65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility
Price:
USD 280-420 / Ton
MOQ:
1 Ton
Delivery Time:
15-25 days after deposit
Brand:
Huayuan
Product Description
Root-Development Potassium Humate Powder 65% Humic Acid Rice Paddy Stress Resistance
Huayuan root-development potassium humate powder combines 65% humic acid with soluble potassium to stimulate vigorous root growth and strengthen crop tolerance to stress. For rice growers in the Philippines and across Southeast Asia, where paddies are exposed to flooding, drought and saline intrusion, this powder helps plants establish deeper, healthier root systems that keep yields stable under difficult conditions.
Key Features
- Root Development: Humic acid stimulates lateral root and root-hair growth, giving rice plants a larger uptake surface for water and nutrients.
- Stress Resistance: Soluble potassium strengthens cell walls and osmotic regulation, helping paddies survive drought, flooding and salinity stress.
- Rice Paddy Optimised: Dissolves quickly in flood irrigation and integrates well with puddled soil, working through the full growth cycle.
- Microbial Boost: Provides a carbon source that energises beneficial soil microbes, accelerating straw decomposition between seasons.
- Fast Acting Response: The water-soluble form becomes plant-available within days, making it suitable for corrective applications at critical growth stages.
Technical Specifications
| Parameter | Specification |
|---|---|
| Appearance | Black-brown fine powder |
| Humic Acid Content | 60-70% (dry basis) |
| K2O Content | 8-12% |
| Water Solubility | 95%-100% |
| pH | 9-11 |
| Mesh Size | 60-80 mesh |
| Moisture | Max 15% |
| CAS No. | 68514-28-3 |
Applications
Broadcast 15-30 kg per hectare at transplanting or direct seeding, or apply through irrigation water at 10-20 kg per hectare during tillering and panicle initiation. For vegetable rotations after rice, use 20-40 kg per hectare in furrows. Combine with compound fertilisers to improve uptake, and repeat every 3-4 weeks during peak demand periods.
Packaging & Quality Assurance
Supplied in 25 kg laminated kraft bags with inner PE liner, 1 ton jumbo bags, or customer-designated packaging. Every production batch is ISO 9001 certified and shipped with a certificate of analysis. We maintain a supply capacity of 50 tons per day and accept flexible L/C or T/T payment terms for B2B importers, distributors and plantation buyers across Southeast Asia and the Middle East.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Location
C311, Yinhe Building, Xinluo Street No. 2008, Hi-tech Zone, Jinan City, Shandong Province
Contact Person
Neal