Results 11 to 20 of about 18,047 (146)

Efecto de la asociación con chocho (Lupinus mutabilis) y haba (Vicia faba) sobre los parámetros agronómicos del amaranto (Amaranthus quitensis) [PDF]

open access: yesRevista Alfa, 2022
En Ecuador, el cultivo de amaranto (Amaranthus quitensis) está adquiriendo cada vez mayor importancia debido al incremento en la demanda, sin embargo, existe hasta la fecha un escaso conocimiento sobre las variedades y los diferentes sistemas de siembra ...
Carlos Vásquez   +4 more
core   +3 more sources

Physicochemical characterization of sangorache natural colorant extracts (Amaranthus quitensis L.) prepared via spray- and freeze-drying

open access: yesAIMS Agriculture and Food, 2023
In this study, we sought to prepare sangorache encapsulate (Amaranthus quitensis L.) by spray- and freeze-drying, using three different concentrations (3, 5 and 7%) of the encapsulating agent, maltodextrin.
María Quelal   +3 more
doaj   +2 more sources

Comparison of two varieties of amaranth: white (Amaranthus hypocondriacus L.) and sangoracha (Amaranthus quitensis L.,) using azolla (Azolla Filiculoides) as a substrate in sexual propagation [PDF]

open access: yesJournal of the Selva Andina Biosphere, 2018
The object of the study was to evaluate azolla as a substrate in the sexual propagation of two varieties of amaranth. A randomized complete block design with a factorial arrangement of 2 x 4 was used, using 2 varieties of amaranth and 4 types of substrates, this for 3 repetitions.
Velástegui-Espín Giovanny Patricio   +4 more
semanticscholar   +4 more sources

Efecto de Amaranthus quitensis sobre el rendimiento de perejil para deshidratación

open access: yesAgriScientia, 2009
Las malezas son un problema en la producción de perejil (Petroselinum crispus(Mill.) Nym) para deshidratado, y existe poca información acerca del efecto de las malezas sobre el rendimiento de este cultivo. Los objetivos de este estudio fueron determinar el período crítico para el control de Amaranhus quitensis Kunthen perejil y cuantificar la ...
Eduardo Puricelli   +3 more
openaire   +2 more sources

In Search of Topical Agricultural Biofungicides: Properties of the Recombinant Antimicrobial Peptide Trxaq-AMP Obtained from Amaranthus quitensis [PDF]

open access: yesJournal of Microbial & Biochemical Technology, 2014
Synthetic pesticides have a positive impact on food production. However, there are concerns due to the outbreak of resistance along with negative side effects on human health and the environment. New active compounds and control strategies are needed for the management of phytopathogens.
Diego Alem   +6 more
openaire   +2 more sources

Effect of Amaranthus quitensis on parsley for dehydration yield Efecto de Amaranthus quitensis sobre el rendimiento de perejil para deshidratado

open access: yesAgriscientia, 2009
Weeds are a severe problem in many horticultural crops but information about weed competition on parsley (Petroselinum crispus (Mill.) Nym) yield is lacking.
E. Puricelli   +3 more
doaj   +1 more source

Will the Amaranthus tuberculatus Resistance Mechanism to PPO-Inhibiting Herbicides Evolve in Other Amaranthus Species?

open access: yesInternational Journal of Agronomy, 2012
Resistance to herbicides that inhibit protoporphyrinogen oxidase (PPO) has been slow to evolve and, to date, is confirmed for only four weed species. Two of these species are members of the genus Amaranthus L. Previous research has demonstrated that PPO-
Chance W. Riggins, Patrick J. Tranel
doaj   +2 more sources

Efecto de la profundidad de siembra, cobertura de rastrojo y ambiente termico sobre la germinacion y emergencia de Amaranthus quitensis K.

open access: yesAgriScientia, 2007
La germinación y la emergencia son los estadios más importantes en el proceso de invasión de malezas anuales. El objetivo fue relacionar la germinación y emergencia de Amaranthus quitensis con la profundidad de siembra, cobertura de rastrojo y diferencias del ambiente térmico de las semillas en el suelo.
Faccini, D., Vitta, J.
openaire   +3 more sources

Assessment of phenolic composition and antioxidant activity of fermented Andean blackberry beverage enriched with medicinal plants of Ecuador [PDF]

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca
In recent years there has been a great interest in functional beverages with antioxidant capacity that impart various health implications upon consumption due to the presence of various bioactive components, like phenols.
Raluca A. MIHAI   +2 more
doaj   +3 more sources

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