Results 11 to 20 of about 45,688 (216)

Maíz en siembra temprana y en siembra demorada : ¿Cuál elegir? [PDF]

, 2021
La siembra de maíz en la zona pampeana tiene desde hace bastante tiempo más de una fecha de siembra. Antiguamente, el cultivo se sembraba en la primavera para la zona centro oeste de la región pampeana, normalmente en octubre. Posteriormente, esa fecha de siembra fue evolucionando a siembras más tempranas, normalmente setiembre e inclusive, algunos ...
Ventimiglia, Luis Alberto, Torrens Baudrix, Lisandro   +1 more
core   +3 more sources

Spatial models can improve the experimental design of field-based transplant gardens by preventing bias due to neighborhood crowding. [PDF]

Ecol Evol, 2022
Neighborhood interactions in common gardens: spatial models provide novel insights into spatial interactions among neighboring plants that can alter experimental outcomes. While the paper presents two approaches to the treatment of spatial interactions, it also outlines opportunities for incorporating genotype‐mediated biotic interactions into designs ...
Zaiats A, Requena-Mullor JM, Germino MJ, Forbey JS, Richardson BA, Caughlin TT.   +5 more
europepmc   +2 more sources

Are Volatiles From Subducted Ridges on the Pampean Flat Slab Fracking the Crust? Evidence From an Enhanced Seismicity Catalog

Geochemistry, Geophysics, Geosystems, Volume 24, Issue 10, October 2023., 2023
Abstract Seamounts and ridges are often invoked to explain subduction‐related phenomena such as flat slab generation, but the extent of their involvement remains controversial. An analysis of seismicity in the region of the Pampean flat slab through an application of an automated catalog generation algorithm resulted in 35,924 well constrained local ...
A. Maharaj, S. Roecker, P. Alvarado, S. Trad, S. Beck, D. Comte   +5 more
wiley   +1 more source

Global coordination of wheat sowing: A possible policy against climate variability

World Food Policy, Volume 9, Issue 1, Page 6-27, May 2023., 2023
Abstract Through an analysis of the sowing and harvesting times across all the regions of a tailored‐for‐wheat world geographic partition, we assess the temporal possibility of modifying the acreage of wheat crops in some regions in an attempt to offset the change in production caused by the El Niño Southern Oscillation (ENSO) in the others.
Gianfranco Giulioni, Edmondo Di Giuseppe, Massimiliano Pasqui   +2 more
wiley   +1 more source

Linking animal behaviour and tree recruitment: Caching decisions by a scatter‐hoarder corvid determine seed fate in a Mediterranean agroforestry system

Journal of Ecology, Volume 111, Issue 2, Page 400-411, February 2023., 2023
The consequences of seed caching for seedling early establishment are driven by a fine decision‐making process of the disperser. Magpies seemed to ponder the characteristics of the habitat and the seed itself to determine where and how to cache each nut. By doing so, magpies reinforced the quality of seed dispersal effectiveness, as they cached walnuts
Mercedes Molina‐Morales, Alexandro B. Leverkus, Gonzalo Albaladejo‐Robles, Loreto Martínez‐Baroja, Lorenzo Pérez‐Camacho, Pedro Villar‐Salvador, Salvador Rebollo, José María Rey‐Benayas, Jorge Castro   +8 more
wiley   +1 more source

Climate adaptation of biodiversity conservation in managed forest landscapes

Conservation Biology, Volume 36, Issue 3, June 2022., 2022
Abstract Conservation of biodiversity in managed forest landscapes needs to be complemented with new approaches given the threat from rapid climate change. Most frameworks for adaptation of biodiversity conservation to climate change include two major strategies. The first is the resistance strategy, which focuses on actions to increase the capacity of
Kristoffer Hylander, Caroline Greiser, Ditte M. Christiansen, Irena A. Koelemeijer   +3 more
wiley   +1 more source

Trigo: siembra y densidad [PDF]

, 2023
Se desarrollan los siguientes temas con relación al trigo: preparación del suelo y siembra, siembra directa, fecha de siembra, heladas, temperatura de siembra, requerimientos térmicos para su desarrollo, fotoperíodo, vernalización, fecha de siembra y ...
Golik, Silvina Inés
core  

Siembra y cosecha de agua en Iberoamerica [PDF]

, 2022
Esta publicación es una contribución de la Red de Investigación “Siembra y Cosecha del Agua en Áreas Naturales Protegidas” del Programa Iberoamericano de Ciencia y Tecnología para el ...
Consejo Superior de Investigaciones Científicas (España), Red Cyted Siembra y Cosecha del Agua, Martos-Rosillo, Sergio, CYTED, Durán Valsero, Juan José, Instituto Geológico y Minero de España, Agencia Española de Cooperación Internacional para el Desarrollo   +6 more
core  

DOES THE MOON INFLUENCE THE YIELD OF HARD YELLOW CORN? FINDINGS FROM THE DRY TROPICS

Tropical and Subtropical Agroecosystems, 2023
Background: The hard yellow corn (Zea mays L.) is essential in the livestock sector. In Peru, the variety Marginal 28-T is cultivated with the moon´s calendar, although relationships of moon phases with yellow corn have not been demonstrated.
Percy Díaz-Chuquizuta, Edison Hidalgo-Melendez, Cynthia Cabrejo-Sánchez, Ofelia Andrea Valdés-Rodríguez   +3 more
doaj   +1 more source

Eficiencia de Trichoderma viride como un agente biocontrolador para Phytophthora capsici en Pimiento (Capsicum annuum L.)

Peruvian Journal of Agronomy, 2022
Phytophthora capsici es uno de los patógenos más devastadores que limita la producción de paprika (Capsicum annuum L.) en el Mundo. Asimismo, Trichoderma destaca como agente biocontrolador por su efecto antagonista, inductor de resistencia, estimulador ...
V. Romero, L. Aragón, A. Casas, W. Apaza   +3 more
doaj   +1 more source