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70% Humic Acid Granule Slow Release For Cassava Plantation Soil Amendment

Certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
Customer Reviews
Intagro Biological is very satisfied with the humic acid from fertilizerhumicacid.com. The product delivers stable quality, improves soil structure, boosts root growth, and enhances overall crop performance. Their service is professional, and delivery is always on time. We highly recommend them as a reliable supplier.

—— Intagro Biolojical

The humic acid has improved soil quality, enhanced water retention, and boosted overall plant growth. The product is consistent and integrates well with my regular fertilizers. The service is professional and delivery is reliable. I would definitely recommend them to others looking for high-quality humic acid soil amendments.

—— JoJo

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70% Humic Acid Granule Slow Release For Cassava Plantation Soil Amendment

70% Humic Acid Granule Slow Release For Cassava Plantation Soil Amendment

Description
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black humic granule

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humic acid 70% granule

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cassava soil conditioner

Black Humic Acid Granule 70% Slow Release For Thailand Cassava Plantation
Cassava is one of Thailand's most important export crops, and it is grown heavily on sandy, low organic matter soils that respond strongly to organic amendments. Black Humic Acid Granule 70% Slow Release combines a high humic acid content with a slow release granule that continues to work through the long bulking period.
The deep black colour reflects the concentrated organic content of the granule. Applied at planting or as a side dressing, it improves soil structure, boosts water retention and helps the crop build the starch reserves that determine market value.
Key Features
  • Black High Analysis Granule: A rich, dark granule with a 70% minimum humic acid content for strong soil conditioning.
  • Slow Release Action: Releases humic substances over time, keeping them available through the cassava bulking phase.
  • Improves Sandy Soils: Humic substances improve water retention and nutrient holding on the light soils common in cassava areas.
  • Supports Root Bulking: Better root zone conditions support larger, higher starch roots at harvest.
  • Uniform Spreading: Even 2 to 4 mm granules can be applied with tractor spreaders across large blocks.
  • Tested And Documented: ISO 9001:2015 production with SGS tested lots and a certificate of analysis per batch.
Technical Specifications
Parameter Specification
Appearance Black shiny granule
Humic Acid 70% min
Organic Matter 82% min
Granule Size 2 to 4 mm
Moisture 15% max
pH Value 6 to 8
Water Solubility Water insoluble, slow release
Particle Strength Above 90%
Applications
For cassava, apply 400 to 600 kg per hectare at planting, banded beside the cutting row, with an optional light application at the two month stage on poor soils. Irrigate or rely on normal rainfall to activate the granule.
The granule combines well with compound NPK and organic manure, allowing Thai dealers to offer a complete nutrition programme for starch and chip producers.
Packaging, Quality Assurance & Support
Supplied in 25 kg PP bags with PE liner and 1,000 kg jumbo bags, with private label and bilingual printing options.
A certificate of analysis, material safety data sheet and application guide accompany each shipment, and our technical desk supports blending questions.
A 20-foot container loads 22 to 25 metric tons, keeping freight per ton efficient for Thai importers.

Contact Details
Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.

Contact Person: Mr. Neal

Tel: +8618764169939

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