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Accueil du site → Projets de développement → Projets de recherche pour le Développement → 2008 → MEASUREMENT AND MODELING PLANT WATER USE TO QUANTIFY NURSERY WATER REQUIREMENTS

United States Department of Agriculture (USDA) 2008

MEASUREMENT AND MODELING PLANT WATER USE TO QUANTIFY NURSERY WATER REQUIREMENTS

Plant Water Use Nursery

United States Department of Agriculture (USDA) Research, Education & Economics Information System (REEIS)

Titre : MEASUREMENT AND MODELING PLANT WATER USE TO QUANTIFY NURSERY WATER REQUIREMENTS

Identification : 6618-13000-004-07S

Pays : Etats Unis

Durée : Aug 19, 2008 à Aug 18, 2013

Domaine : Watershed Protection and Management ; - Soil, Plant, Water, Nutrient Relationships ; Management of Saline and Sodic Soils and Salinity ; Conservation and Efficient Use of Water ; Appraisal of Soil Resources ;

Partenaire : COLORADO STATE UNIVERSITY FORT COLLINS

Objectif The objectives of this cooperative research project are to 1) apply aerial and substrate water measurement and modeling techniques, 2) schedule nursery water use by integrating interactions between plant growth environment and recent advances in physiological process modeling of nursery water flux, 3) move toward the development of a real-time model-sensor integrated system that calculates plant water use on a genotype specific basis, and 4) move towards quantifying individual nutrient consumption and application across the growing season.

Descriptif
Measure inherent plant physiological responses and calculate physiological parameters. Develop process models for plant water use calculations. Simulate, forecast, and prescribe plant water use on a genotypic basis for selected containerized nursery crops under various irrigation schedules (volume and timing).

Présentation : USDA

Page publiée le 13 septembre 2015, mise à jour le 6 novembre 2017