Water-Soluble Humic Acid Granules

Water-Soluble Humic Acid Granules

Total Humic Acid ≥55%
Appearance Black Irregular Granules With Matte Surface
Water Solubility ≥75%
Water Insolubles ≤3%
WSS ≤8%
PH Value 3.5-5.0
Na+ ≤1.5%
Heavy Metals As≤20mg/kg,Cd≤10mg/kg,Pb80mg/kg
DisintegrationTime ≤30min
MQQ 1MT

Description

Benefits

  • Promotes the process of photosynthesis and formation of chlorophyll
  • Enhances plant respiration
  • Improves plant redox processes
  • Promotes the metabolism of the plant
  • Improves nutrient utilization and the crop quality Increases chlorophyll content
  • No residue,improves the physical and chemical properties of the soil, improves water retention and fertility of soil
  • Enhances stress tolerance of crops
  • Promotes the absorption of nutrients by plants

 

Application

  • For acidic soils only (pH 5.0-6.5)

Apply 7 days in advance; requires rainfall/irrigation

  • Prohibited in Cd >1mg/kg contaminated soils
  • Light harrowing (≤5cm depth) after broadcast; prevent photodegradation
  • Allow 10-day interval when applying with microbial fertilizers
  • Repeated application according to agricultural and nutritional needs during the growing season.

Packaging and storage

  • 20kgs/25kg kraft paper bags with inner liner.
  • 1kg, 5kgs, 10kgs printing aluminium foil bag +10kgs, 20kgs printing carton box.
  • 20kgs/25kg color printing PP/PE bags with inner liner.
  • According to customer’s requirement.

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