Customization: | Available |
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CAS No.: | 66455-26-3 |
Formula: | N-P2o5-K2o |
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NPK compound fertilizer is a complete plant feed npk fertilizer which containing all the required nutritional elements a plant requires for root growth and initial development, foliage application and flowers,fruits.
It has granular and soluble powder appearance, which using for different application on the agricultural range.
It could be distinguished to chloride basis and sulfur basis according to the request of different plants. The appearance could be granular or powder.
We could produce for clients according to their detailed request.
It is with scientific and optimum NPK and micro-nutrients formula.
Item | Parameter |
Product Name | Water Soluble NPK |
Type | NPK |
Purity | 99% |
Solubility | 100% |
Application | all kinds of plants |
1. Soil testing and formulated fertilization::By detecting the nutrient content of the soil, nitrogen, phosphorus, and potassium are supplemented as needed to avoid waste or soil compaction caused by blind fertilization.
2. Application according to crop needs: Leafy vegetables require more nitrogen; Root - tuber crops (such as sweet potatoes and radishes) have a high demand for potassium and phosphorus; Fruit trees need to increase the application of phosphorus and potassium fertilizers during the flowering and fruit - setting periods.
3. Fertilization methods and timing: The base fertilizer mainly consists of organic fertilizers and compound fertilizers, which are applied before sowing or transplanting; Topdressing is carried out during the critical growth periods of crops (such as the seedling stage and flowering stage), and methods such as broadcast application, strip application, hole application, or foliar spraying can be adopted.
4. Precautions: Avoid mixing nitrogen fertilizers with alkaline fertilizers to prevent nitrogen volatilization; Phosphorus fertilizers are easily fixed by the soil, so it is advisable to apply them intensively and deeply; Potassium fertilizers should be applied early to meet the early - stage growth needs of crops.