海鸟粪0-10-0

seabird guano phosphate organic fertilizer P25-28 The nutrient content Total P2O5 25-28%. Citrate Soluble P2O5: >90% min. Ca: 28% min. Moisture: 5% max. Main application plant: beans, melons, vegetables, flowers and other crops Suitable soil: Acid soil Application method: it is more suitable for basic fertilizer than for top dressing; spread it evenly while plowing the landit can be spreaded every two years. Application period: when phosphate is needed, when the plant is ready to bloom and when blooming. Application rate Should be determined depending on the available phosphorus content, can perform a soil test to determine need. It is general 1.499t/ha. The use effects treatment Yield(kg/667m2) LettuceCucumberLoofahSea bird guano 246148353397NPK 207439872748CK 168931251940 Effect on the yield of fruit vegetables is greater than leafy vegetables. Advantage: Ø organic phosphorus-rich, high utilization rate Ø coral calcium-rich, and has a good permeability Ø secondary element and trace element-rich Ø it can activate the role of soil nutrients Attention: Generally applied to acid humus soil, or should mix a large number of compost Appropriately.