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Sustainable Alternatives to Methyl Bromide in Romanian Horticulture

机译:罗马尼亚园艺中溴甲烷的可持续替代品

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Soilborne pathogens are very destructive in vegetable crops and one of the most limitingfactors to farmera€?s income. Their management worldwide has been based on pre-plant soil fumigationwith methyl bromide, a compound whose phase-out procedure was initiated in the Montreal Protocol(1992) due to its hazardous effects on the environment.Since the adhesion to the Montreal Protocol,Romania government decided to phase out methyl bromide use beginning with 2005. During the lastseven years, the research was focused on investigating methyl bromide alternatives for controllingsoilborne pathogens, mainly in protected area vegetable crops. These substitutes have been based onusing other registered chemical compounds, and non-chemical methods (soil steaming, solarization,cultural practices, plant resistance). All the current methyl bromide substitutes and control measuresfor controlling soilborne pathogens in protected area vegetables crops have limitations, compared withmethyl bromide. The aim of this paper is to describe the current methyl bromide alternatives forcontrolling soilborne pathogens in Romania horticulture.
机译:土壤传播的病原体对蔬菜作物具有极强的破坏力,是限制农民收入的最主要因素之一。他们在全世界的管理都是基于种植前土壤熏蒸和甲基溴的处理,由于该化合物对环境具有危害性,该化合物的逐步淘汰程序在《蒙特利尔议定书》(1992年)中开始实施。决定从2005年开始逐步淘汰甲基溴的使用。在过去的七年中,研究的重点是研究用于控制土壤传播病原体(主要是在保护区蔬菜作物中)的甲基溴替代品。这些替代品基于使用其他注册的化学化合物和非化学方法(土壤蒸腾,日晒,文化习俗,植物抗性)。与甲基溴相比,目前用于保护区蔬菜作物中控制土壤传播病原体的所有甲基溴替代品和控制措施都有局限性。本文的目的是描述罗马尼亚园艺中控制土壤传播病原体的当前甲基溴替代品。

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