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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 17420-2020 |
foliar microelement fertilizer 微量元素叶面肥料 |
China National Standards foliar |
 English PDF |
| GB/T 17419-2018 |
foliar fertilizer with organic matter 含有机质叶面肥料 |
China National Standards foliar |
English PDF |
| GB/T 29570-2013 |
Technical regulations for foliar nutrient diagnosis of rubber tree 橡胶树叶片营养诊断技术规程 |
China National Standards foliar |
English PDF |
| GB/T 17420-1998 |
foliar microelement fertilizer 微量元素叶面肥料 |
China National Standards foliar |
English PDF |
| GB/T 17419-1998 |
foliar fertilizer with amino acid 含氨基酸叶面肥料 |
China National Standards foliar |
English PDF |
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