Gestion intégrée des ressources en eau dans la production de canneberges

罐头生产中的资源整合管理

• 批准号: 477937-2014
• 负责人: Gumiere, Silvio
• 金额: $ 40.02万
• 依托单位: Université Laval
• 依托单位国家: 加拿大
• 项目类别: Collaborative Research and Development Grants
• 财政年份: 2019
• 资助国家: 加拿大
• 起止时间: 2019-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=694948
• 关键词: Gestion; int; gr; des; ressources

Laval University in partnership with Hortau, Bieler Cranberries, Transport Gaston Nadeau, Nature Canneberge, Ferme Daniel Coutu, Atocas Blandford and Pampev strengthen their efforts within this NSERC collaborative research and development grant to diagnose and optimize drainage performances in a subirrigation context under cranberry production at the farm scale. This project aims to validate experimentally the impact of subirrigation on the subsurface water availability and the soil profile evolution, and to adapt drainage and fertilization methods to a subirrigation practice. This integrated management of drainage and subirrigation will be based on the complex relationship between soil matric potential, soil water levels and various parameters reflecting the evolution of climatic and edaphic properties. The performance of the integrated management will be implemented at different spatial scales of integration. The economic relevance of such control systems will then be assessed. An innovative water resources management software at the farm scale will then be developed by integrated modeling and will constitute a strong technical tool for industrial partners. About forty students will be trained at different scholar levels in an economic sector of importance. This project will have important economic and environmental benefits in Canadian cranberry production. It will also have implications for the productivity of partners, specifically in the improvement of Hortau's products and field performances.

拉瓦尔大学与Hortau，Bieler Cranberries，Transport Gaston Nadeau，Nature Canneberge，Ferme丹尼尔Coutu，Atocas Blandford和Pampev合作，加强了他们在NSERC合作研究和开发补助金中的努力，以诊断和优化农场规模的蔓越莓生产下的地下灌溉环境中的排水性能。该项目旨在通过实验验证地下灌溉对地下水可用性和土壤剖面演变的影响，并使排水和施肥方法适应地下灌溉实践。排水和地下灌溉的综合管理将基于土壤基质势、土壤水位以及反映气候和土壤特性演变的各种参数之间的复杂关系。综合管理的绩效将在不同的空间整合尺度上实施。然后将评估这种控制系统的经济相关性。然后，将通过综合建模开发一个农场规模的创新水资源管理软件，并将成为工业合作伙伴的强大技术工具。大约40名学生将在一个重要的经济部门接受不同层次的培训。该项目将对加拿大蔓越莓生产产生重要的经济效益和环境效益。这也将对合作伙伴的生产力产生影响，特别是在改进Hortau的产品和现场性能方面。