Results 51 to 60 of about 5,572 (128)

Efecto del manejo orgánico y convencional sobre propiedades bioquímicas de un Andisol y el cultivo de papa en invernadero

Agronomía Costarricense, 2017
Se determinaron características bioquímicas de un Andisol de Zarcero, sometido por más de 20 años, al manejo orgánico y al convencional. Posteriormente se evaluó en ambos suelos el rendimiento de la papa en condiciones de invernadero, bajo los siguientes
Stephanie Marín, Floria Bertsch, Leida Castro   +2 more
doaj   +1 more source

Suplementação de vitaminas e minerais orgânicos nos parâmetros bioquímicos e hematológicos de frangos de corte em estresse por calor

Boletim de Indústria Animal, 2013
O objetivo deste estudo foi avaliar o efeito de dietas suplementadas com vitaminas C e E e minerais orgânicos Zn e Se sobre os parâmetros hematológicos e bioquímicos séricos de frangos de corte sob estresse cíclico por calor (EPC) (25 a 32°C) ou ambiente termoneutro (ATN) (21 a 25°C), ambos com 70% de umidade relativa.
Christine Laganá, Andréa Machado Leal Ribeiro, Felix Hilário Diaz Gonzalez, Luciana de Almeida Lacerda, Silvia Resende Terra, Patrícia Rick Barbosa   +5 more
openaire   +7 more sources

Climatic and Edaphic Drivers of Soil Organic Carbon and Pyrogenic Carbon Stocks Across Elevation and Disturbance Gradients in Colombian Andean Forests

Global Change Biology, Volume 31, Issue 7, July 2025.
This study examined soil organic carbon (SOC) and pyrogenic carbon (PyC) stocks in tropical Andean soils across elevation and disturbance gradients in Colombia. SOC stocks to 100 cm depth averaged 433.10 Mg C ha−1 while PyC was 34.13 Mg C ha−1. Key drivers of PyC stocks include soil clay (%), mean annual precipitation (PA), pH, Ca, and NDVI, which ...
Carmen R. Montes‐Pulido, Michael I. Bird, Lidiany C. da Silva Carvalho, Julieth Serrano, Carlos A. Quesada, Ted R. Feldpausch   +5 more
wiley   +1 more source

Viabilidad de bacterias benéficas para el control de Mycosphaerella fijiensis y desarrollo de plantas de banano

Revista de Investigación e Innovación Agropecuaria y de Recursos Naturales
La producción de banano orgánico es afectada por diversas enfermedades, siendo la Sigatoka negra (SN) (Mycosphaerella fijiensis Morelet) una de las más importantes, ya que reduce el área funcional foliar y la producción se ve disminuida.
Iris Esther Marcano, César Antonio Díaz-Alcántara, Ángel Radhámes Pimentel Pujols, Ángel Felipe Vicioso Alcalá, Pedro Antonio Núñez Ramos   +4 more
doaj   +1 more source

Comparative efficacy of selenoureido carbonic anhydrase inhibitors and azole antifungal drugs against clinical isolates of Malassezia pachydermatis

Veterinary Dermatology, Volume 36, Issue 3, Page 302-313, June 2025.
Background – Malassezia pachydermatis (MP) is implicated in severe dermatitis and otitis externa (OE) of companion animals and recently gained attention for its increasing resistance to azole compounds. For this reason, developing novel therapeutic strategies is of great interest. In a previous work, we used reference yeast isolates to evaluate several
Costanza Spadini, Nicolò Mezzasalma, Amienwanlen Eugene Odigie, Andrea Angeli, Fabrizio Carta, Silvia Selleri, Emanuele Gandolfo, Simone Taddei, Valentina Franceschi, Sergio Minesso, Claudiu T. Supuran, Clotilde Silvia Cabassi   +11 more
wiley   +1 more source

The potential of arbuscular mycorrhizal fungi to improve soil organic carbon in agricultural ecosystems: A meta‐analytical approach

Functional Ecology, Volume 39, Issue 4, Page 1016-1030, April 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Increasing soil organic carbon (SOC) in agroecosystems is a key objective for enhancing agricultural sustainability and mitigating climate change. Arbuscular mycorrhizal fungi (AMF) can increase yield and provide several other ecosystem services.
Georgina Conti, Carlos Urcelay, Pedro E. Gundel, Gervasio Piñeiro   +3 more
wiley   +1 more source

Tree Diversity Increases Carbon Stocks and Fluxes Above—But Not Belowground in a Tropical Forest Experiment

Global Change Biology, Volume 31, Issue 2, February 2025.
We examined the potential of mixed‐species planted forests compared to monospecific forests to act as a nature‐based solution to climate change mitigation through carbon sequestration. By analysing multiple carbon stocks and fluxes over 16 years in the world's oldest tropical tree diversity experiment, we found that planted forests with five tree ...
Florian Schnabel, Joannès Guillemot, Kathryn E. Barry, Melanie Brunn, Simone Cesarz, Nico Eisenhauer, Tobias Gebauer, Nathaly R. Guerrero‐Ramirez, I. Tanya Handa, Chris Madsen, Lady Mancilla, Jose Monteza, Tim Moore, Yvonne Oelmann, Michael Scherer‐Lorenzen, Luitgard Schwendenmann, Audrey Wagner, Christian Wirth, Catherine Potvin   +18 more
wiley   +1 more source

DESEMPENHO AMBIENTAL DOS CACHOS DE FRUTOS DE DENDÊ DE PRODUÇÕES CONVENCIONAL E ORGÂNICA NA REGIÃO DO BAIXO SUL DA BAHIA

Revista Brasileira de Ciências Ambientais, 2016
Este trabalho avaliou o desempenho ambiental dos cachos de frutos de dendê na região do Baixo Sul do estado da Bahia, comparando os cultivos convencional e orgânico.
Ittana de Oliveira Lins, Henrique Leonardo Maranduba, Luciano Brito Rodrigues, José Adolfo de Almeida Neto   +3 more
doaj   +1 more source

Beyond 4 × 4: Paramotoring a novel approach to accelerate plant exploration in challenging environments

PLANTS, PEOPLE, PLANET, Volume 7, Issue 1, Page 87-104, January 2025.
Addressing the burning environmental crisis, we explore how the ‘extreme sport’ of paramotoring can enhance and accelerate scientific exploration with minimal environmental impact compared to off‐road vehicles. Our study demonstrates the scientific potential of paramotoring to access fragile desert ecosystems and investigate unrecorded habitats and ...
Justin Moat, Carolina Tovar, Gwilym Lewis, Alfonso Orellana‐Garcia, Miguel Bailetti, Jean Capcha‐Ramos, Yannet Quispe‐Delgado, Mary Carmen Arteaga, Mike Campbell‐Jones, Márcio Aita Júnior, Leonardo Gomes, Senderson Laurido, Paulina Hechenleitner, Oliver Whaley   +13 more
wiley   +1 more source

Utilización de Bio4suelo®, como una alternativa para el manejo de enfermedades de la raíz en Chile habanero, como una estrategia de enseñanza aprendizaje para alumnos universitarios

Revista Biológico Agropecuaria Tuxpan
Del 14 de septiembre al 15 de diciembre de 2023, se llevó a cabo el proyecto educativo “Utilización de Bio4suelo ®, como una alternativa innovadora para el manejo de enfermedades de la raíz en el cultivo de Chile habanero” en la Facultad de Ingeniería ...
María Gisela Velázquez Silvestre, Víctor Manuel Domínguez Cartas, José Abraham Lechuga Hidalgo, Guadalupe Castillo Capitan, Margarita Doroteo Luciano   +4 more
doaj   +1 more source