Amino Acid &Humic acid shiny ball
USD $380 - $380 /Metric Ton
Min.Order:20 Metric Tons
The main effects are as following:
1). Organic matter improves soil structure and promotes nutrient absorption, root growth.
2). Control release of nitrogen and potassium; increase the utilization of mineral elements.
3). Promote growth sharply, increase yield and quality.
Specifications:
Appearance: flowing black granular
Size: 1-3.5 mm
Organic matter: 45%min
NPK: 16-0-1 or 12-0-4
Humic acid: 15%min
Amino acid: 8% min;
Free of NaCl
Applications
application as basal fertilizer
Field crop:600-750 KG/Ha
Ecnomic crop:225-300KG/Ha
Vegetables:1050-1500KG/Ha
fruits trees: 1050-1500Kg/Ha ,1.5-2 Kg/strain
Note:avoid spilling on seeds ,roots,leaves ,stem or fruit
Do not leave the fertilizers on Soild surface
Do not apply together with alkalinefertilizers