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Essential components low heavy metal high absorption rate Zinc Ammonium Citrate
Parameter tabel:
| items | index | items | index |
| Exterior | White powder | Zinc assay | ≥20% |
| PH value | 7.0-8.5 | Water soluble | Fully water soluble |
| Water insoluble | ≤0.1% | Lead | ≤10ppm |
| Arsenic | ≤3ppm | package | 25kg |
Foliar spraying: Dilute 2000-3000 times, Spray 2-3 times with an interval of 7-10 days.
Drip irrigation: 500 g/mu Flushing: 500-1000 g/mu
Scope of application:
As a trace element nutrient, it is used in agriculture, forestry, animal husbandry or other economic crops, and can be widely used in water-soluble fertilizer, foliar fertilizer, organic fertilizer, compound fertilizer and plant nutrition fortifier.
Product Features:
1. The metal elements are fully chelated with organic active substances through citric acid, which has a medium chelating strength, which not only effectively solves the compatibility problem, but also can release citric acid, metal ions, and organic active substances in the crop body with a slow release effect. Obviously, the absorption rate is high;
2. The content of metallic zinc element (≥ 20%) is higher than that of EDTA zinc sodium, which can be reduced by 30% compared to the amount used. It has high active ingredients, low molecular weight, and is easier to absorb. It is an ideal substitute for EDTA zinc sodium;
3. Slowly release citric acid and organic active substances, which can adjust the pH value of the soil environment to slightly acidic, help to form a soil environment for beneficial microbial activities, form a good soil aggregate structure, and have obvious soil improvement effects.
4. All raw materials used are food grade, with low heavy metal content, which will not cause harm to the environment, non-toxic, harmless and more environmentally friendly.
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