Results 1 to 10 of about 996,694 (228)

Agricultural use of compost under different irrigation strategies in a hedgerow olive grove under Mediterranean conditions – a comparison with traditional systems [PDF]

open access: yesSOIL, 2023
Soil and water-efficient management are key factors in ensuring the olive sector's sustainable production practices. The use of compost based on olive waste (alperujo) as fertilizer could enhance ecosystem services while the need to transition to a zero ...
L. L. de Sosa   +5 more
doaj   +1 more source

Aplicación de bioensayos ecotoxicológicos para evaluar la calidad del agua del arroyo Cañuelas (Buenos Aires, Argentina)

open access: yesTecnología y ciencias del agua, 2021
La inclusión de los análisis ecotoxicológicos en los estudios ambientales resulta indispensable, pues aporta información sobre los efectos que los contaminantes puedan causar en los organismos expuestos y en los ecosistemas receptores.
Verónica Sykora   +7 more
doaj   +1 more source

Detection and Counting of Corn Plants in the Presence of Weeds with Convolutional Neural Networks

open access: yesRemote Sensing, 2022
Corn is an important part of the Mexican diet. The crop requires constant monitoring to ensure production. For this, plant density is often used as an indicator of crop yield, since knowing the number of plants helps growers to manage and control their ...
Canek Mota-Delfin   +4 more
doaj   +1 more source

Yields and water use efficiency of lettuce and cherry tomatoes in urban gardens

open access: yesTecnología y ciencias del agua, 2023
La horticultura urbana y periurbana (HUP) presenta grandes desafíos, como la poca disponibilidad en el suministro del agua y de tierra. No existen datos sobre la cantidad de agua que se utiliza para la producción de hortalizas en la Ciudad de México ...
Hugo Antonio Fernández   +5 more
doaj   +1 more source

Spatiotemporal Uncertainty and Sensitivity Analysis of the SIMPLE Model Applied to Common Beans for Semi-Arid Climate of Mexico

open access: yesAgronomy, 2022
Simulation models are used to estimate, forecast, optimize and identify limiting factors and analyze changes in crop production. In order to obtain a functional and reliable mathematical model, it is necessary to know the source of uncertainty and ...
Miguel Servin-Palestina   +5 more
doaj   +1 more source

The influence of olive tree fertilization on the phenols in virgin olive oils. A review

open access: yesGrasas y Aceites, 2022
The total phenols in virgin olive oil are highly dependent on cultivar, but also on ripening stage and other agronomic factors. The focus of most studies on agronomic factors has been irrigation, while fertilization has received less attention.
A. Arbonés   +7 more
doaj   +1 more source

Análise de viabilidade técnica da conservação de água no ciclo produtivo de indústria de refrigerante [PDF]

open access: yesRevista DAE, 2022
Este trabalho teve como objetivo desenvolver protocolo de engenharia contendo os procedimentos técnicos necessários para otimizar o consumo de água em indústrias de bebidas, mediante a avaliação do potencial de conservação da água, determinação de ...
Bruno José Costa da Cunha   +2 more
doaj   +1 more source

Simulación hidrológica de la cuenca del río Laja con el modelo WEAP

open access: yesTecnología y ciencias del agua, 2022
La cuenca del río Laja se localiza entre los paralelos 21° 32’ 58”, 20° 16’ 14” N y los meridianos -100° 6’ 28” -101° 30’ 44” O; en 2014 fue clasificada con grado de presión alto sobre el recurso hídrico (Conagua, 2014); ocupó el segundo lugar como ...
Claudia Molina-Sánchez   +3 more
doaj   +1 more source

Contaminación de suelos por el uso de aguas residuales

open access: yesRevista Alfa, 2021
La investigación tiene como objetivo general demostrar el indicie de contaminación  de  los  suelos   por  el uso de las aguas residuales, la investigación fue de tipo experimental que consistió en recoger 5 muestras de terrenos de cultivo con el propósito de verificar el potencial de Hidrógeno (pH), Conductividad Eléctrica (C.
Juan de Dios Aguilar Sánchez   +1 more
openaire   +3 more sources

Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management

open access: yesFrontiers in Plant Science, 2021
Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or “baseline” SWP has been used in some crops (almond, prune, grape, and walnut) to account ...
Ken Shackel   +15 more
doaj   +1 more source

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