Positioning:

The flagship product of the "Songdao" series is a fully water-soluble compound fertilizer that integrates three cutting-edge technologies: intelligent controlled release, biological activation, and element synergy. It provides the ultimate solution for enterprise planting, high-end facility agriculture, and users who pursue ultimate quality.

Effect:

1. Fully water-soluble technology: residue free dissolution, perfectly adapted to various integrated water and fertilizer equipment, ensuring precise nutrient delivery.

2. Dual organic efficiency enhancement: humic acid stimulates crop potential from the inside, while humic acid improves soil environment from the outside, forming a synergistic effect of "internal and external cultivation".

3. Intelligent nitrogen management: DMPP technology significantly extends the effective period of nutrients, achieving "savings" and "longevity" of nitrogen.

4. Comprehensive technology integration: providing comprehensive regulation throughout the entire crop growth cycle, from fertilizer efficiency, root system, photosynthesis to fruiting.

5. Adversity adaptability: By strengthening the hormone soil nutrient system, crops can enhance their resistance to various harsh conditions.

Function Description:

This product integrates seven core technologies to jointly serve various aspects of crop performance in the field:

1. Long term nitrogen stabilization technology (LNS): DMPP: 100-1000PPM, adding nitrification inhibitor DMPP, by inhibiting the activity of nitrite bacteria in soil, slowing down the conversion of ammonium nitrogen to nitrate nitrogen, extending the nitrogen fertilizer efficiency period, and improving nitrogen utilization efficiency.

2. Endogenous technology of humic acid (EFA): When humic acid is ≥ 200PPM, adding humic acid promotes the synthesis of endogenous hormones (such as auxin and cytokinin) in crops through dual absorption by leaves and roots, and improves nutrient utilization efficiency.

3. Humic Acid Agglomeration Technology (HAG): Humic acid ≥ 200PPM, added humic acid, adsorbs soil nutrients (such as nitrogen, phosphorus, potassium) through ion exchange and complexation, reducing loss; Simultaneously stimulating root hair growth and increasing root absorption area.

4. Boron Efficiency Health Technology (BER): Boron ≥ 200PPM is added to participate in the formation of crop cell walls and sugar transport, especially during the flowering period to ensure the elongation of pollen tubes and reduce the phenomenon of "flower but not solid".

5. Zinc Coenzyme Technology (ZFC): Zinc ≥ 200PPM, added as a coenzyme for various enzymes, participates in the synthesis of auxin precursors (tryptophan), improves crop apical growth, and enhances stress resistance.

6. Iron based Leaf Green Technology (IBC): Iron ≥ 200PPM, added to avoid iron ion precipitation under high soil pH values. After being absorbed by crops through chelation, it serves as a component of cytochrome and ferritin, ensuring normal electron transfer and photosynthesis.

7. Manganese Stable Synergistic Technology (MSC): Manganese ≥ 200PPM is added to optimize the enzyme function of crop photosynthetic system, promote chlorophyll synthesis and carbohydrate conversion, and improve fruit quality and yield.