N21-P2O510-K2O7Biological amino acids

Compared to ordinary fertilizers, N21-P2O510-K2O7 bio-amino acid controlled-release blended fertilizer has a higher utilization rate. The nutrient release rate can be adjusted according to the crop growth cycle, preventing excessive vegetative growth in the early stages and nutrient deficiency in the later stages. Practical applications have shown that it can improve crop drought resistance and resistance to premature aging, promote metabolism, and increase yield by about 20%. For grain crops, using this as a base fertilizer essentially eliminates the need for topdressing throughout the entire growth period, saving labor and effort. The product's main components include ammonium sulfate, ammonium chloride, and calcium ammonium nitrate, combined with bio-amino acids. The company prioritizes safety and environmental protection in its production process, meeting energy-saving production requirements. This new product is now officially on the market and is suitable for various field crops and cash crops, including vegetables and fruit trees.

Basic Information on N21-P2O510-K2O7Biological amino acids

Product Name: Controlled-Release Bio-Amino Acid Blended Fertilizer (Rice Special Formula)

Brand: Ronglan

Specifications: 40kg/bag

Total Nutrients: N-P₂O₅-K₂O ≥ 38% (N 21% + P₂O₅ 10% + K₂O 7%)

Synergizing Ingredients: Organic Matter 7% + Amino Acids 2% + Humic Acid 4-20%

Applicable Crops: Rice (direct-seeded rice, transplanted rice, machine-transplanted rice; can be extended to wheat, sugarcane, and other gramineous crops)

Advantages of N21-P2O510-K2O7Biological amino acids

1. Precise Ratio, Matching Rice's Fertilizer Requirements

High Nitrogen Promotes Tillering (21% N): Precisely matches the vigorous nitrogen demand of rice during the tillering stage, promoting an increase in the number of effective tillers and laying the foundation for high yield.Promotes Root Development and Strong Seedlings (10% P₂O₅): Sufficient phosphorus accelerates root development, enhances seedling resistance to cold and waterlogging, and improves early survival rate.Strong Stem and Lodging Prevention (7% K₂O): Enhances stem mechanical strength, prevents lodging in later stages, and promotes the translocation of photosynthetic products to grains, improving seed setting rate and thousand-grain weight.

2. Bio-based Amino Acids + Humic Acid: A Two-pronged Approach to Quality and Efficiency Improvement

Amino Acid Biostimulation: Activates rice physiological metabolism, increases leaf chlorophyll content, enhances photosynthesis, reduces empty grains, and improves rice quality.Soil Environment Improvement: Humic acid and organic matter activate soil microorganisms, improve paddy field compaction, increase nutrient utilization, and alleviate continuous cropping obstacles.Stress Resistance and Quality Improvement: Enhances rice's drought and high-temperature resistance, making it particularly suitable for coping with extreme weather during the grain-filling stage, ensuring rice taste and yield.

3. Long-lasting controlled-release technology, saving labor and worry

120-day long-lasting fertilizer supply: A single basal application covers the entire growth period of rice (120-150 days), eliminating the need for repeated topdressing and significantly reducing labor and management costs.Prevents nutrient deficiency and premature aging: Precisely controls the nutrient release rhythm, avoiding yellowing leaves caused by late-stage nutrient deficiency and ensuring full and mature grains.

N21-P2O510-K2O7Biological amino acids are suitable for: large-scale rice planting bases and family farms; areas with labor shortages and a pursuit of intensive farming; improvement projects for saline-alkali land and low-lying, waterlogged fields; and high-quality rice (such as fragrant rice and organic rice) production bases.