Description
Major Formula:
19-19-19, 20-20-20, 15-7-38, 16-8-34, 30-10-10,10-30-15, etc
Specification:
20-20-20
Total nutrients | 60% min |
Nitrogen as N | 20% min |
Nitric N | 5% min |
P as P2O5 | 20% min |
K as K2O | 20% min |
TE | 0.25-1%min |
Moisture | 0.3% max |
Insoluble | 0.1% max |
Water soluble fertilizer
15-7-38
Total nutrients | 60% min |
Nitrogen as N | 15% min |
Nitric N | 10% min |
P as P2O5 | 7% min |
K as K2O | 38% min |
TE | 0.25-1%min |
Moisture | 0.3% max |
Insoluble | 0.1% max |
Scope of application of Water soluble NPK
Widely used in melons, fruits, vegetables, flowers and other cash crops and field crops. Reference dosage: trench application, 20-40kg/ mu. Flush application, 10-20kg/ mu, dilution 500-1500 times. Drip irrigation, the amount of 5-10kg per mu, dilution 1000-2000 times. Note: According to the local soil, climate, fertilization habits, reasonable determination of the dosage and usage. It should be stored in a cool and dry place. It is easy to powder when exposed to moisture or sun exposure. It should be well protected.
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