leaf vegetables

The root vegetables were the worst, and the cabbage and green leaf vegetables were worse than other vegetables, and the onion garlic, kale and Legume vegetables were polluted by nitrate.

蔬菜受不同程度硝酸盐污染，以根菜类污染最严重，其次是白菜类和绿叶菜类，轻中度污染的是葱蒜类、甘蓝类和豆类蔬菜；

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Study on the hydroponics technique of leaf vegetables with low-nitrate content

低硝酸盐叶菜类蔬菜水培技术研究

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The copper concentration in gourd and fruit vegetables was significantly higher than that of leaf vegetables and rootstalk vegetables.

瓜果类蔬菜铜含量显著高于叶菜类和根茎类蔬菜，特菜类铜含量显著高于叶菜类蔬菜。

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Repression of nitrate in leaf vegetables with different chemical substance combinations

化学物质组合量比对叶菜硝酸盐的抑制作用

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The content of Cd in edible parts of different vegetables varied in following order: leaf vegetables solanaceous fruit vegetables root and stem vegetables beans.

不同种类蔬菜可食部位Cd含量高低顺序为：叶菜类茄果类根茎类豆类。

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