Agriculture monopotassium phosphate(MKP fertilizer) is a high-concentration phosphorus-potassium compound fertilizer, high-quality chlorine-free potassium fertilizer, which provides both phosphorus and potassium, and is suitable for various soils and crops. It has a high nutritional content with 52% P2O5 and 34% K2O. Monopotassium phosphate has an extremely low salt value and is an ideal foliar fertilizer.
Moreover, the amount of application is small, and it can be widely used for soaking seeds, soaking roots, seed dressing, watering and foliar spraying, and has excellent effects such as significantly increasing production and income, improving and optimizing quality, resisting lodging, resisting diseases and insect pests, and preventing premature aging.
If monopotassium phosphate is mixed with insecticides, fungicides, plant growth regulators, and other fertilizers, it will have better effects in terms of resistance to diseases and insect pests, resistance to stress, and an increase in production and quality.
It is used as base fertilizer for crops and foliar spray fertilizer in the middle and later stages of crops, and is widely applied to various grains, economic crops, melons, fruits, vegetables, etc. (rice, wheat, corn, sugar cane, soybeans, cotton, flax, fruits, vegetables, tobacco, etc. crops), especially suitable for chlorine-resistant crops such as tobacco, citrus, and tea.
Mechanism of Monopotassium Phosphate
1. Promote nitrogen and phosphorus absorption and enhance photosynthesis
Monopotassium phosphate can promote the absorption of nitrogen and phosphorus by crops, quickly replenish phosphorus and potassium, and increase crop yield and thousand-grain weight. In the growth of crops, the potassium contained in it can enhance photosynthesis and promote the formation and transformation of nutrients.
2. Improve crop resistance and improve fruit quality
It can improve the ability of crops to resist adverse weather conditions such as drought, waterlogging, and freezing, promote the healing of damaged tissue of crops, and resist the infection of pathogens. Spraying potassium dihydrogen phosphate during the fruit expansion period can protect and strengthen the fruit, promote fruit expansion, improve fruit quality, increase coloring and improve the taste.
3. Promoting root growth and accelerating flower bud differentiation
Monopotassium phosphate has the function of regulator, which can effectively promote the growth and development of crop root system, accelerate the differentiation of crop flower buds, increase the number of flowering; make the flower buds become plump, and the fruit setting rate is significantly improved.