Results 71 to 80 of about 103,551 (205)

New Method for Simultaneous Determination of Microcystins and Cylindrospermopsin in Vegetable Matrices by SPE-UPLC-MS/MS [PDF]

open access: yes, 2018
Cyanotoxins are a large group of noxious metabolites with different chemical structure and mechanisms of action, with a worldwide distribution, producing effects in animals, humans, and crop plants.
Cameán Fernández, Ana María   +7 more
core   +1 more source

Agronomic Basis and Strategies for Precision Water Management: A Review

open access: yesAgronomy, 2019
Agriculture faces the challenge of feeding a growing population with limited or depleting fresh water resources. Advances in irrigation systems and technologies allow site-specific application of irrigation water within the field to improve water use ...
Jasmine Neupane, Wenxuan Guo
doaj   +1 more source

A Smart Crop Water Stress Index-Based IoT Solution for Precision Irrigation of Wine Grape. [PDF]

open access: yesSensors (Basel), 2023
Fuentes-Peñailillo F   +4 more
europepmc   +1 more source

Irrigation Technology Adoption in the Texas High Plains: A Real Options Approach [PDF]

open access: yes
Water scarcity has been a significant issue for several decades in the Texas High Plains, with agriculture identified as the main activity contributing to this scarcity.
Leatham, David J.   +3 more
core   +1 more source

Water ascends in woody plants : so what? [PDF]

open access: yes, 2013
Woody plants are often considered as static individuals, taking up water via the root system and losing it again via leaf transpiration. Quite boring one might conclude when considering that more than 95% of the water taken up by the roots is transpired ...
Steppe, Kathy
core   +2 more sources

Combining Evapotranspiration and Soil Apparent Electrical Conductivity Mapping to Identify Potential Precision Irrigation Benefits

open access: yesRemote Sensing, 2019
Precision irrigation optimizes the spatiotemporal application of water using evapotranspiration (ET) maps to assess water stress or soil apparent electrical conductivity (ECa) maps as a proxy for plant available water content.
Mallika A. Nocco   +5 more
doaj   +1 more source

Estimating the furrow infiltration characteristic from a single advance point [PDF]

open access: yes, 2008
Management and control of surface irrigation, in particular furrow irrigation, is limited by spatio-temporal soil infiltration variability as well as the high cost and time associated with collecting intensive field data for estimation of the ...
A Rasoulzadeh   +18 more
core   +2 more sources

Valuing the SDG Prize in Food and Agriculture: Unlocking Business Opportunities to Accelerate Sustainable and Inclusive Growth [PDF]

open access: yes, 2016
Business opportunities in the implementation of the SDGs related to food could be worth over US$2.3 trillion annually for the private sector by 2030. Investment required to achieve these opportunities is approximately US$320 billion per year.These 14 ...

core  

An Open Source Low-Cost Device Coupled with an Adaptative Time-Lag Time-Series Linear Forecasting Modeling for Apple Trentino (Italy) Precision Irrigation. [PDF]

open access: yesSensors (Basel), 2021
Figorilli S   +10 more
europepmc   +1 more source

Precision Irrigation Using Integrated Intelligent Systems

open access: yes, 2017
Agriculture, the backbone of Indian economy, contributes to the overall economic growth of the country and determines the standard of life for more than 50% of the Indian population. Irrigation consumes more than 80% of the total water use in the country thereby requiring systems to build decision support systems (DSS) to overcome the problem of water ...
openaire   +1 more source

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