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Soil vs. Soilless Growing: The Organic Debate

机译:土壤与无土栽培:有机辩论

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It's a debate about what the founders of organic farming intended and it's also become, in large part, about whether or not soilless media, bioponics, and perhaps even containers, can carry the USDA Organic label in the future.One side of the organic industry argues that soil (and sunlight) must be present to create an organic system. The other side argues that these containerized production methods can conform with organic if they use the correct inputs and support balanced biological processes that cyclenutrients. Who s right has yet to be decided, but either way, the USDA needs to clarify its standards, which don't adequately spell it out at the moment.
机译:这是一场关于有机农业创始人的意图的辩论,并且在很大程度上也成为了关于无土的培养基,生物混合物甚至容器是否可以在未来带有USDA Organic标签的争论。认为必须存在土壤(和阳光)才能形成有机系统。另一方认为,如果这些容器化生产方法使用正确的投入并支持循环养分的平衡生物过程,则它们可以与有机食品相符。谁的权利尚待确定,但无论哪种方式,USDA都需要澄清其标准,目前尚无法充分阐明其标准。

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