Popular Fertilizer Resources

Compare UAN 32 vs Urea fertilizer. Learn the differences, benefits, nitrogen efficiency, applications, and which nitrogen fertilizer is better for crops.

Natural humic acid is a high-quality agricultural input that can optimize the soil environment, improve nutrient utilization, promote healthy crop growth, and help improve the quality, efficiency and sustainable development of agriculture.

Learn how to choose the best NPK ratio for each crop growth stage. Optimize plant nutrition and yield with expert fertilizer insights from Risso.

Learn what UAN 32 Solution is, including its composition, benefits, applications, and advantages as an efficient liquid nitrogen fertilizer for modern agriculture.

Discover why biuret forms during urea manufacturing, its impact on fertilizer quality, and proven control methods from Risso’s chemical experts.

Discover the top 10 NPK water-soluble fertilizer manufacturers in 2025. Compare brands like Yara, Risso, Haifa, and SQM. Ideal for fertigation, hydroponics, and precision agriculture.

Discover the key differences between automotive-grade urea for SCR systems and agricultural-grade urea fertilizer 46% nitrogen. Learn about composition, uses, and standards.

Discover how Risso 20-20-20 water-soluble fertilizer boosts plant health, root development, and yields. Ideal for foliar spray, fertigation, and more...

Learn how polymer-coated urea (PCU) controls nitrogen release through a polymer coating. Explore release mechanisms, temperature, moisture, coating thickness, and PCU performance.

Learn the key differences between water-soluble and NPK fertilizers, their benefits, best applications, and how to choose the right one for your crops.