Results 1 to 10 of about 3,466 (139)

Irrigation Post-Modernization. Farmers Envisioning Irrigation Policy in the Region of Valencia (Spain)

open access: yesAgriculture, 2021
During the last three decades, like many other Mediterranean states, Spain has intensively promoted the modernization of irrigation, focusing mainly on the introduction of pressurized irrigation systems.
Carles Sanchis-Ibor   +6 more
doaj   +1 more source

Deficit Irrigation Applied to Lemon Trees Grafted on Two Rootstocks and Irrigated with Desalinated Seawater

open access: yesPlants, 2023
The use of desalinated seawater (DSW) for irrigation in semi-arid regions is taking hold. Citrus tolerance to ions that predominate in DSW and water stress depends on the rootstock.
Josefa M. Navarro   +3 more
doaj   +1 more source

Alternativas biológicas para el manejo del complejo de manchado de grano en el cultivo de arroz en Babahoyo, provincia de Los Ríos, Ecuador

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2021
Se estudiaron las alternativas para el control del complejo denominado como manchado de grano en el cultivo de arroz y su efecto sobre el rendimiento de grano y se encontró la incidencia de los hongos que atacan al mismo.
Aura Jacqueline Solís Aguilar   +1 more
doaj   +1 more source

Comparación morfo-agronómica y molecular de catorce variedades de arroz (Oryza sativa L.) con las líneas que dieron su origen

open access: yesActa Biológica Colombiana, 2021
Con el objetivo de determinar las diferencias morfo-agronómicas y de calidad, y la diversidad genética entre 14 variedades de arroz de América Latina con sus respectivas líneas de origen, se estableció un estudio (Bloques completos al azar, con 28 ...
Lenin Alonso Rodriguez-Betancourth   +5 more
doaj   +1 more source

Optimal Irrigation Scheduling for Greenhouse Tomato Crop (Solanum Lycopersicum L.) in Ecuador

open access: yesAgronomy, 2022
Tomato crop is grown worldwide and is considered a mass consumer product. In Ecuador, tomato growers face two major issues: water scarcity and water mismanagement, which cause a reduction in the framers’ gross income and ecosystem services. This paper is
Javier Ezcequiel Colimba-Limaico   +2 more
doaj   +1 more source

Diseño y construcción de un pantano de flujo vertical a escala piloto

open access: yesRevista Biológico Agropecuaria Tuxpan, 2014
Los sistemas de tratamiento naturales se caracterizan por su bajo costo de construcción, operación y mantenimiento, así como el nulo uso de energía fósil, siendo utilizados para la remoción de cargas contaminantes en las aguas residuales.
Luis Samaniego Moreno   +3 more
doaj   +1 more source

Progress in the development of risk-based guidelines to support managed aquifer recharge for agriculture in Chile

open access: yesWater Cycle, 2020
Chile has made significant progress in developing risk-based guidelines for managed aquifer recharge (MAR) using natural waters to support agriculture. This study summarises the current MAR projects in Chile, progress achieved to date and points to some ...
Declan Page   +6 more
doaj   +1 more source

Elementos para la discusión sobre las cláusulas básicas del debido proceso

open access: yesRevista de Derecho, 2022
EL texto presenta un conjunto de antecedentes acerca de las distintas vías por las cuales en los años recientes ha llegado a la  legislación chilena un conjunto muy importante de cláusulas del debido proceso. El autor repasa las constituciones chilenas,
Cristian Riego
doaj   +1 more source

Assessment of the viability of using saline reclaimed water in grapefruit in medium to long term

open access: yesSpanish Journal of Agricultural Research, 2014
Citrus trees are strongly affected by salinity, especially in countries where irrigation is required as a semi-arid Mediterranean agronomic region. The aims of the study were i) to identify the best reliable plant-based water status indicator for field ...
Cristina Romero-Trigueros   +6 more
doaj   +1 more source

Effects of regulated deficit irrigation on physiology, yield and fruit quality in apricot trees under Mediterranean conditions

open access: yesSpanish Journal of Agricultural Research, 2016
Scarce water resources mainly in arid and semi-arid areas have caused an increasing interest for applying irrigation protocols aiming to reduce water spends.
Francisco Pérez-Sarmiento   +5 more
doaj   +1 more source

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