1、
However , some synthetic chelates have been shown to induce the uptake of metals by plants.
许多螯合剂能诱导植物对重金属的吸收.
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2、
Uses quality sources of minerals, such as amino acids chelates, and organic acid salts.
使用高品质来源的矿物质, 例如氨基酸螫合物以及有基酸盐类.
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