Conclusion: PA proved to be a better P source than DAP for improving P content and achieving higher yield and recovery of applied P by wheat grown in alkaline calcareous soils. © 2016 Society of Chemical Industry.
Keywords: 32P isotope; Freundlich model; P uptake; diammonium phosphate; phosphoric acid.
Phosphoric Acid 60% is a multi-function agent, used for plant nutrition, pH adjustment and cleansing irrigation equipment (notably dripper lines) from lime precipitates. Haifa P is an efficient source of phosphorus for plants, providing 610 grams of readily available P2O5 per 1000g of the product. Haifa P is suitable for Nutrigation™ of greenhouse crops, open field crops and fruit trees.
- Highly-concentrated phosphoric fertilizer
- Consists of 100% plant nutrients
- Free of chloride, sodium and other detrimental elements for plants
- Free of insoluble matter
- Ideal for the production of nutrient solutions
|Organic matter||40 ppm|
|Insoluble matter||<23 ppm|
|pH (0.1% solution)||2.3|