APP is a liquid compound fertilizer containing ammonium polyphosphates. Polyphosphates are formed from multiple phosphate molecules linked in a polymer chain. APP application in liquid form significantly reduces phosphorus fixation in the soil and therefore increases phosphorus uptake. This occurs due to the gradual hydrolysis of polyphosphates to orthophosphates in the soil as well as the blocking of the active site of calcium carbonate by polyphosphates.
Ammonium Polyphosphate (APP)
11% Nitrogen (N), 37% Phosphorus (P₂O₅)
A unique liquid nitrogen-phosphorus fertilizer with the highest phosphorus availability for uptake from the plants. Suitable for soil and foliar fertilization, for all types of soil for longer time period.
Packaging:
IBC containers - 1000 l, tank trucks
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- Consistent and reliable phosphorus nutrition through utilization of the polyphosphate form
- High concentration of active substance content at lower dose rates
- Excellent nutrient uptake efficiency
- Low fixation of the applied phosphorus
- Stimulates the development of the root system, corrects the adverse effects of excessive nitrogen fertilization by preventing cereals from lodging, improves the grain to straw ratio, increases oil content in sunflower and oilseed
- The ammoniacle form of nitrogen improves phosphorus uptake by roots compared to the nitrate nitrogen and has a chelating effect on soil availability of K, Zn, Mn, Cu, Fe
- Suitable for soil and foliar application
- Wide application and storage window
Ammoniacal nitrogen (N), % (w/w), min
11
Total phosphate (P₂O₅), % (w/w), min
37
Insoluble precipitate, %, max
0,08
Density (20°C), g/cm³
1,41 - 1,47
Viscosity (20°C), mPa.s, max
80
pH (neutral)
6 - 7
Crystallisation temperature, °C, max
- 20°С
Application
Application rate
Method of application
Area application
In accordance with soil analysis
The phosphorus in APP 11.37 can reach up to 13 cm into the soil in 5 months, with zero tillage
At sowing
30-100 l/Ha
Can be applied in-furrow or near the seed, depending on application rate
in between the rows
50-150 l/Ha
By soil injecting
Foliar nutrition
20-50 l/Ha
Dilution ratio APP/water 1:4. Can be mixed with plant protection products.
Description
APP is a liquid compound fertilizer containing ammonium polyphosphates. Polyphosphates are formed from multiple phosphate molecules linked in a polymer chain. APP application in liquid form significantly reduces phosphorus fixation in the soil and therefore increases phosphorus uptake. This occurs due to the gradual hydrolysis of polyphosphates to orthophosphates in the soil as well as the blocking of the active site of calcium carbonate by polyphosphates.
Benefits
- Consistent and reliable phosphorus nutrition through utilization of the polyphosphate form
- High concentration of active substance content at lower dose rates
- Excellent nutrient uptake efficiency
- Low fixation of the applied phosphorus
- Stimulates the development of the root system, corrects the adverse effects of excessive nitrogen fertilization by preventing cereals from lodging, improves the grain to straw ratio, increases oil content in sunflower and oilseed
- The ammoniacle form of nitrogen improves phosphorus uptake by roots compared to the nitrate nitrogen and has a chelating effect on soil availability of K, Zn, Mn, Cu, Fe
- Suitable for soil and foliar application
- Wide application and storage window
Specification
Ammoniacal nitrogen (N), % (w/w), min
11
Total phosphate (P₂O₅), % (w/w), min
37
Insoluble precipitate, %, max
0,08
Density (20°C), g/cm³
1,41 - 1,47
Viscosity (20°C), mPa.s, max
80
pH (neutral)
6 - 7
Crystallisation temperature, °C, max
- 20°С
Dose Rates
Application
Application rate
Method of application
Area application
In accordance with soil analysis
The phosphorus in APP 11.37 can reach up to 13 cm into the soil in 5 months, with zero tillage
At sowing
30-100 l/Ha
Can be applied in-furrow or near the seed, depending on application rate
in between the rows
50-150 l/Ha
By soil injecting
Foliar nutrition
20-50 l/Ha
Dilution ratio APP/water 1:4. Can be mixed with plant protection products.
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