Results 21 to 30 of about 5,193 (216)

SEPI-G: systeme d'évalutation et de planification des performances des irrigations gravitaires [PDF]

, 1996
SEPI-G est un logiciel conçu comme un outil pratique d'aide à la conception d'aménagement, à la planification ou à I'évaluation de leur mode de gestion clans le contexte de système de distribution gravitaire la raie ou par calant à l'échelle de la ...
Clopes, Alain, Lidon, Bruno, Maraux, Florent, Marlet, Serge   +3 more
core  

Smart Sensor‐Integrated Lysimeter System for Affordable on‐Farm Crop Water Monitoring and Irrigation Management

Irrigation and Drainage, EarlyView.
ABSTRACT Accurate monitoring of crop water use is critical for precision irrigation, yet conventional lysimeter systems remain too costly and complex for widespread adoption. This study presents the development and field validation of a low‐cost, information and communication technology (ICT)‐enabled weighing lysimeter system that integrates load cells,
Stephen Okwang, Younggu Her, Taeil Jang
wiley   +1 more source

Modernization of irrigation systems in France: what potential water savings at plot level? [PDF]

Sciences, Eaux & Territoires, 2020
What is the real potential for water savings at plot level resulting from the change of irrigation equipment or the adoption of management tools in a given context? To answer this question, the authors of this article have compiled more than ninety-three
SERRA-WITTLING, Claire, MOLLE, Bruno, MOLLE, Bruno   +2 more
doaj  

Évaluation de l'impact économique de la politique de reconversion des systèmes d'irrigation gravitaire en systèmes d'irrigation localisée : cas du périmètre irrigué des Béni-Moussa/Tadla [PDF]

, 2014
Dans un contexte caractérisé par la rareté des ressources en eau et devant une demande sans cesse croissante de cette ressource, le Maroc doit s'engager sur une voie de rationalisation et d'optimisation de l'utilisation de ses ressources hydriques.
Doukkali, Rachid, Le Grusse, Philippe, Lejars, Caroline, Mengoub, Fatima-Ezzahra   +3 more
core  

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

Analyse des caractéristiques hydro-pédologiques pour l’estimation des besoins en eau du riz et la conception d’un système d’irrigation d’un périmètre rizicole dans le bassin versant de N’djili, à Kinshasa

Revue Congolaise des Sciences et Technologies
Cette étude vise à optimiser l'ingénierie des systèmes d'irrigation dans le bassin versant de la rivière N'djili pour augmenter la productivité du riz et les revenus des agriculteurs.
Fiston Kayembe Kayembe, Abdelhadi Ammari, Génie-Spirou Kiala Lutonadio, Patty Mayo Aluda, Landry Nzamipiele Nkaba, Yves Aseke Lukuke, Jean Shikayi Kalume, Pascal Masawula Kazwenga, Raphael Muamba Tshimanga   +8 more
doaj   +1 more source

Yield, Evapotranspiration, Production Functions, Crop Coefficients, Water Productivity and Soil‐Water Extraction of Three Watermelon Varieties

Irrigation and Drainage, Volume 75, Issue 2, Page 479-497, April 2026.
ABSTRACT While watermelon is an important commodity in the United States and worldwide, some of the fundamental watermelon productivity indices (crop evapotranspiration [ETc], transpiration [Tr], evaporation [E], ET‐yield production functions [ETYPF], basal crop coefficients [Kcb], crop water productivity [CWP], soil‐water extraction [SWE]) have not ...
Suat Irmak
wiley   +1 more source

Farmer‐Led Strategies for Water Conservation in the Urmia Lake Basin, Iran

Irrigation and Drainage, Volume 75, Issue 2, Page 840-855, April 2026.
ABSTRACT This study examines the urgent issues of water scarcity and limited farmer livelihoods in the Urmia Lake basin. To address these challenges, we apply the Governance, Autonomy, Integration, and Needs orientation (GAIN) methodology. Our participatory approach revealed that farmers prioritised actionable measures for water management, yield ...
Sina Besharat, Kamran Zeinalzadeh, Behzad Hessari, Ahmad Alijanpour, Azizeh Alizadeh Berdouki, Farideh Feghhenabi, Esmaeil Rezaei‐Chiyaneh, Hamid Hassanpour, Morteza Molaei, Mohammad Hossein Behroozi, Masoumeh Shadan, Mohamad Kouhani, Bizhan Golzari, Neda Khanmohammadi, Shanay Farazkhah, Ramin Hamidi Khasraqi, Hamed Abasalinezhad, Mahsa Mirdashtvan, Hamed Sabzchi‐Dehkharghani, Aziz Elbehri, Moritz von Cossel   +20 more
wiley   +1 more source

Évaluation de la production de des cultures alternatives sous Nano-irrigation au Maroc (Cas des cultures de Quinoa et Panic bleu sous Moistube)

African and Mediterranean Agricultural Journal - Al Awamia, 2022
La technologie Moistube, largement connue sous le nom de nano-irrigation, commence à gagner en popularité ces derniers temps au Maroc par rapport à d'autres systèmes d'irrigation enterrés constitués de tubes poreux.
J. Hallam, Y. Brouziyne, A. Labbaci, M. Lahlali, N. Ait Aabd, F. Elame   +5 more
doaj   +1 more source

Possibilité de déduction des besoins en eau d'irrigation à partir de la loi de dessèchement du sol [PDF]

La Houille Blanche, 1967
Since the notion of evapotranspiration of a soil and plant system and methods for the determination of both potential and 'effective' evapotranspiration (Ep and E respectively) have been gaining popularity, criteria have been suggested for the calculation of theoretical water applications for farmland requiring irrigation from these values.
openaire   +1 more source