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Multidimensional assessment demonstrates sustainability of new low-input viticulture systems in north-eastern France
European Journal of Agronomy ( IF 4.5 ) Pub Date : 2021-02-01 , DOI: 10.1016/j.eja.2020.126210
M. Thiollet-Scholtus , A. Muller , C. Abidon , J. Grignion , O. Keichinger , R. Koller , A. Langenfeld , L. Ley , N. Nassr , C. Rabolin-Meinrad , J. Wohlfahrt

Abstract Current demand for more environmentally, socially, and economically sustainable farming practices requires multicriteria assessment of innovative agricultural systems to help enhance cropping systems. We assessed the sustainability of 11 systems intended to substantially reduce inputs, especially pesticides, to viticulture systems. Pesticide use was reduced using three methods: (i) technical (e.g., essential oils instead of some copper use, 100 % soil covering applied); (ii) organizational (e.g., new spraying decision rules, decision aid tools); and (iii) redesign of the entire system (e.g., resistant grape varieties planted). Sustainable performance of the new low-input vine systems (NLIVS) was assessed over 6 years (2013–2018) based on 25 indicators. They covered all aspects of system sustainability: environmental, agronomic, economic, and social. This included the evaluation of human capital and the quality of the wines produced. The results showed that it is possible to combine good environmental performance, such as reducing treatment frequency by up to 89 %, with good agronomic and wine quality performances. The socio-economic performance of these NLIVS was more moderate. Nonetheless, the results demonstrated that the NLIVS are sustainable according to many diversified indicators. NLIVS are also resilient, as shown by the consistent sustainability results over six consecutive years. They are a realistic tool enabling winegrowers to consider reducing viticulture inputs.

中文翻译:

多维评估表明法国东北部新的低投入葡萄栽培系统的可持续性

摘要 当前对环境、社会和经济可持续农业实践的需求需要对创新农业系统进行多标准评估,以帮助改进种植系统。我们评估了 11 个系统的可持续性,这些系统旨在大幅减少葡萄栽培系统的投入,尤其是农药。使用三种方法减少了农药的使用:(i) 技术(例如,使用精油代替一些铜,使用 100% 的土壤覆盖物);(ii) 组织(例如,新的喷洒决策规则、决策辅助工具);(iii) 整个系统的重新设计(例如种植抗性葡萄品种)。根据 25 项指标评估了 6 年(2013-2018 年)新低投入葡萄藤系统 (NLIVS) 的可持续表现。它们涵盖了系统可持续性的所有方面:环境、农艺、经济、和社会。这包括评估人力资本和生产的葡萄酒的质量。结果表明,将良好的环境性能(例如将处理频率降低多达 89%)与良好的农艺和葡萄酒质量性能相结合是可能的。这些 NLIVS 的社会经济表现较为温和。尽管如此,结果表明,根据许多不同的指标,NLIVS 是可持续的。NLIVS 也具有弹性,连续六年的可持续发展结果表明。它们是使葡萄种植者能够考虑减少葡萄栽培投入的现实工具。例如将处理频率降低多达 89%,同时具有良好的农艺和葡萄酒品质表现。这些 NLIVS 的社会经济表现较为温和。尽管如此,结果表明,根据许多不同的指标,NLIVS 是可持续的。NLIVS 也具有弹性,连续六年的可持续发展结果表明。它们是使葡萄种植者能够考虑减少葡萄栽培投入的现实工具。例如将处理频率降低多达 89%,同时具有良好的农艺和葡萄酒品质表现。这些 NLIVS 的社会经济表现较为温和。尽管如此,结果表明,根据许多不同的指标,NLIVS 是可持续的。NLIVS 也具有弹性,连续六年的可持续发展结果表明。它们是使葡萄种植者能够考虑减少葡萄栽培投入的现实工具。
更新日期:2021-02-01
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