What is clear is that both organic and conventional foods are susceptible to contamination by pathogenic microorganisms at every point in the food chain.

不过有一点是很清楚的，无论是有机食品还是常规食品在它们生产链条的每一个环节都有可能被致病微生物污染。

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Remember, the organic label applies to how the food was grown. Organic certification doesn't mean your food is any safer from, say, salmonella contamination when it's packaged.

请记住，有机食品标签只是表明它是怎么长出来的，有机产品认证并不意味着它在包装时没受到沙门氏菌的污染。

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Like NOP, JAS explicitly requests that organic fields must be separated from conventional fields, to prevent cross contamination from fertilizers and pesticides (buffer zones).

与NOP相似，JAS要求有机地块与常规地块之间必须建立隔离带，以防止交叉污染。

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