N28-P2O510-K2O10Biological amino acids

The company prioritizes safety and environmental protection, and the production process of this bio-amino acid controlled-release blended fertilizer adheres to green principles. It utilizes biotechnology chelation to activate nutrients fixed in the soil, improving fertilizer utilization. For example, while ordinary fertilizer might only be absorbed by half of a bag, this controlled-release fertilizer significantly reduces waste. The effects are particularly noticeable for cash crops like fruit trees and greenhouse vegetables, improving soil compaction caused by over-fertilization.

Furthermore, the amino acid components in the product are derived from bio-fermentation, not simple chemical synthesis. These substances regulate the opening and closing of stomata in crop leaves, enhancing crop resistance to drought or low temperatures and insufficient sunlight. It also promotes fruit coloring and sugar accumulation, resulting in better-tasting and more appealing harvests.

Basic Information on N28-P2O510-K2O10Biological amino acids

Brand: Rongda

Specifications: 40kg/bag

Total Nutrients: N-P₂O₅-K₂O ≥ 48% (N 28% + P₂O₅ 10% + K₂O 10%)

Controlled-Release Nitrogen Content: ≥8%

Synergistic Ingredients: Bio-amino acids (combined with organic matter, humic acid, etc.)

Suitable Crops: Corn (especially suitable for high-yield, densely planted corn and silage corn; can also be extended to rice, wheat, and other gramineous crops)

Advantages of N28-P2O510-K2O10Biological amino acids

1. Ultra-High Nitrogen Formula, Directly Addressing High-Yield Needs28% High Nitrogen Content

 Provides sufficient nitrogen during the jointing, tasseling, and grain-filling stages of corn, ensuring robust stems and lush foliage, making it an ideal choice for high-yield, high-density planting models.Balanced Phosphorus and Potassium Ratio: 10% phosphorus promotes root development and flower bud differentiation, while 10% potassium enhances stem strength and improves grain filling efficiency, preventing lodging and premature aging caused by "high nitrogen and potassium deficiency."

2. Controlled-Release Nitrogen Technology: Stable and Long-Lasting Effect

8% Controlled-Release Nitrogen: Precisely controls the nitrogen release rhythm, with a release rate of ≤5% in 24 hours, ≤15% in 7 days, ≥75% in 28 days, and ≥80% after 120 days. This avoids seedling burn and ensures no nutrient deficiency later on.Strong Low-Temperature Adaptability: Stable release even at 15℃, meeting the nutrient needs of early spring-sown corn seedlings and reducing nutrient leaching loss.

3. Bio-Enhanced Amino Acids: Improved Quality and Yield

Biostimulation: Amino acids activate crop physiological activity, promote root growth and nutrient absorption, and enhance corn's resistance to drought, pests, and lodging.Soil Improvement: Combined with humic acid and organic matter, it optimizes soil aggregate structure, improves soil water and fertilizer retention capacity, and achieves a combination of "land use and land maintenance."Quality Enhancement: Promotes the translocation of photosynthetic products to grains, increases thousand-grain weight and grain plumpness, and improves corn yield and commercial value.

4. High concentration of total nutrients, labor-saving and efficient

48% total nutrients: The high-concentration formula reduces the amount of fertilizer applied per unit area, lowers transportation and labor costs, and a single basal application can meet the needs of corn for most of its growth period.

N28-P2O510-K2O10Biological amino acids is suitable for: high-yield, densely planted corn and silage corn planting bases; intensive farms with labor shortages and a pursuit of labor-saving and high-efficiency operations; gramineous crop rotation (corn-rice/wheat) planting patterns; and planting areas with moderate to low soil fertility that require rapid yield increases.