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Registros recuperados: 15
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Analysis of Adoption of Orange-Fleshed Sweet Potatoes: The Case Study of Gaza Province in Mozambique. AgEcon
Mazuze, Feliciano M..
Institute of Agricultural Research of Mozambique Directorate of Training, Documentation, and Technology Transfer
Tipo: Report Palavras-chave: Food security; Food policy; Mozambique; Sweet potato; Crop Production/Industries; Q18.
Ano: 2007 URL: http://purl.umn.edu/55868
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Batata Doce de Polpa Cor Alaranjada - Parcerias Prometedoras para Assegurar a Integração dos Aspectos Nutricionais na Investigação e Extensão Agrícola AgEcon
Low, Jan W.; Uaiene, Rafael N.; Andrade, Maria Isabel; Howard, Julie A..
Resultados das Investigações do Departamento de Análise de Políticas MADER-Direcção de Economía
Tipo: Report Palavras-chave: Food security; Food policy; Mozambique; Sweet potato; Malnutrition; Crop Production/Industries; Food Consumption/Nutrition/Food Safety; Q18.
Ano: 2000 URL: http://purl.umn.edu/55216
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Batata-doce: nova alternativa agrícola para o Estado do Amazonas. Infoteca-e
GUEDES, A. L. C.; LEITÃO, A. M.; CÉSAR, J..
O cultivo da batata doce foi introduzido, em 1978, em areas de terra firme da UEPAE de Manaus, tendo em vista a obtencao de farinha. Seis cultivares nativas fizeram parte dessa competicao. Foram obtidos quatro tipos de farinha de batata doce, empregando-se o mesmo processamento para a obtencao de farinha de mandioca.
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Brasil; Amazonas; Sweet potato; Flours.; Batata Doce; Farinha; Ipomoea Batatas..
Ano: 1980 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/665236
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Changes in electrophoretic profiles of Ipomoea batatas (sweet potato) induced by gamma radiation BABT
Lage,Celso Luiz Salgueiro; Vasconcellos,Alexandre Guimarães; Silva,Nina Claudia Barboza da; Esquibel,Maria Apparecida.
The ability of nodal segments of Ipomoea batatas to differentiate shoots and roots was evaluated after gamma irradiation. Shoot differentiation was less sensitive to irradiation than roots. However, at 90 Gy, no shoot was able to regenerate a new plant; in contrast 76 % of the roots from irradiated nodal segments continued to grow. The gamma radiation also induced changes in electrophoretic profiles of peroxidases of storage roots. Plants originated from irradiated storage roots presented changes in leaf peroxidase profiles very similar to those produced by leaves directly irradiated. The peroxidase profile of absorbent roots from irradiated storage roots was different from that obtained from directly irradiated absorbent roots.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Peroxidases; Gamma radiation; Sweet potato; Ipomoea batatas; Convovulaceae.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132002000200008
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Cultivo da batata-doce (Ipomoea batatas (L.) Lam). Infoteca-e
SILVA, J. B. C. da; LOPES, C. A.; MIRANDA, J. E. C. de; FRANCA, F. H.; CARRIJO, O. A.; SOUZA, A. F.; PEREIRA, W..
Exigencias climaticas; Solos; Preparo do solo e calagem; Adubacao; Cultivares; Epoca de plantio; Formas de propagacao; Formacao do viveiro; Espacamento; Plantio; Tratos culturais; Irrigacao; Doencas; Disturbios fisiologicos; Pragas; Colheita; Classificacao e embalagem.
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Batata-doce; Cultivo; Classificacao; Brasil; Sweet potato; Cultivation; Diseases; Pest insects; Cropping; Production.; Adubação; Cerrado; Colheita; Embalagem; Doença; Inseto; Ipomoea Batatas; Irrigação; Praga; Produção; Solo.; Brazil; Harvesting; Classification; Fertilizers; Irrigation; Packaging; Soil..
Ano: 1995 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/753382
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Influência de adubação na produção e na proteína de batata doce. Infoteca-e
CARVALHO, M. P. M.; MOURA, L. L.; STURN, A. P..
bitstream/item/118254/1/proteina-da-batata-doce.pdf
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Sweet potato; Fertilization; Protein.; Adubação; Batata Doce; Proteína..
Ano: 1982 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/410568
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Jerimu 8, batata doce rica em carotenos: estabilidade no cozimento doméstico e no processamento de farinhas. Infoteca-e
CASCON, S. C.; ALVES, I. T. G.; BITTENCOURT, A. M.; LEAL, N. R..
bitstream/item/118242/1/estabilidade-no-conzimento-domestico-e-processamento-de-farinhas.pdf
Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Sweet potato; Carotenoid.; Batata Doce; Caroteno..
Ano: 1990 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/410547
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Localization of Sweet potato chlorotic stunt virus (SPCSV) in synergic infection with Potyviruses in sweet potato Biocell
Nome,Claudia Fernanda; Nome,Sergio Fernando; Guzmán,Fabiana; Conci,Luis; Laguna,Irma Graciela.
Among diseases reported worldwidely for sweet potato (Ipomoea batatas (L) Lam) crop, one of the most frequent is the Sweet potato virus disease (SPVD), caused by sweet potato chlorotic stunt virus (SPCSV) and sweet potato feathery mottle virus (SPFMV) co-infection. In Argentina, there exists the sweet potato chlorotic dwarf (SPCD), a sweet potato disease caused by triple co-infection with SPCSV, SPFMV and sweet potato mild speckling virus (SPMSV). Both diseases cause a synergism between the potyviruses (SPFMV and SPMSV) and the crinivirus (SPCSV). Up to date, studies carried out on the interaction among these three viruses have not described their localization in the infected tissues. In single infections, virions of the crinivirus genus are limited to the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sweet potato chlorotic stunt virus; HSP70h; In situ hybridization; Crinivirus; Sweet potato.
Ano: 2007 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452007000100003
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Orange-Flesh Sweet Potato - Promising Partnerships for Assuring the Integration of Nutritional Concerns into Agricultural Research and Extension AgEcon
Low, Jan W.; Uaiene, Rafael N.; Andrade, Maria Isabel; Howard, Julie A..
Research Results from the Department of Policy Analysis MARD-Directorate of Economics
Tipo: Report Palavras-chave: Food security; Food policy; Mozambique; Sweet potato; Malnutrition; Crop Production/Industries; Food Security and Poverty; Q18.
Ano: 2000 URL: http://purl.umn.edu/55215
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PHYTOTOXIC POTENTIAL OF Ipomoea batatas EXTRACT , DETECTED THROUGH A NEW TYPE OF SANDWICH MICROBIOASSAY ON THREE SPECIES OF WEEDS Planta Daninha
HERNÁNDEZ-ARO,M.; HERNÁNDEZ-PÉREZ,R.; GUADALUPE-TAPIA,G.; GUILLEN-SÁNCHEZ,D.; CASTELLANOS-GONZÁLEZ,L..
ABSTRACT Nowadays, it is very important for researchers to find alternatives that enable the development of a profitable agriculture and a clean environment, therefore, the strategy evaluated in the present study is geared towards the use of the allelopathic effect of many plants. The main objective was to assess the efficiency of a compound derived from extracts of sweet potato (Ipomoea batatas on three weed species under controlled conditions. Different concentrations (1, 5, 10% w/v) were evaluated through a sandwich-type microbioassay in comparison with the traditional Petri dished culture technique. Both tests demonstrated the phytotoxic activity of aqueous extracts of I. batatas, which caused inhibition of germination of A. hybridus, P. oleracea and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Allelopathy; Sweet potato; Residues; A. hybridus; P. oleracea; B. campestri..
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582017000100239
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Potential use of byproducts from cultivation and processing of sweet potatoes Ciência Rural
Akoetey,Winifred; Britain,Margaret Mead; Morawicki,Ruben Omar.
ABSTRACT: The cultivation and processing of sweet potatoes into a variety of products yields both solid and liquid organic waste. Solid waste includes peelings and trimmings from the sweet potato root and sweet potato leaves and vines. Liquid waste results from various processing methods and creates significant amounts of nutrient rich waste water. Sweet potato waste materials contain carbohydrates, proteins, phenolic compounds, macro and micro nutrients, and pigments that have the potential of being extracted or utilized for various downstream processes and products. This review examines many of the different ways that these waste products can be utilized.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Sweet potato; Byproduct; Food processing; Starch; Fermentation.
Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000500751
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Rheological properties of sweet potato starch-date syrup gel Ciênc. Tecnol. Aliment.
MOHAMED,Abdellatif Abdelhakim; ALAMRI,Mohammed Salih; HUSSAIN,Shahzad; IBRAHEEM,Mohamed AbduRabu; QASEM,Akram Abdo.
Abstract Date syrup (DS), sugars (SG) and sweet potato starch (SPS) composites were investigated using dynamic rheometry, rapid visco-amylograph (RVA), and texture analysis (TPA). HPLC analysis revealed that DS sugar composition was 55% glucose and 45% fructose. Starch gels (0% to 50% DS or SG) were precooked in RVA. SPS starch gel is considered elastic because the elastic modulus (G`) was much greater than the viscous modulus (G``). The comparison between the effect of DS versus SG revealed differences on the peak viscosity, setback, G` and G``, complex viscosity (η*), tan δ, and gel hardness. The decline in complex viscosity (η*) indicates shear thinning behavior. Despite the similarity in sugar content between DS and SG, as shown by the HPLC analysis,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Starch; Rheology; Date syrup; Pasting; Sweet potato.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000401030
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Tuberosas feculentas. Infoteca-e
ALBUQUERQUE, M. de; PINHEIRO, E..
Noções gerais sobre as culturas. As culturas na Amazônia.
Tipo: Séries anteriores (INFOTECA-E) Palavras-chave: Planta tuberosa; Cultivo; Batata-doce; Cara; Propagação; Consorciação; Rotação; Tuberous plant; Cultivation; Sweet potato; Propagation; Plantation; Rotation; Harvest; Disease; Pest; Yam; Araruta; Botânica; Colheita; Doença; Historia; Maranta Arundinacea; Melhoramento; Plantio; Praga; Taioba; Taro; Valor Nutritivo; Dioscorea; Xanthosoma violaceum; Arrowroot; Botany; Breeding; Intercropping; Nutritive value.
Ano: 1970 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/387075
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การทดสอบความชอบในการเข้าทำลายของด้วงงวงมันเทศ (Cylas formicarius F.) บนมันเทศพันธุ์ต่างๆ Thai Agricultural
Jarongsak Pumnuan; On-uma Rungnoi; Lampan Khurnpoon.
Damaging observation in term of preference of sweet potato weevil (Cylas formicarius F.) on 219 varieties of sweet potato was conducted at Pijit Agricultural Research and Development Center, Pijit province, as well as laboratory preference test using no choice method, the relationship among infestation level, sweet potato color, %dried weight latex, %dried weight tube and containing of phenolic compound were also conducted. The result showed that, the sweet potato weevil infested various colors of sweet potatoes with non-statistically significant differences at 95%. Out of 14 varieties were infested with low level, less than 37.5%, such as Edok, Triyoke, Pakan-2, Khai Trad, Khai Nakorn-2, Kanlasin, Lheungbanlung, Khai Chaingmai, Banyang, Banyang-9, S0183,...
Tipo: Collection Palavras-chave: Sweet potato; Sweet potato weevil; Latex; Phenolic; Resistant; มันเทศ; แมลงศัตรูพืช; ด้วงงวงมันเทศ; ฟีนอลิก; ความต้านทานต่อแมลง; น้ำหนักน้ำยางแห้ง; การเข้าทำลาย; สีของหัวมันเทศ; น้ำหนักหัวมันแห้ง; การปรับปรุงพันธุ์; พันธุ์.
Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5161
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近紅外線分析技術定量甘藷塊根之一般成分 Taiwan Agricultural Research Institute
吳永培; 賴永昌; 利幸貞; 陳一心; ong-Pei Wu; Yung-Chang Lai; Hsin-Chen Lee; Yi-Sin Chen.
[[abstract]]本研究用近紅外線光譜儀測定甘藷塊根4種化學成份,結果發現除了澱粉一項外,此種分析方法可有效測定甘藷塊根之蛋白質、可溶性醣、灰分含量,此三種成份迴歸模式之複迴歸決定係數(R2)均達0.94以上,且此三種成份在20個品系的測定中,近紅外線光譜儀與傳統分析法測定值間的差異小,標準偏差亦小,顯示建立之蛋白質、可溶性醣、灰份迴歸模式具有實用價值,可用於需要分析大量樣品之育種工作。
Palavras-chave: 近紅外線分析技術 甘藷塊根 成份分析 Near Infrared reflectance spectroscopy; Sweet potato; Compositional analysis [[classification]]14.
Ano: 1995
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