The seeds-to-pesticides group is planning a $9 bln stock market float in Shanghai this year. In this Viewsroom podcast, Breakingviews columnists explain how investors need to get comfortable with its high debt levels and use of toxic chemicals that could hurt its valuation. Visit the Thomson Reuters Privacy Statement for information on our privacy and data protection practices. You may also visit megaphone.fm/adchoices to opt-out of targeted advertising.

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