CAS No.: | 68131-04-4 |
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Formula: | C9h8na2o4 |
EINECS: | 268-608-0 |
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ITEM
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STANDARD
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Humic Acid (dry basis)
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70%
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60%
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50%
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Moisture
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20%max
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20%max
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20%max
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Particle size
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Powder: 80-120 mesh, 325 mesh Granular: 2-4mm
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Vegetables | 1kg-2kgs / acre at seedling stage3kgs-5kgs/acre at plant growth stage | at least 3 timesduring crop cycle: |
Fruit tree | 12kg-24kgs/acre, 10-15 days each times |
please adiust theusage quantityin plant growth stages; |
Field-crop plants | 1kg-2kgs/acre | |
Foliar application dilution ratio: 1:5000-8000 at seedling stage. 1:3000-5000 at plant growth stage |
Foliar application canreduce pesticide residueswhen used with pesticides |