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首页> 外文期刊>Acta Horticulturae >Integrated management of diseases and pests on ornamental geophytes: challenges and progress
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Integrated management of diseases and pests on ornamental geophytes: challenges and progress

机译：疾病综合管理与观赏地区的疾病和害虫：挑战与进展

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摘要

The development and implementation of cost effective long-term production practices that rely on an integrated pest management (IPM) approach to managing diseases and arthropod (insect and mite) pests is important in enhancing the efficiency of producing field and greenhouse-grown ornamental geophytes. Numerous presentations at previous International Symposia on Flower Bulbs and Herbaceous Perennials and the scientific literature clearly demonstrates the importance of plant protection/pest managementin the production of high quality bulbs, cut flowers, and potted plants. In addition to direct damage associated with quality and yield, the presence of quarantine arthropod pests and pathogens limits access to certain export markets. While a variety ofapproaches are generally used, pesticides have played a dominant role in ornamental geophyte disease and arthropod pest management programs. However, concerns regarding the safety and environmental impact of some pesticides have resulted in increased restrictions and the loss of some widely-used, effective pesticides. In addition, problems affiliated with pesticide resistance have resulted in an urgent need to develop improved plant protection strategies. This presentation will provide a historical perspective on the changes in pest management strategies, highlight challenges growers encounter, and include an overview of recent advances in the plant protection of disease and arthropod pests of geophytes.
机译：依赖于综合害虫管理（IPM）方法的成本有效的长期生产实践的开发和实施，以管理疾病和节肢动物（昆虫和螨虫）害虫在提高生产领域和温室种植观赏地距的效率方面是重要的。以前国际伴有的花灯泡和草本多年生植物和科学文献的许多介绍清楚地表明了植物保护/害虫管理生产高质量灯泡，切花和盆栽植物的重要性。除了与质量和产量相关的直接损害，存在检疫节肢动物害虫和病原体限制了对某些出口市场的进出口。虽然通常使用各种各样的人群，但农药在观赏地球菌病和节肢动物害虫管理计划中发挥了显着作用。然而，有关一些农药的安全和环境影响的担忧导致了增加的限制和一些广泛使用的有效杀虫剂的损失。此外，患有农药抗性的问题导致了迫切需要开发改善的植物保护策略。本演示文稿将对害虫管理策略的变化提供历史性的视角，突出挑战种植者遭遇，并包括近期植物保护疾病和节肢动物害虫的进展情况概述。

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