The market is using potassium dihydrogen phosphate, why the effect is less and less obvious, because most of the potassium dihydrogen phosphate on the market contains magnesium sulfate, and potassium dihydrogen phosphate generally contains 52 phosphorus, 34 potassium, potassium content is insufficient, the later expansion effect is not good, at this time, Qianmei plant protection tripotassium phosphate listed, 46 phosphorus, 47 potassium, and added boron elements.
The 46 phosphorus and boron in the early flower period increased each other's efficiency and promoted pollination of flowers. At the extruded fruit (seed) stage, 47 potassium have a better effect, and potassium boron increases mutual efficiency, and the expansion fruit (seed) is more powerful.
The outstanding effect of tripotassium phosphate (high phosphorus and high potassium O-46-47-B 0.43) can be summarized as follows:
1. Quickly improve fertility, promote root growth, deep roots and leafy roots.
2. Enhance photosynthesis, promote carbohydrate accumulation and transportation, and increase production.
3. Promote flower bud differentiation, increase flowering, flower buds are strong, and improve fruit setting.
4. Preserve the fruit and strengthen the fruit, promote the expansion of the fruit, increase the coloring, improve the sugar, and improve the quality of the fruit.
5. Enhance the resistance to cold, drought and dry and hot wind, improve the ability to resist diseases and insect pests, and extend the storage period.
The main role of phosphate fertilizer is to promote the nutrient absorption of branches, increase the resistance of plants to stress, and if you want plants to thrive more, you must let the soil contain sufficient phosphate fertilizer. Phosphate fertilizer is also the main component that promotes the differentiation of flower buds, that is, before the plant flowers, it can be sprayed to the plant, about once every 7 days, three times in a row. Basically, the plant can flower. Potassium fertilizer is a nutrient that grows in the root system and increases fruit mass. During the ripening period of the fruit of the plant, as well as after the fruit is ripe, potassium fertilizer is required to maintain the root system.
Through the collection and collation of the actual use effects of various types of crops in many places, these use effects fully prove that tripotassium phosphate has many excellent effects such as significantly increasing yield and income, improving crop fruit quality, lodging resistance, disease and pest resistance, strong rod and strong seeds, etc., and has the effect of overcoming the lack of nutrients caused by the decline in absorption energy caused by root aging in the late stage of crop growth, which is what we often call the prevention of premature aging.
P2O5 (phosphorus pentoxide) ≥46% K2O (potassium oxide) ≥ 47% (boron) B≥0.43
Five advantages of tripotassium phosphate
1, the use of food grade raw materials, high content, strong ionic activity
2, instantaneous instant, a pound of cold water dissolved 6 two, especially suitable for large vehicle spray and aircraft spray

3. 46 phosphorus and boron fertilizers in the early stage of flowering increased each other's efficiency and promoted flower pollination.
4. In the extruded fruit (seed) stage, 47 potassium have a better effect, and potassium and boron increase each other, and the expansion fruit (seed) ability is stronger.
5. The ratio of phosphorus and potassium is coordinated, with boron (stimulating root tip development and promoting the absorption and utilization of potassium). It can better promote rhizome expansion and is very suitable for rhizomes, tubers and bulb crops