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Showing 1 to 20 of 22 for “"ipomoea batatas"”.
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Induction of Flowering in the Sweet Potato (Ipomoea Batatas, Lam.)
Made available in DSpace on 2014-12-04T19:49:24Z (GMT). No. of bitstreams: 1 5805445.pdf: 3403520 bytes, checksum: 5c7ec830c657619031a536271fb07f44 (MD5) Previous issue date: 1958
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Phenolic composition and antioxidant activity of sweetpotatoes [Ipomoea batatas (L.) Lam]
The influence of numerous factors on sweetpotato phenolic content and antioxidant activity was determined. Simplified, robust, and rapid methodologies were developed to quantify total phenolics and individual phenolic acids in sweetpotatoes. Quantification of total phenolic content using …
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Influence of diesel spillage on the productivity of ipomoea batatas and lactuca sativa
… in Lactuca sativa (crisp head variety) and Ipomoea batatas (dagga variety) were studied at two diesel concentration ranges 0-30 and 0-6 ml/kg soil. The first experiment tested the effects of diesel concentration and age of diesel contamination in soil on the germination of L. sativa and I. …
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Caracterización y evaluación preliminar de seis genotipos de camote (Ipomoea batatas L.) con fertilización orgánica e inorgánica
… alimenticias y económicas que ofrece el camote (Ipomoea batatas L).Este estudio se condujo con el propósito de contribuir al desarrollo del cultivo del camote mediante la caracterización y evaluación preliminar de 6 genotipos con fertilización orgánica e inorgánica. El experimento fue realizado …
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Penambahan gula dan pH substrat pada nata de Ipomoea skin dengan substrat kulit ubi ungu (Ipomoea batatas).
… ketebalan, serat dan kadar antosianin nata de Ipomoea Skin. Penelitian ini bersifat eksperimental laboratorik dengan menggunakan Rancangan Acak Kelompok (RAK) yang terdiri dari 2 Faktor dengan 12 perlakuan dan 3 kali ulangan. Faktor pertama adalah penambahan gula 0% (b/v), 5% (b/v), 10% (b/v), …
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Effects of cultivar, leaf position, and stem tissue on growth of single-leaf cuttings of Ipomoea Batatas Lam
Sweet potato single-leaf cuttings of cultivars ‘Centennial,’ ‘Jewel,’ and ‘Nemagold’ were planted in plastic pots containing steam-sterilized sand. Fully opened leaves were counted from the terminal apex on stock plant stems, and leaf positions 1 to 3 and 7 to 9 were referred to as mean leaf …
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Resiliência e estabilidade produtiva de clones de batata-doce (Ipomoea batatas L.) como estratégia de adaptação às mudanças climáticas
A batata-doce (Ipomoea batatas (L.) Lam.) é uma cultura de elevada importância econômica e nutricional, destacando-se pelo alto valor energético de suas raízes, o que a torna um alimento estratégico para a segurança alimentar. Contudo, o aumento das temperaturas e a intensificação de eventos …
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Effect of planting depth and cutting orientation on growth and yield of sweet potato (Ipomoea Batatas L.(LAM) cultivars for small scale production in Verulam
Sweet potato (Ipomoea batatas L. (Lam) is an important root crop for small scale farmers in the KwaZulu-Natal province of South Africa. However, low storage root yields in small scale farming are attributed to a number of factors including poor selection of cultivars and possibly unsuitable …
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Effect of cultivar, storage, cooking method and tissue type on the ascorbic acid, thiamin, riboflavin and vitamin B6 content of sweetpotato [Ipomoea batatas (L.)] Lam
The effect of cultivar, curing, storage, tissue type, and cooking method on the ascorbic acid (AA), thiamin, riboflavin, and vitamin B6 content of sweetpotato was determined. A simplified and sensitive reverse-phase high performance liquid chromatography (HPLC) methodology was developed for the …
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Caracterización, evaluación y la aceptación de ocho accesiones de batatas (Ipomoea batatas L.) en la dieta alimenticia de los campesinos de la cooperativa Vicente Rodríguez de Masaya
… se evaluaron y caracterizaron 8 accesiones de batatas Ipomoea batatas L. Los que fueron facilitados por el Programa de Recursos Genéticos Nicaragüense de la Universidad Nacional Agraria. Este ensayo se estableció en la Cooperativa Vicente Rodríguez, ubicada en el Empalme de Las Flores de …
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Estudio de pre-factibilidad para la instalación de una planta productora de compotas a base de aguaymanto (Physalis peruviana), camote amarillo (Ipomoea batatas) y quinua blanca (Chenopodium quinoa)
The present work seeks to demonstrate the feasibility of a project for the installation of a production plant for compotes based on golden berry, yellow sweet potato and white quinoa, justifying its technical, economic, and social viability. This research has been carried out with the aim of …
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Conservación in vitro a tasas mínimas de crecimiento del clon de camote N-1437 (Ipomoea batata (L) Lam) durante dieciseis semanas
… mínimas de crecimiento en el cultivo de camote (Ipomoea batatas (L.) Lam.) clon N-1437, se procedió a inocular bajo condiciones de asepsia total, microesquejes entre 3 y 4 mm de longitud aproximadamente, conteniendo una yema axilar. En la evaluación final a las 16 semanas, se observó que en los …
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Free radical mediated mechanisms in stress and development in in vitro crop plant systems
… callus generated from different explants of <i>Ipomoea batatas</i> (an economically significant crop species). Using ELISA, HNE-protein adducts have been detected, in extracts from all three cultivars of I. batatas tested. Increases in the activities of the antioxidants, catalase and peroxidase …
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Eating quality and variability in carotenoid content and profiles in winter squash and sweet potato
… eight sweet potato cultigens (Ipomoea batatas) in this study, five orange-fleshed cultigens had increased carotenoid content at harvest, 78 to 137 mug/g FW whereas carotenoid content ranged from 0 to 25 mug/g FW in the cream and white-fleshed cultigens. beta-carotene was the …
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Filogenia e identificação de espécies de Fusarium, Neocosmospora e Geotrichum associadas à cultura da batata-doce
Ipomoea batatas (L.) Lam é uma espécie de cultivo altamente disseminado apresentando grande importância socioeconômica. Todavia, alguns fatores limitam sua produtividade como as podridões radiculares e das ramas causadas por fungos que estão entre as doenças mais comuns e possuem grande …
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Appropriate harvesting stage of sweet-sterm sorghum (Sorghum bicolor (L) Moench) cultivar for optimum bio-ethanol production in Namibia
… oil palm (Elaies guineensis), sweet potato (Ipomoea batatas) and many more have been recognized as feedstock crops for bio-fuel production. Like most bio-fuel crops, sweet stem sorghum has the potential to reduce carbon emissions. In addition, this crop shows stronger tolerance than other …
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Agriculture in Tongan Prehistory: An Archaeobotanical Perspective
… introductions likely included the sweet potato (Ipomoea batatas) by 600 BP, transported via East Polynesia through the extensive trade networks of the developing Tongan state. Modelling past production systems linked decreased system nutritional efficiency over time to horticultural …
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Agriculture in Tongan Prehistory: An Archaeobotanical Perspective
… introductions likely included the sweet potato (Ipomoea batatas) by 600 BP, transported via East Polynesia through the extensive trade networks of the developing Tongan state. Modelling past production systems linked decreased system nutritional efficiency over time to horticultural …
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"Métodos analíticos automáticos para el control de calidad de productos farmacéuticos"
… enzima se obtuvo en el laboratorio a partir de batatas (Ipomoea batatas). La misma cataliza la oxidación de mono y difenoles a ortoquinonas en presencia de oxígeno. Las ortoquinonas se acoplan entre si produciendo pigmentos melanínicos que absorben en la región del UV-visible. La superposición …
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Dynamics of the sweetpotato potyvirus aphid pathosystem in Louisiana
Sweetpotato potyviruses [Sweet potato feathery mottle virus (SPFMV), Sweet potato virus G (SPVG) and Sweet potato virus 2 (SPV2)] commonly infect sweetpotato and weedy morning glories in the USA. These viruses are transmitted in a non-persistent manner by various aphid species and cause up to 15% …
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