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Plant extracts and other natural compounds as alternatives for post-harvest management of fruit fungal pathogens: A review
Food Bioscience ( IF 4.8 ) Pub Date : 2020-12-13 , DOI: 10.1016/j.fbio.2020.100840
Neliswa A. Matrose , Kenechukwu Obikeze , Zinash A. Belay , Oluwafemi J. Caleb

Over the years, post-harvest management strategies of fungal pathogens have depended on the aggressive usage of synthetic chemicals (fungicides). This conduct has been reported to have a negative environmental impact, cause potential harm to humans due to exposure to residues, and increase the risk of spoilage and pathogenic microorganisms resistant. These emphasizes the need for safe and effective alternative treatments capable of preventing fruit infections and maintaining quality in order to minimize post-harvest losses. Ethno-pharmacological assessments of various plant extracts and other natural compounds such as active metabolites and enzymes produced by microorganisms have shown potential as fungi-static and/or -cidal agents against fruit pathogens. This review provides an overview on: the mechanisms and action of fruit pathogens and the existing synthetic fungicides and biological controls strategies. The potentials of plant extracts as alternative control was discussed with emphasises on the phyto-chemistry of selected plant extracts with high efficacy against fruit pathogens in order to gain insight into their bioactive compounds. In addition, the implication of extensive spatial scale application of synthetic fungicides leading to fungal resistance was discussed and the importance of synergistic use of natural compound were addressed. Challenges associated with upscaling plant extracts and other natural compounds from lab scale and commercialization were highlighted.



中文翻译:

植物提取物和其他天然化合物可替代水果真菌病原体的收获后管理

多年来,真菌病原体的收获后管理策略一直依赖于合成化学品(杀真菌剂)的大量使用。据报道,这种行为会对环境造成负面影响,由于暴露于残留物会对人类造成潜在伤害,并增加了变质和抵抗病原微生物的风险。这些强调需要安全,有效的替代疗法,该疗法应能够防止水果感染并保持品质,以最大程度地减少收获后的损失。对各种植物提取物和其他天然化合物(如微生物产生的活性代谢物和酶)的民族药理学评估显示,它具有抗水果病原体的抗真菌和/或杀真菌作用。这篇综述提供了以下方面的概述:水果病原体的机制和作用以及现有的合成杀菌剂和生物防治策略。讨论了植物提取物作为替代控制的潜力,重点讨论了对水果病原体具有高功效的所选植物提取物的植物化学,以深入了解其生物活性化合物。另外,讨论了合成杀真菌剂在空间上大规模应用导致真菌抗性的含义,并论述了天然化合物协同使用的重要性。强调了与实验室规模和商业化规模的植物提取物和其他天然化合物规模扩大相关的挑战。讨论了植物提取物作为替代控制的潜力,重点讨论了对水果病原体具有高功效的所选植物提取物的植物化学,以深入了解其生物活性化合物。另外,讨论了合成杀真菌剂在空间上大规模应用导致真菌抗性的含义,并论述了天然化合物协同使用的重要性。强调了与实验室规模和商业化规模的植物提取物和其他天然化合物规模扩大相关的挑战。讨论了植物提取物作为替代控制的潜力,重点讨论了对水果病原体具有高功效的所选植物提取物的植物化学,以深入了解其生物活性化合物。另外,讨论了合成杀真菌剂在空间上大规模应用导致真菌抗性的含义,并论述了天然化合物协同使用的重要性。强调了与实验室规模和商业化规模的植物提取物和其他天然化合物规模扩大相关的挑战。讨论了合成杀真菌剂在空间上的广泛应用导致真菌抗性的含义,并讨论了天然化合物协同使用的重要性。强调了与实验室规模和商业化规模的植物提取物和其他天然化合物规模扩大相关的挑战。讨论了合成杀真菌剂在空间上的广泛应用导致真菌抗性的含义,并讨论了天然化合物协同使用的重要性。强调了与实验室规模和商业化规模的植物提取物和其他天然化合物规模扩大相关的挑战。

更新日期:2020-12-14
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