The rice varieties with strong root system, large active absorption root surface and total root surface area had strong tolerance to copper poison.

根系发达、根系活跃吸收表面积及总吸收表面积大的品种，有较强的耐铜毒性。

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The poison is spreading into the area of fruit and vegetables.

毒爪要伸进果蔬领域了。

youdao

They are also looking into recent purchases of wheat-based rodent poison in the area.

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Finally, any time your child ingests something that is not food, it can be helpful to contact the poison center that serves your area by calling 1-800-222-1222 (a nationwide number in the U.S. that routes your call based on your area code) for guidance.

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