摘要:现代农业系统在明显提高产量、保证粮食安全的同时，也对人类健康和地球的可持续性产生了影响。在持续不断的严重环境破坏和自然资源毁坏的背景下，建立可持续的农业生产方式至关重要。生态农业和有机农业是减少生态可持续性和生产力及社会可持续之间权衡关系的重要方法。这两种农业方法都属生态集约化范畴，均具有减少环境污染的巨大潜力；然而，生态农业和有机农业常导致产量降低。虽然产量降低带来的损失可以通过改变人们的饮食习惯来弥补（如减少食物浪费、减少食用精饲料喂养的肉类），但是，由于全球的发展趋势与之相反，因此本文探讨了通过科学研究寻求新的解决方案前景来提高低投入农业系统作物产量的可能性。为权衡生产力与可持续发展的关系，使生态农业和有机农业有助于粮食安全，我们对未来研究提出5点建议：1）农场和田地的景观设计与复合种植模式、2）数字化技术的应用、3）以农田低投入为目标的作物育种、4）农业废弃物的高质量循环利用和5）非化学作物保护。
关键词:生态农业/
生产力/
有机农业/
系统导向性研究
Abstract:In light of major ongoing environmental damage and the destruction of natural resources, developing a truly sustainable mode of agricultural production is of great importance. Among different ways to reduce trade-offs between ecological sustainability and productivity, we present the approaches taken by agro-ecological and organic farmers. Both fall within the narrative of ecological intensification. According to finding of many previous scientific meta-analyses, both have a great potential to reduce environmental pollution. However, these very positive effects unfortunately result in lower yields. These could be compensated for by changing people's eating habits (e.g. less food waste, less meat consumption from concentrate-fed livestock). However, since global developments and trends are moving in exactly the opposite direction, this paper examines the possibilities of improving the yields of low-input farming systems through scientific research and the outlook for finding new productive solutions. Here we outline the significant potential in the redesign and differentiation of farms and fields including landscapes, in digitalization, the promotion of low-input breeding programs, high quality recycling of organic matter, and non-chemical crop protection.
Key words:Agroecology/
Productivity/
Organic farming/
System-oriented research
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