DuraPHOS
Triple Super Phosphate Fertilizer
Fall Phos.
No [N] Loss.
DuraPHOS™ is the foundation for a proactive soil productivity strategy. As a nitrogen-free fertilizer, it is the most economical, environmentally conscious and agronomically appropriate choice for fall application, with no risk of nitrogen runoff, leaching, volatilization or denitrification.
Fall Applied for Outstanding Crop Nutrition
When applied in the fall, DuraPHOS prepares your soil for springtime planting, delivering nutrients that will be readily available to promote rapid crop growth. Featuring a high concentration of phosphate and calcium, DuraPHOS boosts crop productivity while minimizing environmental impact. In rigorous comparisons, DuraPHOS has matched MAP and DAP yields but without the nitrogen loss.
Exceptional Flexibility
DuraPHOS offers great flexibility for precision nutrient management. Crops and soils require different nutrients at different times and may not require the full spectrum of nutrients delivered by other blends. As a straight phosphate fertilizer, DuraPHOS is an ideal base choice. It is also well suited for variable rate (VR) application, allowing you to optimize soil productivity by applying the exact amount of phosphate you need, exclusively where your crops need it. This flexibility allows you to differentiate nutrient application according to the changing needs throughout the plant cycle, without worrying about fluctuating nitrogen rates.
DuraPHOS provides farmers with the 4Rs: The right nutrient, in the right amount, at the right time and in the right place.
Cost-Effective
DuraPHOS is the most cost-effective phosphate fertilizer for fall application. Other fertilizers include an added cost for nitrogen, which is often lost during the winter months, meaning it does not actually benefit your crops. Applying excess nutrients is more costly and generates waste. Nitrogen-free DuraPHOS offers a more efficient and economical solution for your phosphate needs as part of your fall soil productivity plan. Additionally, without the needless loss of nitrogen, you can reach your conservation goals with a more cost-effective approach.
Ultimate Phosphate Availability
While DuraPHOS draws on the strength of phosphate rock, it is a complex product made from phosphoric acid (H3PO4) and treated rock phosphate. Together they enhance phosphate availability and usability for farmers.
DuraPHOS Cost Savings Calculator
Are you curious about how much you could save by applying DuraPHOS in the fall? Enter a few numbers, and we will show you.
Assumes 250 bu/acre corn yield with 0.35 lb/bu P205 removed in the grain. P replacement rate: 250 x 0.35 = 87.5 lb/acre P205. Product needed/acre = 87.5 lb/acre/0.46 (%P205) = 190 lbs/acre. 2,000 lbs/short ton. These calculations do not account for the value of nitrogen in DAP.
DuraPHOS Products
The information contained herein represents the average properties of product analyses as tested on composite samples and should not be considered a guaranteed specification. Individual shipment and grab sample analyses may fall outside of the typical range. Additional handling, transportation or storage may affect product analyses. To the best of OCP North America’s knowledge, the information contained herein is accurate and reliable as of the date compiled; however, OCP North America disclaims any and all liability or responsibility for any loss or damage that may occur from any use of this information.