157 research outputs found
Plant Breeding for Resistance to Drought III. Leaf Water Potential and Stomatal Resistance Variations in Vicia faba L.
No full textProcessing tomatoes under different irrigation regimes in Southern Italy: agronomic and economic assessments in a simulation case study
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DAILY ETO ESTIMATES BY THE PENMAN-MONTEITH EQUATION IN SOUTHERN ITALY. CONSTANT VS. VARIABLE CANOPY RESISTANCE
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Influenza del regime irriguo sulla produzione di alcune cultivar di frumento duro in tre ambienti dell'Italia meridionale: primi risultati.
No full textValutazione della consistenza di serie storiche termopluviometriche disponibili nella regione Puglia e applicazione di procedure di integrazione di dati mancanti
No full textInterazioni tra irrigazione ed altri fattori della produzione
No full textL'opera, suddivisa in 2 volumi e 27 capitoli a cui hanno contribuito quasi 50 autori, è un completo e interessante trattato sui molteplici aspetti dell’irrigazione, in particolare: le complesse interazioni che intercorrono tra acqua-terreno-clima e pianta, che sono alla base per definire i fabbisogni e l’efficienza dell’acqua irrigua; sono illustrati i criteri di scelta dei diversi metodi irrigui, in continua evoluzione per la corretta distribuzione dell’acqua alle piante; si conclude con un lungo elenco di specie erbacee e arboree, le cui esigenze si collegano ai differenti cicli colturali, di cui vengono descritte le esigenze idriche, le variabili irrigue e i metodi irrigui più appropriati, sempre nell’ottica che il risparmio nel consumo dell’acqua è alla base di uno sviluppo sostenibile dell’agricoltura
Twenty-five years modeling irrigated and drained soils: State of the art.
No full textHalf of the world food production originates from irrigated and drained soils. Advanced soil water flow simulation models have the potential to contribute to the solution of relatively complex problems in irrigation and drainage science and management, provided that field data are available to calibrate and run them. Besides providing a literature review, this paper emphasizes on calibration and mathematical optimization procedures using GIS and remote sensing techniques. Unfortunately, the required level of expertise of integrated GIS, remote sensing and models make the application of sophisticated tools highly dependent on modeling experts. This is one of the chief reasons that soil water flow models have a low operational focus, especially in less developed countries with irrigation systems where they are most needed. The gap between the supply of various advanced models and the application by the irrigation and drainage community needs to be closed. The likelihood of adoption by a broader model user community will increase if models become more user and data-friendly (or -tolerant) and heterogeneity-aware. During the next 10 years, simulation model development and application should focus on agricultural water savings, understanding recycling of water in the basin context, increase crop water productivity, bring groundwater-overexploitation to a halt and control the build up of soil salinity
Efficacy of bortezomib, lenalidomide and dexamethasone (VRD) in secondary plasma cell leukaemia
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