Results 11 to 20 of about 3,108,685 (163)

Efecto nutricional foliar de silicio para el cultivo de banano (Musa spp.) en Ecuador

Agronomía Costarricense, 2023
Introducción. El silicio en banano (Musa spp.) y su nivel crítico al ser aplicado de forma foliar es poco conocido. Por ello, en la presente investigación se propuso como hipótesis que la aplicación foliar de dosis frecuente de ácido monosilicico (SiOH4)
Jean Sanmartín-Galván, Andrea Cuenca-Moreno, Ángel Luna-Romero, Edison Jaramillo-Aguilar, Diego Villaseñor-Ortiz   +4 more
doaj   +1 more source

Gone with the wind: Negative genetic and progeny fitness consequences of habitat fragmentation in the wind pollinated dioecious tree Brosimum alicastrum

American Journal of Botany, Volume 110, Issue 4, April 2023., 2023
Abstract Premise Habitat fragmentation negatively affects population size and mating patterns that directly affect progeny fitness and genetic diversity; however, little is known about the effects of habitat fragmentation on dioecious, wind pollinated trees.
Maria de Jesus Aguilar‐Aguilar, E. Jacob Cristobal‐Pérez, Jorge Lobo, Eric J. Fuchs, Ken Oyama, Silvana Martén‐Rodríguez, Yvonne Herrerías‐Diego, Mauricio Quesada   +7 more
wiley   +1 more source

Estimation of soil mobilization rates by a rainy period and intense tillage practices in vineyards—A case study in the Maule region (Chile)

Hydrological Processes, Volume 37, Issue 4, April 2023., 2023
Winemaking in Chile is a long tradition that is recognized around the world. The Maule region where more than 40% of the total wine production in the country is produced. However, there is a lack of studies related to soil erosion in vineyards in Chile, especially, considering the extreme rainfall events that occur in the country.
Javier Lozano‐Parra, Camila F. Maldonado‐Clavelle, Andrés Caballero‐Calvo, Manuel Pulido‐Fernández, Yeboah Gyasi‐Agyei, Jesús Rodrigo‐Comino   +5 more
wiley   +1 more source

Área foliar, contenido de clorofila, y masa seca de raíces en palmas de aceite (Elaeis guineensis Jacq.) afectadas por el disturbio del plumero

Agronomía Colombiana, 2020
El disturbio del plumero en palma de aceite se caracteriza por una anormalidad en el desarrollo del área foliar, el amarillamiento de las hojas jóvenes y el rayado clorótico longitudinal paralelo a la nervadura central.
Martha Sofía España-Guechá, Daniel Gerardo Cayón-Salinas, Aquiles Enrique Darghan-Contreras, Iván Ochoa-Cadavid   +3 more
doaj   +1 more source

Espectroscopía visible y del infrarrojo cercano para el análisis de nutrientes en tejido vegetal de caña de azúcar para producción de panela

Revista U.D.C.A Actualidad & Divulgación Científica, 2023
La espectroscopía de reflectancia en el infrarrojo cercano (NIRS) es una tecnología rápida, multiparamétrica, amigable con el ambiente, de bajo costo y gran exactitud, para el análisis de diversos componentes en alimentos, en suelo y en agricultura.
Deisy Bibiana Camargo-Hernández, Diana Marcela Parra-Forero, Viviana Marcela Varon-Ramírez, Juan Carlos Lesmes-Suárez, Ayda Fernanda Barona-Rodríguez, Claudia Ariza-Nieto   +5 more
doaj   +1 more source

Variation of non‐structural carbohydrates across the fast–slow continuum in Amazon Forest canopy trees

Functional Ecology, Volume 36, Issue 2, Page 341-355, February 2022., 2022
A free Plain Language Summary can be found within the Supporting Information of this article. Abstract Tropical tree species span a range of life‐history strategies within a fast–slow continuum. The position of a species within this continuum is thought to reflect a negative relationship between growth and storage, with fast‐growing species allocating ...
Caroline Signori‐Müller, Rafael S. Oliveira, Julia Valentim Tavares, Francisco Carvalho Diniz, Martin Gilpin, Fernanda de V. Barros, Manuel J. Marca Zevallos, Carlos A. Salas Yupayccana, Alex Nina, Mauro Brum, Timothy R. Baker, Eric G. Cosio, Yadvinder Malhi, Abel Monteagudo Mendoza, Oliver L. Phillips, Lucy Rowland, Norma Salinas, Rodolfo Vasquez, Maurizio Mencuccini, David Galbraith   +19 more
wiley   +1 more source

Foliar-applied potassium triggers soil potassium uptake by improving growth and photosynthetic activity of wheat and maize

, 2022
Foliar fertilization is an important agricultural practice. How crop plants considerably response to small amounts of foliar-applied minerals is not fully understood.
Muhammad Ishfaq (6700175), Aysha Kiran (12042524), Abdul Wakeel (366634), Xuexian Li (163536), Muhammad Tayyab (372031)   +4 more
core   +1 more source

Metal and metalloid foliar uptake by various plant species exposed to atmospheric industrial fallout: Mechanisms involved for lead [PDF]

, 2012
Fine and ultrafine metallic particulatematters (PMs) are emitted frommetallurgic activities in peri-urban zones into the atmosphere and can be deposited in terrestrial ecosystems.
Sobanska, Sophie, Cecillon, L., Cécillon, Lauric, Sarret, G., Schreck, Eva, Uzu, Gaëlle, Foucault, Yann, Schreck, E., Foucault, Y., Dumat, C., Castrec-Rouelle, M., Dumat, Camille, Sobanska, S., Sarret, Géraldine, Castrec-Rouelle, Maryse   +14 more
core   +1 more source

DECA: A new model for assessing the foliar uptake of atmospheric lead by vegetation, using Lactuca sativa as an example [PDF]

, 2012
In the context of peri-urban atmospheric pollution by industrial lead recycling emissions, metal can transfer to plant shoots. Home gardeners consuming their produce can therefore be exposed to metal pollution.
Leveque, Thibaut, Schreck, Eva, Dumat, Camille, Foucault, Yann, Bonnard, Roseline, Laplanche, Christophe   +5 more
core   +1 more source

Host genotype shapes the foliar fungal microbiome of balsam poplar (Populus balsamifera) [PDF]

, 2013
Foliar fungal communities of plants are diverse and ubiquitous. In grasses endophytes may increase host fitness; in trees, their ecological roles are poorly understood.
Fankhauser, Johnathon D., Johnathon D Fankhauser, Johnathon D. Fankhauser (104143), Matthew S Olson, Miklós Bálint (104125), Schmitt, Imke, Olson, Matthew S., Imke Schmitt (104151), Tiffin, Peter, Meike Piepenbring, Hallström, Björn, Matthew S. Olson (104138), Peter Tiffin, Robert B. O’Hara (104134), Peter Tiffin (104127), Björn Hallström (104129), Bálint, Miklós, Imke Schmitt, Miklós Bálint, Robert B O'Hara, O'Hara, Robert B., Piepenbring, Meike, Björn Hallström, Meike Piepenbring (104147)   +23 more
core   +1 more source