La irrigación con levaduras incrementa el contenido nutricional del forraje verde hidropónico de maíz

Bedolla-Torres, Martha H.; Espinosa, Alejandro; Palacios, Oskar A.; Choix, Francisco J.; Valle, Felipe de Jesús Ascencio; Aguilar, David R. López; Villavicencio, José Luis Espinoza; Peña, Rafael de Luna de la; Trujillo, Ariel Guillén; Serrano, Narciso Ysac Ávila; Pérez, Ricardo Ortega

doi:10.1016/j.ram.2015.04.002

Cited by 4 publications

(2 citation statements)

References 38 publications

(30 reference statements)

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“…The FND is the best indicator of fiber requirements for healthy fermentation in the rumen 18 . Hydroponic forage is obtained from the germination of seeds or grains; Due to its high protein content, it can be used as a nutritional supplement for different animal species 13 , a calculation of the soluble fiber/insoluble fiber ratio, high DM digestibility, and energy contribution 30 . The intensive obtaining of HGF in sheltered environments is less sensitive to climate variations, it allows a programmed and periodic production throughout the year, with an efficient use of water 26 , reduction of fertilizers, agrochemicals, labor 27 .…”

Section: Developingmentioning

confidence: 99%

Forrajes hidropónicos: una alternativa para la alimentación de animales domésticos

Núñez-Torres

Guerrero-López

2021

J. Selva Andina Anim. Sci.

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Currently, in critical times of confinement, hydroponics is a viable alternative that allows the production of plant biomass derived from the initial development of plants in the stages of germination and early growth of seedlings from feasible seeds, it is the sowing of soilless cultivation, this method facilitates the productive, sustainable, and ecological development of plants. Hydroponic crops are developed in a medium or culture system fed by a nutrient solution that offers the precise food for the entire period of growth of the forages, free of pesticides and fungicides with this we get healthy food for the feeding of domestic animals. In addition, it allows the use of simple or complex structures to produce fodder, taking advantage of spaces or areas such as terraces, infertile soils, rugged terrain, technical or traditional greenhouses. Based on this idea, techniques were deployed that are supported by using substrates, or methods with contributions of nutrient solutions, always considering the needs of the plant such as temperature, humidity, water, and nutrients. Based on practice, the benefits per unit of planted area are high due to greater consistency, productivity, safety, and efficiency in the use of water, light, and nutrients, and it is also economically viable that deserves to be considered by small and medium-sized companies. rural producers of domestic animals.

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Section: Developingmentioning

confidence: 99%

Forrajes hidropónicos: una alternativa para la alimentación de animales domésticos

Núñez-Torres

Guerrero-López

2021

J. Selva Andina Anim. Sci.

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“…This species was isolated and described from "Kamaboko," a traditional fish paste product in Japan (Nakase et al 1976). Strains of this species have shown beneficial associations with maize, either as a nutritional enhancer in hydroponic crops when added by irrigation (Bedolla-Torres et al 2015) or as an endophyte in leaf tissues (Khunnamwong et al 2018). Although C. pseudointermedia has also been detected in other substrates, such as Coffea arabica during fermentation (Masoud et al 2004) and in rotten wood (Barrilli et al 2020), this is the first report of its association with the body of an insect.…”

Section: Discussionmentioning

confidence: 92%

Fungi from the body surface of Spodoptera frugiperda (Lepidoptera: Noctuidae) and bioassay of insecticidal activity

Silva,

Sousa,

Maciel

et al. 2023

OLEL

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Spodoptera frugiperda (Lepidoptera: Noctuidae) is an important insect pest in Brazil and worldwide, and its control is based mainly on chemical methods that are harmful to the environment and human and animal health. We investigated the fungal community associated with the body surface of S. frugiperda and evaluated the potential of members of this fungal community to act as biocontrol agents. The caterpillars were collected in the field, reared in the laboratory on a natural diet, evaluated for association with fungi on their surface and the environment, and subjected to a bioassay for insecticidal activity. Our results suggest that fungi are often associated with the body of S. frugiperda, as it was possible to obtain these microorganisms from all insects sampled, with a higher frequency of filamentous fungi than yeast. Fusarium verticillioides was the most frequent filamentous fungus species (F3 = 42.1%), followed by Aspergillus aureolus (F2 = 36.8%). Candida pseudointermedia was the most frequent yeast species (L1 = 57.1%). Aspergillus aureolus F2 was the only strain that exhibited toxicity against S. frugiperda and can be considered a good candidate to be explored from the perspective of obtaining biotechnological products of interest for agriculture.

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Efecto de la nutrición mineral sobre la producción de forraje verde hidropónico de maíz

Víquez

Bravo

2017

RAC

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Palabras clave: Hidroforraje; maíz; nutrición animal; valor nutritivo.Keywords: Hydro-forage; maize; animal nutrition; nutritive value.Recibido: 26/01/17 Aceptado: 02/06/17 ABSTRACTEffect of mineral nutrition on green hydroponic maize forage production. Hydroponic green forage (FVH) consists of specialized production of vegetal biomass from initial seedling growth, which represents an alternative to conventional grazing systems for animal feeding. The objective of this study was to evaluate the effect of mineral nutrition applied by a nutrient solution on yield and mineral composition of maize FVH. Two nutrient concentration treatments were applied: High nutrition (Na) and Low nutrition (Nb), and a control treatment with water (Te). The study was conducted in 2015, in a greenhouse located in the Agricultural Experiment Station Fabio Baudrit Moreno (EEAFBM), Alajuela, Costa Rica. Seed was selected and prepared by disinfection, imbibition and aeration. It was then pre-germinated for 3 days in a wet chamber in plastic trays at a density of 3 kg.m -2 . Plastic trays were then moved to a production greenhouse in which they remained for 11 days until harvest. Application of nutrient solution had no significant effect (p>0.05) on fresh weight (PF), dry matter (DM) production, conversion efficiency (EC) RESUMENEl forraje verde hidropónico (FVH) consiste en la producción especializada de biomasa vegetal a partir del crecimiento inicial de plántu-las, la cual representa una alternativa en alimentación animal ante el sistema convencional basado en pastoreo. El objetivo de este estudio fue evaluar el efecto de la nutrición mineral aplicada mediante solución nutritiva, sobre la productividad y la composición de nutrientes minerales, de FVH de maíz. Se aplicaron 2 tratamientos de concentración de nutrientes: Nutrición alta (N a ) y Nutrición baja (N b ), y un tratamiento control con agua (T e ). El estudio se realizó en el 2015, en un invernadero ubicado en la Estación Experimental Agrícola Fabio Baudrit Moreno (EEAFBM), Alajuela, Costa Rica. La semilla se seleccionó y se preparó mediante desinfección, imbibición y aireación; seguidamente se pregerminó en cáma-ra húmeda (3 días) en bandejas plásticas a una densidad de 3 kg.m -2 . Luego las bandejas se trasladaron a un invernadero de producción, donde permaneció durante 11 días hasta la cosecha. La aplicación de solución nutritiva no tuvo efecto significativo (p>0,05) sobre la producción de peso fresco (PF) y de materia seca (MS), la eficiencia

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La irrigación con levaduras incrementa el contenido nutricional del forraje verde hidropónico de maíz

Cited by 4 publications

References 38 publications

Forrajes hidropónicos: una alternativa para la alimentación de animales domésticos

Forrajes hidropónicos: una alternativa para la alimentación de animales domésticos

Fungi from the body surface of Spodoptera frugiperda (Lepidoptera: Noctuidae) and bioassay of insecticidal activity

Efecto de la nutrición mineral sobre la producción de forraje verde hidropónico de maíz

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