Condition: | New |
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Certification: | ISO9001, TUV, GMP, ISO, CE |
Application: | Vegetables, Flowers, Fruit |
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Appearance | Black powder |
Product code | JR-KFA-F |
humic acid | 60.0% min |
fulvic acid | 10% |
k2o | 12.0% min |
PH | 8-11 |
Mesh | 80-120 |
Partical size | 2-4mm |
1.Promote the growth and development of crops.
Usage Scope | Dosage Rate |
Field crop
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Base fertilizer: 1-2kg/666m²
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Flushing or drip irrigation: 200-300g/ 666m²
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Foliar spraying: 1:8000 or 1:10000 dilution
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Vegetables
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Base fertilizer: 2-3kg/666m²
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Flushing or drip irrigation: 200-500g/ 666m²
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Fruit trees
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Base fertilizer: 3-4kg/666m²
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Flushing or drip irrigation: 1.5-3kg/ 666m²
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Foliar spraying: 1:3000 or 1:5000 dilution
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Fertilizer
compound
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3-4kg/MT Urea, 4-8kg/MT compound fertilizer
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20-80kg/MT water soluble fertilizer
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30-100kg/MT high quality organic fertilizer and biological bacterial fertilizer.
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Soaking seed, soaking root
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Soaking seed, soaking root: Dissolve into water to make 1:2000 concentration solution, 10-24 hours.
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