In July 2025, facing the industry price war and the pressure of "consumption downgrade" on the planting side, our company innovatively launched the "Daliwan" long-acting slow-release fertilizer, which directly hits the market pain points with 9-month ultra-long fertilizer effect and ultra-large particle slow-release technology, helping global farmers reduce costs and increase efficiency.

1. Technological innovation and product characteristics

"Daliwan" fertilizer is a slow-release compound fertilizer. It adopts high-specification PCT technology, that is, using silicate aluminate materials as adsorption carriers, improving the soil cation exchange capacity through the principle of ion adsorption, achieving controlled nutrient release, and simultaneously providing nitrogen, phosphorus, potassium and more than 10 trace elements such as magnesium, boron, and silicon. It has the dual functions of fertilizer and soil conditioner. The 9-month long-term slow-release mechanism makes the nutrient release accurately match the crop growth cycle, and the utilization rate is more than 4 times that of conventional fertilizers. The ultra-large particle design improves the fertilization efficiency, especially suitable for areas with inconvenient transportation such as mountains and woodlands. Achieve the triple goals of precise fertilization, labor saving and environmental friendliness.

2. Global market verification and policy support

Since entering the Chinese market in 2016, it has covered more than 20 provinces and cities, more than 100 crops, and the cumulative application area exceeds 10 million mu. On crops such as Shaanxi apples, Guangxi eucalyptus, and Liaoning Nanguo pear, it has achieved significant results of increasing yield by 12-15% and increasing fruit sugar content by 5-7%. It has also been officially registered as a fertilizer by the Ministry of Agriculture and included in the promotion system of the International Low-Input Sustainable Agriculture (LISA) Alliance. With the MS ISO 17025 international certification and CAC China Council for the Promotion of International Trade, this product has become a popular choice in emerging agricultural markets such as Southeast Asia and Africa.

3. Notes

Determine the dosage according to local soil and climate conditions and fertilization habits. Do not apply multiple fertilizers in the same nest;

This product is not suitable for crops with a growth period of less than 160 days;

Watering is required in time during the dry season to ensure the normal release of fertilizer nutrients;

Keyuan uses technology to empower agriculture and leverages a sustainable future with a grain of fertilizer. We sincerely invite global distributors and growers to join hands to share new opportunities for weight loss and efficiency improvement!