Through three core advantages—precise formulation, efficient granulation, and intelligent quality control--compound fertilizer production lines perfectly meet the core requirements of modern agriculture for high-efficiency fertilizers, becoming a key support for large-scale fertilization and precision agriculture:

1. Core capability for adapting to high-efficiency fertilizers: Based on crop needs (e.g., high nitrogen for grain crops, high phosphorus and potassium for cash crops) and soil fertility data, the proportions of nitrogen, phosphorus, potassium, and micronutrients (calcium, magnesium, zinc) can be flexibly adjusted to achieve precise "one fertilizer per plant" supply, solving the pain points of traditional fertilizers' single nutrient content and low utilization rate.

2. Upgraded production efficiency: Integrating fully automated fertilizer making machine for crushing, mixing, granulation, drying, and screening, a single production line can achieve a daily capacity of 10-500 tons, far exceeding traditional manual mixing methods; coupled with new granulators (such as rotary drum and roller press granualtors), the granulation rate is ≥90%, with high particle uniformity, facilitating mechanized fertilization.

3. Fertilizer Efficiency Optimization: Enhancing fertilizer control-release performance through coating technologies (such as slow-release coating and water-retaining coating) matches the nutrient release cycle with the crop growth period, increasing utilization rate from 30% of traditional fertilizers to over 50%, reducing fertilization frequency and environmental pollution. Simultaneously, organic waste (mushroom residue, straw) can be combined with inorganic nutrients to produce organic-inorganic compound fertilizer, balancing fertilizer efficiency and soil improvement.

4. Responding to Green Agriculture Requirements: The production line is equipped with dust recovery and exhaust gas treatment equipment, ensuring pollutant emissions meet standards. Furthermore, the fertilizer formula can reduce soil compaction and eutrophication caused by excessive use of chemical fertilizers.