange, A. F., and M. T. Labuschagne. "Genotype × environment interaction and principal factor analysis of seed characteristics related to canning quality of small white beans (Phaseolus vulgaris L.) in South Africa." South African Journal of Plant and Soil 16, no. 4 (1999): 192–96. http://dx.doi.org/10.1080/02571862.1999.10635010.

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Tigist, Shiferaw G., Rob Melis, Julia Sibiya, and Gemechu Keneni. "Evaluation of different Ethiopian common bean, Phaseolus vulgaris (Fabaceae) genotypes for host resistance to the Mexican bean weevil, Zabrotes subfasciatus (Coleoptera: Bruchidae)." International Journal of Tropical Insect Science 38, no. 01 (2017): 1–15. http://dx.doi.org/10.1017/s1742758417000248.

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AbstractCommon bean (Phaseolus vulgarisL.) is amongst the most important grain legume crops in Africa in general, and Ethiopia in particular. The Mexican been weevil (Zabrotes subfasciatusBoheman) heavily attacks the grain of common bean. A total of 300 common bean entries were subjected to a ‘no-choice’ test at Melkassa Agricultural Research Centre, Ethiopia, using a randomized complete block design with three replications, to evaluate for resistance to the Mexican bean weevil. Data on insect and seed traits were collected and a significant level (P&lt;0.01) of variation in all parameters

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Bigirimana, J., R. Fontaine, and M. Höfte. "Bean Anthracnose: Virulence of Colletotrichum lindemuthianum Isolates from Burundi, Central Africa." Plant Disease 84, no. 4 (2000): 491. http://dx.doi.org/10.1094/pdis.2000.84.4.491c.

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The diversity of Colletotrichum lindemuthianum is a major limiting factor in control of anthracnose on bean (Phaseolus vulgaris), and race characterization of this pathogen is an important tool in breeding programs. Race characterization has been carried out on isolates from North, Central, and South America; Europe; and Asia, but little or no information exists on the diversity of C. lindemuthianum in Africa. In this work, 12 isolates from the major bean-growing areas of Burundi, Central Africa, were characterized. Their virulence was tested on 12 bean differential cultivars (1) and on 4 bean

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Mkindi, Angela G., Yolice L. B. Tembo, Ernest R. Mbega, et al. "Extracts of Common Pesticidal Plants Increase Plant Growth and Yield in Common Bean Plants." Plants 9, no. 2 (2020): 149. http://dx.doi.org/10.3390/plants9020149.

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Common bean (Phaseolus vulgaris) is an important food and cash crop in many countries. Bean crop yields in sub-Saharan Africa are on average 50% lower than the global average, which is largely due to severe problems with pests and diseases as well as poor soil fertility exacerbated by low-input smallholder production systems. Recent on-farm research in eastern Africa has shown that commonly available plants with pesticidal properties can successfully manage arthropod pests. However, reducing common bean yield gaps still requires further sustainable solutions to other crop provisioning services

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Islam, F. M. A., K. E. Basford, R. J. Redden, C. Jara, and S. Beebe. "Patterns of resistance to angular leaf spot, anthracnose and common bacterial blight in common bean germplasm." Australian Journal of Experimental Agriculture 42, no. 4 (2002): 481. http://dx.doi.org/10.1071/ea01035.

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Diseases and insect pests are major causes of low yields of common bean (Phaseolus vulgaris L.) in Latin America and Africa. Anthracnose, angular leaf spot and common bacterial blight are widespread foliar diseases of common bean that also infect pods and seeds. One thousand and eighty-two accessions from a common bean core collection from the primary centres of origin were investigated for reaction to these three diseases. Angular leaf spot and common bacterial blight were evaluated in the field at Santander de Quilichao, Colombia, and anthracnose was evaluated in a screenhouse in Popay�n, Co

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Ndakidemi, Baltazar J., Ernest R. Mbega, Patrick A. Ndakidemi, et al. "Natural Pest Regulation and Its Compatibility with Other Crop Protection Practices in Smallholder Bean Farming Systems." Biology 10, no. 8 (2021): 805. http://dx.doi.org/10.3390/biology10080805.

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Common bean (Phaseolus vulgaris) production and storage are limited by numerous constraints. Insect pests are often the most destructive. However, resource-constrained smallholders in sub-Saharan Africa (SSA) often do little to manage pests. Where farmers do use a control strategy, it typically relies on chemical pesticides, which have adverse effects on the wildlife, crop pollinators, natural enemies, mammals, and the development of resistance by pests. Nature-based solutions —in particular, using biological control agents with sustainable approaches that include biopesticides, resistant vari

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Glahn, Raymond, Karen Cichy, and Jason Wiesinger. "On-Farm Evaluation in Uganda of Iron Concentration and Iron Bioavailability in the Fast Cooking Manteca Yellow Bean (Phaseolus vulgaris L.)." Current Developments in Nutrition 4, Supplement_2 (2020): 1804. http://dx.doi.org/10.1093/cdn/nzaa067_031.

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Abstract Objectives To evaluate the genotype by environment (GxE) influence on Fe concentration and Fe bioavailability of select fast cooking bean varieties in Uganda. Methods This study compared two fast cooking Manteca genotypes (Ervilha, Cebo) to eight other white, yellow and red mottled genotypes, which included farmer local check varieties NABE15 and Masindi yellow. Genotypes were produced as a group across nine on-farm locations in Uganda over two field seasons. Cooking time was standardized with a Mattson cooking device and iron bioavailability was measured with a Caco-2 bioassay, which

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Tayler, R. S. "Potential for field beans (Phaseolus vulgaris L.) in West Asia and North Africa. Proceedings of a regional workshop in Aleppo, Syria, 21–23 May, 1983." Agricultural Systems 19, no. 4 (1986): 319. http://dx.doi.org/10.1016/0308-521x(86)90112-5.

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Beebe, Stephen E., Idupulapati M. Rao, Mura Jyostna Devi, and José Polania. "Common beans, biodiversity, and multiple stresses: challenges of drought resistance in tropical soils." Crop and Pasture Science 65, no. 7 (2014): 667. http://dx.doi.org/10.1071/cp13303.

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Common bean (Phaseolus vulgaris L.) is the grain legume with the highest volume of direct human consumption in the world, and is the most important legume throughout Eastern and Southern Africa, cultivated over an area of ~4 million ha. In Sub-Saharan Africa (SSA) drought is the most important production risk, potentially affecting as much as one-third of the production area. Both terminal and intermittent drought prevail in different production regions. The Pan-African Bean Research Alliance (PABRA), coordinated by the International Center for Tropical Agriculture (CIAT by its Spanish acronym

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Rudzani, Mathobo. "The effect of plant population on chlorophyll content and grain yield of dry bean (Phaseolus vulgaris L.) at Dzindi irrigation scheme in South Africa." Journal of Medicinal Plants Studies 9, no. 2 (2021): 24–29. http://dx.doi.org/10.22271/plants.2021.v9.i2a.1254.

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Muoni, Tarirai, Eric Koomson, Ingrid Öborn, et al. "Reducing soil erosion in smallholder farming systems in east Africa through the introduction of different crop types." Experimental Agriculture 56, no. 2 (2019): 183–95. http://dx.doi.org/10.1017/s0014479719000280.

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AbstractOn low-input smallholder farms of Kenyan upland landscapes, erosion of nutrient-rich topsoil strongly affects crop yields. Where maize (Zea mays) is intercropped on erosion-prone slopes, intercropping can potentially reduce soil erosion. The objective of this research was to quantify the contribution of crops and crop mixtures of different growth habits to erosion control and their influence on above-ground biomass and earthworm abundance as indicators of soil function in smallholder farming systems under a bimodal rainfall pattern in Western Kenya. The experiment involved five treatme

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Duncan, Robert W., Shree P. Singh, and Robert L. Gilbertson. "Interaction of Common Bacterial Blight Bacteria with Disease Resistance Quantitative Trait Loci in Common Bean." Phytopathology® 101, no. 4 (2011): 425–35. http://dx.doi.org/10.1094/phyto-03-10-0095.

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Common bacterial blight (CBB) of common bean (Phaseolus vulgaris L.) is caused by Xanthomonas campestris pv. phaseoli and X. fuscans subsp. fuscans, and is the most important bacterial disease of this crop in many regions of the world. In 2005 and 2006, dark red kidney bean fields in a major bean-growing region in central Wisconsin were surveyed for CBB incidence and representative symptomatic leaves collected. Xanthomonad-like bacteria were isolated from these leaves and characterized based upon phenotypic (colony) characteristics, pathogenicity on common bean, polymerase chain reaction (PCR)

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45

Salegua, Venâncio, Rob Melis, Deidré Fourie, Julia Sibiya, and Cousin Musvosvi. "Screening Andean Diversity Panel Dry Bean Lines for Resistance to Bacterial Brown Spot Disease Under Field Conditions in South Africa." Plant Disease 104, no. 9 (2020): 2509–14. http://dx.doi.org/10.1094/pdis-11-19-2388-re.

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Bacterial brown spot (BBS) disease caused by Pseudomonas syringae pv. syringae is an important disease of dry bean (Phaseolus vulgaris L.), with grain yield losses of 55% reported in South Africa. This study aimed to identify BBS disease-resistant genotypes from 415 Andean Diversity Panel (ADP) dry bean lines and 5 check cultivars under field conditions across three sites in South Africa: Warden and Middelburg under natural infestation and Potchefstroom under artificial inoculation. Plants at Potchefstroom were inoculated with P. syringae pv. syringae using three isolates at 21, 28, and 36 day

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Gitari, Harun I., Shadrack O. Nyawade, Solomon Kamau, Charles K. K Gachene, Nancy N. Karanja, and Elmar Schulte-Geldermann. "Increasing potato equivalent yield increases returns to investment under potato-legume intercropping systems." Open Agriculture 4, no. 1 (2019): 623–29. http://dx.doi.org/10.1515/opag-2019-0062.

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AbstractIn order to enhance sustainable intensification of potato-based cropping systems, especially in sub-Saharan Africa (SSA), there is a need to investigate the economic viability of investing in this lucrative venture. This study evaluated the economic returns under legume intercropping systems using value/cost ratio (VCR) and benefit/cost ratio (BCR) under treatments comprising of potato intercropped with dolichos (Lablab purpureus L.) (P-D), climbing bean (Phaseolus vulgaris L.) (P-B) and garden pea (Pisum sativum L.) (P-G), and a potato pure stand control (P-S). Across the seasons, tub

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Wasonga, Charles J., Marcial A. Pastor-Corrales, Timothy G. Porch, and Phillip D. Griffiths. "Targeting Gene Combinations for Broad-spectrum Rust Resistance in Heat-tolerant Snap Beans Developed for Tropical Environments." Journal of the American Society for Horticultural Science 135, no. 6 (2010): 521–32. http://dx.doi.org/10.21273/jashs.135.6.521.

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Common bean rust disease (caused by Uromyces appendiculatus) and high temperatures (heat stress) limit snap bean (Phaseolus vulgaris) production in many tropical and temperate regions. We have developed snap bean lines combining broad-spectrum rust resistance with heat tolerance for tropical agroecosystems. Eight breeding populations were developed by hybridizing BelJersey-RR-15 and BelFla-RR-1 (each possessing the Ur-4 and Ur-11 rust resistance genes) and the heat-tolerant snap bean breeding lines HT601, HT603, HT608, and HT611. F2–F4 generations of the populations were evaluated under greenh

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Djakba, Basga, and Nguetnkam Pierre. "Fertilizing Effect of Swelling Clay Materials on the Growth and Yield of Bean “Phaseolus vulgaris” on the Sandy Ferruginous Soils from Mafa Tcheboa (North Cameroon, Central Africa)." International Journal of Plant & Soil Science 5, no. 1 (2015): 10–24. http://dx.doi.org/10.9734/ijpss/2015/13180.

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Scheidegger, Laetitia, Saliou Niassy, Charles Midega, et al. "The role of Desmodium intortum , Brachiaria sp. and Phaseolus vulgaris in the management of fall armyworm Spodoptera frugiperda (J. E. Smith) in maize cropping systems in Africa." Pest Management Science 77, no. 5 (2021): 2350–57. http://dx.doi.org/10.1002/ps.6261.

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PAPARU, P., A. ACUR, F. KATO, et al. "PREVALENCE AND INCIDENCE OF FOUR COMMON BEAN ROOT ROTS IN UGANDA." Experimental Agriculture 54, no. 6 (2017): 888–900. http://dx.doi.org/10.1017/s0014479717000461.

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SUMMARYRoot rots are one of the main biotic constraints to common bean (Phaseolus vulgaris L.) production, causing losses estimated at 221 000 metric tons a year in sub-Saharan Africa. Until recently, root rots in Ugandan common bean agroecologies were mostly caused by Pythium and Fusarium spp., especially in high altitude areas. But now, severe root rots are observed in low and medium altitude agroecologies characterized by dry and warm conditions. The objective of our study was therefore to ascertain the current prevalence and incidence of common bean root rot diseases in Ugandan common bean

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