Potassium dihydrogen phosphate is a high-concentration color paste manufacturer’s high-quality chlorine-free potassium fertilizer with extremely low salt value and high nutrient content. It is suitable for use on a variety of crops. Potassium dihydrogen phosphate has many excellent effects such as significantly increasing production and income, improving the quality of silicone elastomers, resisting lodging, resisting pests and diseases, preventing premature aging, etc. It also has the effect of overcoming nutritional deficiencies caused by the aging and reduced absorptive capacity of the root system in the later stages of crop growth. . Currently, the most commonly used nutrients in the market are P2O5 ≥ 52% and K2O ≥ 34%, which are mainly sprayed on foliage.
Main functions
1. Promote the absorption of phosphorus by crops
Potassium dihydrogen phosphate can promote the absorption of nitrogen and phosphorus by crops, quickly replenish phosphorus, increase crop yield and thousand-grain weight, and can play a special role in the special physiological period of crops.
2. Promote crop photosynthesis
Potassium plays a role in enhancing crop photosynthesis during crop growth and accelerating the production and transformation of nutrients.
3. Improve the stress resistance of crops
Potassium dihydrogen phosphate can improve the stress resistance of crops, such as drought resistance, dry and hot wind resistance, waterlogging resistance, frost resistance, and damage resistance. Healing, resistance to bacterial infection, etc.
4. Improve fruit quality
Spraying during the fruit expansion period can protect and strengthen the fruit, promote fruit expansion, improve fruit quality, increase coloring, and improve taste.
5. Regulate crop growth
Potassium dihydrogen phosphate has the function of a regulator, which can promote the differentiation of crop flower buds, increase the number of flowers, make the flower buds strong, strengthen the flowers and preserve the fruits, and improve the fruit setting. , and can effectively promote the growth and development of root systems.
Usage Precautions
1. When using potassium dihydrogen phosphate at high concentrations, be sure to avoid high-temperature times. Generally, high-concentration use is not recommended in high-temperature seasons.
2. Potassium dihydrogen phosphate should be sprayed before 10 a.m. and after 4 p.m.
3. Potassium dihydrogen phosphate can be mixed with acidic and neutral pesticides to increase the efficacy, but cannot be mixed with alkaline substances.
4. Potassium dihydrogen phosphate is a fully water-soluble fertilizer and dissolves when exposed to water. Please store it in a cool and dry place. Please seal the opened bag before use.
5. Buy high-purity potassium dihydrogen phosphate produced by regular manufacturers and have high absorption and utilization rate when sprayed on foliage, and it is absorbed quickly; substandard products with low purity or even fake products will not increase production. The effect will also cause serious losses.
