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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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Avaliação da cultura do cará-da-costa em Parnaíba-PI. Infoteca-e
FREITAS, J. de A. D. de; ACCIOLY, L. J. O.; MAIA, A. de H. N..
bitstream/item/72498/1/CPAMN-PESQ.-AND.-7-90.pdf
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Cará-da-costa; Yam.
Ano: 1990 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/73177
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Taux et déterminants de l’adoption des technologies agricoles : cas des AgEcon
Adegbola, Patrice Ygue; Adekambi, Souleimane Adeyemi.
In spite of the socio-economic importance of yam, his production is still facing serious constraints as no availability and inadequacy of seed tubers. In order to cope with these constraints, International of Tropical Agriculture (IITA) has developed improved varieties of which we have TDrs’ varieties. Many years after their extension in Benin, it’s then important to evaluate their adoption rate and identify factors which determine this adoption. This study’s aim is to contribute to this evaluation. Data used came from 202 yam producers randomly selected in villages pertain to Borgou and Collines’s regions. The framework developed by Reed et al. (1991) and the counterfactual outcomes framework estimating the Average Treatment Effect have been respectively...
Tipo: Journal Article Palavras-chave: Yam; Information; Adoption; ATE; TDrs varieties; Benin; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 2010 URL: http://purl.umn.edu/95915
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Modeling the equilibrium moisture content of desorption and adsorption of yam (Dente) CIGR Journal
Amankwah, E.A.; Straten, G. van; Boxtel, Ton van.
The experimental equilibrium moisture content of yam (Dioscorea rotundata; cultivar: Dente) at temperatures of 25 and 50°C were determined at relative humidities from 0 to 95% employing the Dynamic Vapour Sorption analyzer. Wet yam samples with about 68% initial moisture content were used, first for desorption and subsequently for sorption. Water activity decreased with increased temperature at constant equilibrium moisture content. The desorption and adsorption isotherms were fitted by the GAB, Henderson, Halsey, Oswin, Smith, BET and Peleg models. On the basis of the fit the Peleg, GAB and Oswin models were most suitable for describing the observed data. When the focus is on drying, the GAB (3 parameters) and empirical Peleg model (4 parameters)...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Post-harvest processing; Drying Sorption isotherm; Yam; Equilibrium moisture content; GAB.
Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4428
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Estimation of optimum experimental plot size for taro culture Ciência Rural
Silva,Willerson Custódio da; Puiatti,Mário; Cecon,Paulo Roberto; Macedo,Leandro Roberto de; Sediyama,Tocio.
ABSTRACT: Taro is a tropical tuberous vegetable that produces cormels of high nutritional and energetic value. In recent years, its cultivation has expanded, creating the need for more research. However, the experimental plot size interferes directly with the precision of the experiment.Literature describes several methods for establishing the optimum experimental plot size. The objective of the current research was to estimate the optimal experimental plot size for taro culture, utilizing the Modified Maximum Curvature Method. The field experiment was conducted in the vegetable garden of the Departamentode Fitotecnia of Universidade Federal de Viçosa, from September 2011 to June 2012, with Japanese taro. Twenty-two rows with 20 plants each were planted,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Colocasia esculenta; Yam; Experiment.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000500201
Registros recuperados: 5
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