Dipotassium phosphate(DKP) is produced by Agreenco Bio by the Thermal production ( high quality of phosphate and Potassium raw material), is widely used for all crops, for production of high quality of fertilizers, foliar fertilizers, compound fertilizers etc.
Dipotassium hydrogen phosphate(DKP) is an inorganic compound easily soluble in water is mainly used as a corrosion inhibitor for antifreeze, a nutrient for antibiotic culture media, a phosphorus and potassium regulator for fermentation industry, and a feed additive.
CAS: 7758-11-4
Molecular weight: 174.176
EINECSCAS: 231-834-5
Type 1: for Agricultural Grade
White crystalline
(K 2HPO4.3H2O ) Main Content:98-99%
Phosphorus :30-31%
Potassium Oxide:40-41%
PH Value 8.9-9.4
Water Insoluble %≤ 0.2%
Type 2: for agriculture and feeding grade/food grade
White crystalline powder
(K 2HPO4) Main Content:98-99%
Phosphorus :30-31%
Potassium Oxide:40-41%
PH Value 8.9-9.4
Water Insoluble %≤ 0.2%
1). Promote nitrogen and phosphorus absorption. DKP can promote the absorption of nitrogen and phosphorus by crops, quickly supplement phosphorus, improve crop yield and thousand grain weight, and play a special role in special physiological periods of crops.
2). Promote photosynthesis. Potassium plays a role in enhancing crop photosynthesis and accelerating nutrient production and transformation during crop growth.
3). Improve crop resilience. DKP can improve the stress resistance of crops, such as drought resistance, resistance to dry and hot winds, resistance to waterlogging, frost resistance, resistance to damage and promoting healing, and resistance to bacterial infection.
4). Improve the quality of fruits. Spraying during the fruit enlargement period can protect and strengthen the fruit, promote fruit enlargement, improve fruit quality, increase coloring, and improve taste.
5). Adjust the balanced growth of crops. DKP has the function of a regulator, which can promote the differentiation of crop flower buds, increase the number of flowers, have strong flower buds, strengthen flowers and fruits, improve fruit setting, and effectively promote the growth and development of root systems.
3. Dipotassium phosphate(DKP)Packing: 25kgs/bag;or as per customers request.
4. Dipotassium phosphate(DKP) Shelf life: 36months at the shade,dry,cool and temperature storage
5 .Agreenco Bio DKP foliar fertilizers for crops to promote growth, improve quality and increase yield more than 15-40%.|
Target crops |
Using time |
Using way&dosage |
Effectiveness |
|
Rice,Corn, wheat, |
Booting, earlier heading , grain filling stage, |
1kg with 250-500liters for one ha.by foliar spraying. |
Resist disease, promote growth stronger, Increase yield 30-40%; |
|
Potato |
Branch and tuber stage, stem and leaf growth stage, swelling stage |
1kg with 500-800liters for one ha. by foliar spraying. |
Effectively resist disease, drought, Increase yield 30-45%; |
|
Tea |
Growth period of tea,
|
1kg with 500liter water by foliar spraying; |
Effectively resist drought, reduce the yellow leaves, and diseases, and significantly improve quality of tea. Increase yield 15-20% |
|
Mango, Orange, |
After mango harvest |
20-30grams per tree by soil and then irrigate |
Supplement NP nutrition,help rooting and for next year good flowering |
|
Earlier flowering, earlier fruit growth, fruit enlargement stages |
1kg with 500-700liters for one ha. by foliar spraying. Continue using 2-4 spraying ( 7-10days interval) |
Resist disease, resist drought,keep flower and fruit setting, improve good taste,increase 20-40% yield. |
|
|
Watermelons/melons; strawberry |
Seedling stage |
1kg with 500-1000liters water per ha. |
Promote stronger growth, resist disease. |
|
|
After flowering stage, |
1kg with 500-1000liters water per ha. By foliar spraying, every 7 days per foliar spraying, totally 3-5 spraying; |
Improve more sweet, resist disease, resist drought, increase 20-30% yield. |
|
Banana |
Bananas spread their leaves till bud and bloom |
Every 15-20days by irrigation way:10kgs with 10,00-20,00liters per ha. Or by foliar spraying way: 1kg with 500-800liters water per ha. ( interval 15-20days) |
Resist disease, resist drought; promote growth; increase yield 30-40%; |
|
Vegetables:Tomato, Cucumber, Chili, Eggplants |
Before flowering stage |
1kg with 500-800liters water: Two foliar spraying(7-10days interval), |
Promote growth; promote stronger; resist disease. |
|
After fruit setting |
1kg with 500-800liters water by foliar spraying( interval 7 days) |
Resist disease. Keep fruits, keep fruit enlargement, good quality, increase yield 20%; |
