Results 141 to 150 of about 2,686,356 (318)
Evaluacion de aplicaciones preinfeccion del fungicida Benomilo y del biocontrolador Trichoderma harzianum en el control de Fusarium sp. en Proteaceas. [PDF]
, 2004 Resumen (Spanish, English)39 p.Con el objeto de evaluar la efectividad del fungicida de uso tradicional Benomilo (Benex 50 WP) y del biocontrolador Trichoderma harzianum cepa nativa Queule, en el control preventivo de Fusarium sp.
Obreque Dote, Mabel Ximena +2 more
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The ecology of attraction: Fruit traits and frugivore diversity in neotropical Piper
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits can benefit plant reproduction by enhancing seed dispersal by mutualistic frugivores (e.g. seed dispersal syndromes), but identifying the role of specific fruit traits in mediating frugivory is challenging because these traits can serve multiple functions ...
Sharlene E. Santana +3 more
wiley +1 more source
Micorrizas arbusculares em sistemas agroflorestais na Amazônia. [PDF]
, 2011 A maioria dos solos da Amazônia apresenta acidez elevada e alta saturação com alumínio, o que limita os seus usos na agricultura regional. Uma alternativa eficiente para o uso dos solos é a utilização de microrganismos do solo visando um melhor ...
COSTA, R. S. C. da +3 more
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Community‐level effects of Müllerian mimicry on pollinator diversity and functioning
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Müllerian mimicry, a mutualistic interaction in which harmful species evolve similar warning signals, is often accompanied by niche divergence among mimetic species. While these aspects have traditionally been studied in an evolutionary context, their community‐level ...
Paola Laiolo, José Ramón Obeso
wiley +1 more source
Elementos Esenciales y Beneficiosos [PDF]
, 2004 Los elementos esenciales para las plantas son 17 incluyendo O, H y C provenientes de H2O, CO2 y aire, los demás corresponden a los nutrientes minerales, los cuales, según la cantidad absorbida por la planta, se clasifican en macronutrientes y ...
Florez, Víctor, Rodriguez, Mariela
core +1 more source
Record phenological responses to climate change in three sympatric penguin species
Journal of Animal Ecology, EarlyView.This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez +8 more
wiley +1 more source
Uso de armadilha com feromônio sexual no processo de tomada de decisão para o controle de Spodoptera frugiperda (lagarta-do-cartucho) em milho. [PDF]
, 2015 O objetivo do presente documento é mostrar os resultados da pesquisa sobre a eficácia de um inseticida padrão aplicado ao milho para controlar a lagarta-do-cartucho, com base em três ferramentas de decisões: (1) Número de insetos adultos capturados em ...
CRUZ, I. +2 more
core +1 more source
Planta para la fabricación de formulaciones cosméticas de base cannabinoides
, 2022 Cada vez hay más evidencias de que el cannabidiol (CBD) tiene beneficios asociados a efectos antiinflamatorios, antibacteriano y calmantes, entre otros, que se puede obtener no sólo por vía oral sino transdérmica. De esta manera, podemos encontrar productos cosméticos con CBD, el cual se absorbe por nuestra piel obteniendo sus beneficios, sin llegar al
openaire +1 more source
Is the endophyte‐based plant protection against aphids mediated by changes in the insect microbiome?
Insect Science, EarlyView.We showed that the fungal endophyte Epichloë strain AR37 increased the plant resistance against aphids via the production of indole diterpene alkaloids. The reduction in aphid performance was not associated with changes in abundance/composition/diversity of the insect's bacterial microbiota, but additional endophyte effects on this microbiota cannot be
Daniel A. Bastías +5 more
wiley +1 more source
Instalación de una planta de producción de mantequilla a base de leche de alpaca
, 2021 El presente trabajo de investigación busca analizar la viabilidad técnica, comercial, financiera y social de instalar una planta productora de mantequilla a base de leche de alpaca. Para esto, en primer lugar, se analiza el mercado, con el fin de determinar la demanda potencial que será el primer paso para observar si el producto puede ser fabricado ...
Solari Arana, Sebastián Manuel +1 more
openaire +1 more source