Water-Retention Potassium Humate Powder for Sandy Soil Date Palm Arid Agriculture
Huayuan water-retention potassium humate powder is specifically formulated for arid agriculture in Saudi Arabia and the Gulf region, where coarse sandy soils drain water faster than roots can utilize it. The sponge-like humic structure effectively holds moisture and nutrients in the root zone, while soluble potassium supports date palm health, helping growers build productive soil and reduce irrigation demand in desert conditions.
Key Features
- Water Retention: Increases the water-holding capacity of sandy soil, extending irrigation intervals and reducing water consumption.
- Sandy Soil Improvement: Binds loose sand particles into stable aggregates, reducing deep percolation and providing roots with a firmer medium.
- Date Palm Optimized: Supports deeper root development and enhanced nutrient uptake, improving frond health and fruit set in date palms.
- Salinity Tolerance Support: Improves soil buffering and CEC, helping palms cope with saline irrigation water common in desert agriculture.
- Easy Irrigation Application: Dissolves readily for drip and bubbler systems, or can be mixed into planting pits during establishment.
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
Apply 10-20 kg per hectare through drip irrigation monthly during the growing season, or broadcast 20-40 kg per hectare and incorporate into the top 20 cm of sandy soil before planting. For established date palms, apply in a ring around the drip line and irrigate thoroughly. Repeat annually to progressively raise organic matter and water-use efficiency.
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.