首页> 外文期刊>Gesunde Pflanzen >Gyphosate: a herbicide in discussion and the quest for the 'necessary extent'. [German]Original Title Glyphosat - ein Herbizid in der Diskussion und die Suche nach dem 'Notwendigen Mass'.
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Gyphosate: a herbicide in discussion and the quest for the 'necessary extent'. [German]Original Title Glyphosat - ein Herbizid in der Diskussion und die Suche nach dem 'Notwendigen Mass'.

机译:草甘膦:讨论中的除草剂和对“必要程度”的追求。 [德语]草甘膦原标题-一种正在讨论中的除草剂,正在寻找“必要措施”。

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摘要

Glyphosate is the most widely used herbicidal active ingredient in the world. In Germany, the distributed amounts have been doubled during the last ten years. There is public concern and criticism on this extensive use and use limitations are claimed. However, also loss of efficacy as reported from countries with high use intensity of glyphosate reduces long term use of these herbicides. Recently, scientific studies aimed to quantify the economic benefits of glyphosate to estimate the costs of losing or banning this herbicide. In this text, possibilities of reductions of glyphosate use in arable farming are discussed to obtain a necessary extent. It is pointed out, that those uses are preferential, that enable minimum soil cultivation that minimize soil erosion. Post-harvest applications have the potential for use reductions, due to replacement techniques such as soil cultivation that are available. Pre-harvest applications, which are targeted for crop maturation only, should not be used as a routine. It is suggested to seek for best management practices of glyphosate use.
机译:草甘膦是世界上使用最广泛的除草活性成分。在德国,过去十年中分配的数量翻了一番。公众对此广泛使用和使用限制提出了关注和批评。但是,如草甘膦使用强度高的国家所报道的功效下降,也减少了这些除草剂的长期使用。最近,科学研究旨在量化草甘膦的经济效益,以估算失去或禁止这种除草剂的成本。在本文中,讨论了在耕作中减少草甘膦使用的可能性,以获得必要的程度。要指出的是,那些用途是优先的,它们可以使土壤耕种最少,使土壤侵蚀最小。由于可用的替代技术(例如土壤耕种),收获后的应用可能会减少使用量。仅用于作物成熟的收获前应用不应作为常规应用。建议寻求使用草甘膦的最佳管理方法。

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