Results 51 to 60 of about 9,902 (155)

Effect of various growth regulators on growth of yam (Dioscorea trifida L.) in vitro shoot tips [PDF]

, 2015
In this work, we observed the effect of hormonal content of four culture media on the growth of Dioscorea trifida shoot tips. Medium S included 0.6 µM 6-benzylaminopurine, 1.07 µM naphthalene acetic acid, and 0.23 µM gibberellic acid (GA3), medium EBR 0 ...
Engelmann-Sylvestre, Isabelle, Engelmann, Florent   +1 more
core   +1 more source

The role of crop diversity in escape agriculture; rice cultivation among Maroon communities in Suriname

PLANTS, PEOPLE, PLANET, Volume 6, Issue 5, Page 1142-1149, September 2024.
Societal Impact Statement Agricultural techniques are inherently connected to social organization. Under colonialism, broadly understood as foreign powers suppressing (parts of) a local population, escape agriculture offers a way to avoid despotism by producing food and other produce in independent and sustainable ways.
Harro Maat, Nicholaas Pinas, Tinde van Andel   +2 more
wiley   +1 more source

Using Purple Amerindian Yam (cará roxo, Dioscorea trifida L.) as brewing adjunct: technical and sensorial analysis

Food Science and Technology, 2022
Abstract Purple Amerindian Yam (PAY, Dioscorea trifida L.) is an important component of traditional people dietary in Brazilian central amazon rainforest. It is mainly produced by family farmers, using ecologically friendly ways of cultivation. Face to the new Brazilian legislation about brewing adjuncts, its technical viability for use as brewing ...
Ítalo Thiago Silveira Rocha MATOS, Maria Luisa Forasteiro MOTA, Edson Júnior do CARMO   +2 more
openaire   +3 more sources

REACCIÓN DE GENOTIPOS DE ÑAME (Dioscorea spp) A LA ANTRACNOSIS (Colletotrichum gloeosporioides)

Temas Agrarios, 2013
El ñame (Dioscorea spp) es afectado por diferentes patógenos, entre los que se destaca Colletotrichum gloeosporioides, agente causal de la antracnosis. Esta enfermedad reduce la eficiencia fotosintética de la planta y ocasiona pérdidas en la producción ...
Yuli P. Mendez, Jorge L. Palencia, Karina P. Hernandez, Eduardo J. Hernandez, Javier D. Beltrán   +4 more
doaj  

Identification, in vitro establishment and preliminary phytochemical analysis of wild yam (Dioscorea spp.) used for medicinal purposes

Revista Colombiana de Biotecnología, 2015
Wild tubers of the genus Dioscorea sold for medicinal use were collected for the purpose of achieving its establishment under in vitro conditions.
Víctor Andrés Ramos Duarte, Silvia Lizette Bustamante, R., Javier Rincón Velandia, Maritza Adelina Rojas Cardozo, Lauren Raz, Gustavo Buitrago Hurtado   +5 more
doaj   +1 more source

An emergent plant‐parasitic nematode in Brazil: Aphelenchoides besseyi. Current status and research perspectives

Plant Pathology, Volume 73, Issue 3, Page 478-491, April 2024.
We review the biology, life cycle, host range and management solutions of an emergent pathogen in Brazil, all in the context of the landmark events leading to the rise of Aphelenchoides besseyi (Created using Biorender). Abstract Aphelenchoides besseyi is an emerging and yet overlooked plant parasite of many economically important crops, including ...
Victor Hugo Moura de Souza, Sophia Moracchioli Philadelphi, Rafael Galbieri, Unnati Sonawala, Sebastian Eves‐van den Akker   +4 more
wiley   +1 more source

Application of lactic fermentation of yam (Dioscorea spp.) and mango (Mangifera indica) from Montes de María

Applied Food Research
Acid lactic fermentation was evaluated as a transformation and value-generation process in different substrates obtained from yam (Dioscorea spp.) and mango (Mangifera indica). The challenge of the research was using simple analytical techniques of a few
María Angélica Benavides Martín, Yusleivis Torres Martínez, Martha María Cuenca Quicazán   +2 more
doaj   +1 more source

Obtención del colorante de Dioscorea trifida (sachapapa morada) por atomización [PDF]

, 2015
Del tubérculo de la Dioscorea trifida (sachapapa morada), cortado en tajadas de 2 mm de espesor y secado en estufa a 60 °C por 5 horas, se obtuvo de su extracto acuoso un colorante natural rico en antocianinas.
García-Pinchi, Ricardo, Carranza, Jorge, Colomé, Flor De María, Alva, Alenguer   +3 more
core   +1 more source

Effect of various growth regulators on growth of yam (Dioscorea trifida L.) in vitro shoot tips

African Journal of Biotechnology, 2014
In this work, we observed the effect of hormonal content of four culture media on the growth of Dioscorea trifida shoot tips. Medium S included 0.6 µM 6-benzylaminopurine, 1.07 µM naphthalene acetic acid, and 0.23 µM gibberellic acid (GA3), medium EBR 0.1 µM 24-Epibrassinolide and 0.23 µM GA3, medium T 25 μM meta-topolin and 0.23 µM GA3 and medium ZR ...
Engelmann-Sylvestre, Isabelle, Engelmann, Florent   +1 more
openaire   +3 more sources

Diversidad genética intra e inter-específica de ñame (Dioscorea spp.) de la región Caribe de Colombia mediante marcadores AFLP Genetic diversity intra and inter-specific yam (Dioscorea spp.) from the colombian caribbean region by AFLP markers

Acta Agronómica, 2011
Conocer la variabilidad genética del ñame, Dioscorea spp., permite apoyar estrategias de mejoramiento y conservación de este recurso fitogenético. El objetivo de este estudio fue la caracterización molecular de 20 accesiones de Dioscorea spp. mediante la
Hernando Javier Rivera-Jiménez, Andrés Álvarez-Soto, Juan Diego Palacio-Mejía, Dora Yovana Barrios-Leal, Diana López-Álvarez   +4 more
doaj