Potassium dihydrogen phosphate is a more efficient and high-quality phosphorus and potassium fertilizer. It is the two major elements necessary for the whole growth period of any crop. Its appearance is white powder or crystal. The topdressing of potassium dihydrogen phosphate to crops that need more phosphorus and potassium elements can effectively increase production and income. It occupies a high position in potassium fertilizer. Expansion and sweetening, especially when used on melons and fruits, potassium dihydrogen phosphate can significantly increase the sugar content of melons and fruits, improve the sweetness, promote fruit expansion, accelerate ripening and increase production. After flowering, the common way of supplementing phosphorus and potassium fertilizer is sprayed on the leaves. It is used as high-efficiency phosphorus and potassium compound fertilizer in agriculture; Potassium dihydrogen phosphate products are widely used in almost all types of crops such as various types of cash crops, grains, melons, fruits and vegetables. The actual application effect of various types of crops shows that potassium dihydrogen phosphate has many excellent effects, such as significantly increasing production and income, improving quantity and optimizing quality, lodging resistance, disease and insect resistance, preventing premature aging and so on, And it can overcome the nutritional deficiency caused by the decline of root aging and absorption capacity in the later stage of crop growth. Potassium dihydrogen phosphate is a new high concentration phosphorus potassium two element compound fertilizer, which contains about 52% phosphorus pentoxide and 34% potassium oxide. Flue cured tobacco needs a large amount of phosphorus and potassium, especially potassium. Potassium dihydrogen phosphate is an ideal new fertilizer for flue-cured tobacco. In order to explore the use value and application method of potassium dihydrogen phosphate in flue-cured tobacco, so as to improve the quality of tobacco leaves. The application of potassium dihydrogen phosphate in cotton can control the overgrowth of cotton and increase the number of flower buds. Potassium dihydrogen phosphate is widely used in drip irrigation system.
What are the effects of potassium dihydrogen phosphate on plants?
1.Enhance stress resistance
Potassium dihydrogen phosphate is a new high concentration compound fertilizer, which can enhance the stress resistance and drought resistance of plants and make plants more robust. When breeding plants, potassium dihydrogen phosphate needs to be sprayed on the leaves of plants once a month to make their leaves more green and promote the healthy growth of plants.
2. Improve quality
Potassium dihydrogen phosphate can improve the quality of plants. It can increase the sugar content of melons and fruits and the oil content of sunflowers and rapeseed, which is conducive to improving the yield. When raising crops, it is necessary to adjust the watering frequency according to the weather conditions to maintain the normal growth of plants.
3.Regulate growth
Potassium dihydrogen phosphate can regulate the growth of plants. It can help crops overcome the weakness of the decline of root absorption capacity in the later stage and improve the absorption capacity of plant roots. When breeding plants, it is necessary to use potassium dihydrogen phosphate, urea, calcium superphosphate and other fertilizers in turn.
4.Promote photosynthesis
Potassium dihydrogen phosphate can promote photosynthesis of plants, improve the photosynthetic rate of crops and accelerate the growth of plants. When cultivating plants, it is necessary to place the plants in a bright environment and let them receive light for no less than 8 hours a day.
5. Increase production and strengthen fruit
The use of potassium dihydrogen phosphate in melons and fruits has obvious effects, especially during flowering and fruit growth, the demand for phosphorus and potassium fertilizer is high. At this time, spraying can meet the demand of crops for phosphorus and potassium, promote fruit growth and increase production.
Post time: Dec-02-2021