Potassium dihydrogen phosphate has many excellent effects such as significantly increasing yield and income, improving the quality of crop fruits, preventing lodging, resisting diseases and pests, and strengthening stems and seeds. It also has the effect of overcoming nutrient deficiency caused by the decline in absorption capacity due to root aging in the later growth stage of crops, which is what we often call preventing premature aging.
What is the nutrient content of potassium dihydrogen phosphate?
Potassium dihydrogen phosphate is a new type of high-concentration phosphorus and potassium binary compound fertilizer, containing about 52% P2O5 and about 34% K2O.
What are the application methods of potassium dihydrogen phosphate?
The application methods of potassium dihydrogen phosphate are diverse: foliar spraying, irrigation, drip irrigation, root irrigation, root dipping during transplanting, seed soaking and mixing, and basal application. The application periods for different crops are also different.
What is the usage methods and precautions of potassium dihydrogen phosphate?
Potassium dihydrogen phosphate is also a high-concentration, high-quality, and chlorine-free potassium fertilizer with extremely low salt content and high nutrient content. It is suitable for use on various crops. It not only promotes fruit expansion and color change, but also promotes crop metabolism, and can improve the root growth, cold resistance, and stress resistance of crops.
The application methods of potassium dihydrogen phosphate are diverse, including foliar spraying, irrigation, root irrigation, root dipping during transplanting, seed soaking and mixing, and basal application. The suitable application periods for different crops are also different.
What is the application time, method and recommended concentration of potassium dihydrogen phosphate?
1. Dilution with water
The general application method of potassium dihydrogen phosphate is to dilute it with water. By irrigating it in the soil after dilution, the roots of plants growing in the soil can better absorb nutrients. The ratio of water to potassium dihydrogen phosphate powder is 1000:1. It is best to use it before and after the flowering period.
2. Burial in soil
A simpler application method than dilution with water is to directly bury potassium dihydrogen phosphate in the potting soil. Because it is rich in nutrients, direct burial in the soil can improve yield and quality, prevent lodging, resist diseases and pests, and prevent premature aging.
3. Root dipping application
In addition to using it in the soil, the roots of flower plants can also be dipped in potassium dihydrogen phosphate powder. However, it is not suitable to directly apply it to the roots as it may burn the roots. Therefore, it is better to dilute it first, and the amount of potassium dihydrogen phosphate used should be determined according to the number of plants.
