Stability analysis plays a crucial role in plant breeding programs aimed at enhancing crop productivity and resilience. Chili yield stability studies based on the interaction of genotype × environment have been widely conducted, as stable yield is very substantial in the formation of sustainably high-yielding chili varieties. Multi-environmental trials, conducted across different seasons, locations, or both, are used to assess these G × E interactions through various statistical models. In this context, this review paper explores the understanding of stability analysis in chili breeding, the significance of genotype by environment interaction, and the methods employed in this domain, providing a comprehensive update on recent advancements in stability analysis specific to chili breeding. Furthermore, research studies conducted on stability analysis in chili breeding programs and software used to assess crop stability are featured, shedding light on the application, challenges, and future prospects in the field. The importance of stability analysis in developing stable genotypes and enhancing agricultural productivity amid evolving environmental conditions is herewith underscored. These insights are critical for breeding programs aiming to create robust genotypes capable of adapting to changing environmental conditions, ultimately contributing to more sustainable agricultural practices.

中文翻译：

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采用实证模型分析辣椒（辣椒属）产量和品质性状的稳定性


稳定性分析在旨在提高作物生产力和恢复力的植物育种计划中起着至关重要的作用。基于基因型×环境相互作用的辣椒产量稳定性研究已被广泛进行，因为稳定的产量在可持续高产辣椒品种的形成中非常重要。在不同季节、地点或两者兼而有之的情况下进行的多环境试验用于通过各种统计模型评估这些 G × E 相互作用。在此背景下，本综述论文探讨了辣椒育种中稳定性分析的理解、环境相互作用对基因型的重要性以及该领域采用的方法，全面更新了辣椒育种稳定性分析的最新进展。此外，还介绍了辣椒育种程序和用于评估作物稳定性的软件中稳定性分析的研究，阐明了该领域的应用、挑战和未来前景。特此强调稳定性分析在不断变化的环境条件下开发稳定基因型和提高农业生产力的重要性。这些见解对于旨在创造能够适应不断变化的环境条件的稳健基因型的育种计划至关重要，最终有助于更可持续的农业实践。