NPK compound fertilizer
as a widely accepted and applied compound fertilizer, integrates the main three elements of nitrogen, phosphorus and potassium, providing essential nutrients for plant growth and development, while containing trace elements, reasonable and appropriate use of compound fertilizer, can significantly improve plant disease resistance and yield.
NPK 10 18 24 compound fertilizer:
1.Nitrogen
It is the basis for proteins in plants and animals, and is present in the chloroplasts, which are the molecules within plants that perform photosynthesis, making food for the plants.
2.Phosphorus
Phosphorus is often referred to as "The Energizer" for its role in converting the sun's energy into food, fuel and fiber.
3.Potassium
Potassium is one of the three primary crop nutrients required for plant growth. Potassium serves as the "Regulator" of many essential processes within the plant.
1) The particles are small, uniform, and not easy to harden.
2) The product quality is stable, easy to distinguish from ordinary fertilizers, and has a high degree of identification.
3) Low water content, good water solubility, fast melting speed, suitable for cultivation in various facilities.
4) Nutrients are evenly distributed, which improves the utilization rate of fertilizers and significantly increases production and income.
5) Rich in nitrate nitrogen and ammonium nitrogen, it dissolves quickly, absorbs quickly and takes effect quickly.
6) The production process is clean, green, and environmentally friendly.
Flexible nutrient combinations
--- No nutrient segregation - All nutrients are contained in every prill or granule so there can be no risk of nutrient segregation during shipping, handling or spreading
--- Even nutrient application - All nutrients are applied evenly to the whole crop avoiding uneven application and yield losses
--- Range of nutrient ratios - A wide range of N:P:K + S ratios and availability of formulas with secondary and micronutrients ensure there is a tianbaofeng fertilisers for all crop situations
--- Sulphur included - Almost all formulations ensuring balanced fertilisation without the need for an additional sulphur fertiliser
--- Additional nutrients - MINGYU fertilisers also contain micronutrients essential for specific crops. These may include boron, iron, manganese, molybdenum, zinc etc
When using nitrogen, phosphorus and potassium fertilizer, the following points need to be noted:
Understand fertilizer composition and content. Different plants have different requirements for nitrogen, phosphorus and potassium, so the appropriate fertilizer should be selected according to the needs of the plant.
Choose the right time and way to apply fertilizer. Fertilization time is generally in the critical period of plant growth, such as flowering, fruit, growth period and so on. The fertilization method can be hole application, strip application, irrigation and fertilization, etc., the specific way should be selected according to the needs of plants and soil conditions.
Apply fertilizer properly. According to the needs of plants and soil conditions to determine the amount and frequency of fertilization, to avoid excessive fertilization, so as not to cause excess or deficiency of plant nutrition.
Mixed fertilization. Pay attention to the selection and collocation of fertilizers, but also pay attention to the use of other fertilizers or organic fertilizers, in order to give full play to the fertilizer effect and improve the growth rate and yield of plants.
Follow scientific fertilization principles. That is, "appropriate, timely, appropriate method", on the basis of following the scientific principle of fertilization, the reasonable use of nitrogen, phosphorus and potassium compound fertilizer can better promote the growth of plants and increase the yield.
Potassium sulfate (K2SO4) and potassium chloride (KCl) are two common potassium fertilizers that have some differences in their chemical composition and mode of action.
Chemical composition: Potassium sulfate: Potassium sulfate contains potassium (K) and sulfur (S), of which the content of potassium is usually higher, is one of the main components of potassium sulfate fertilizer. Potassium chloride: Potassium chloride contains potassium (K) and chloride (Cl), of which the content of potassium is also higher, is one of the main components of potassium chloride fertilizer.
Mode of action: Potassium sulfate: Potassium sulfate provides two essential elements of potassium and sulfur for plants to absorb and use. Potassium is a key element needed for plant growth and development, promoting root development, improving disease resistance and increasing yield. Sulfur also plays an important role in protein synthesis, plant growth and nutrient absorption. Potassium chloride: Potassium chloride also provides potassium for plants to absorb and use. Chloride plays an important role in photosynthesis and ion balance in plants, but not all plants have the same requirements for chloride. Some plants are allergic or intolerant to chloride, so potassium chloride may not be the preferred potassium fertilizer in these cases.
Soil and crop suitability:
Potassium sulfate: Potassium sulfate is suitable for most soil types, especially alkaline soil, because potassium sulfate can also help improve the acidity of the soil. It is suitable for many crops, including grains, vegetables, fruit trees, etc.
Potassium chloride: Potassium chloride dissolves easily in soil and is suitable for a variety of soil types. It is also suitable for many crops, including corn, potatoes, vegetables, etc. However, for some chloride-sensitive crops (such as strawberries, peanuts, etc.), the use of potassium chloride may need to be cautious.
To sum up, there are some differences between potassium sulfate and potassium chloride in chemical composition, mode of action and applicability. When choosing which fertilizer to use, you need to consider the chloride requirements of the plant, the soil type and other factors.
Chloride-containing compound fertilizers are generally used in crops and soils with strong chloride resistance. Specifically, chloride-containing compound fertilizers are suitable for the following crops:
Chloride resistant crops, such as rice, cotton, kenaf, spinach, sugar beet, sorghum, millet, etc.
Crops with moderate chloride tolerance, such as wheat, rape, corn, soybeans, broad beans, peas, sugarcane, peanuts, tomatoes, cucumbers, radishes, etc.
For crops with weak chloride resistance, such as potatoes, watermelon, citrus, tea, chili, kakeh, grapes, etc., in areas where the soil chloride content is less than 50 mg/kg, such crops can be properly used with potassium chloride or chloride-containing low-chloride fertilizers.
In addition, the use of chloride-containing compound fertilizer is also affected by soil conditions. In rainy or irrigated areas, it can be applied in the base fertilizer, because the chloride in the soil is easily lost with water. In arid areas or soil salinization is more common, chloride-containing fertilizer should be applied less or no.
It should be noted that some crops are sensitive to chloride-containing fertilizers, such as tobacco, sweet potatoes, tea, etc., and the application of chloride-containing fertilizers will affect product quality. Therefore, when using chloride-containing compound fertilizer, it should be selected and applied appropriately according to the chloride resistance of crops and soil conditions.
Before-and-after comparison
Our Quality and Safety:
We have implemented a strict and complete quality control system. Our product is approved by ISO and SGS etc.
Besides, all of our products have been strictly inspected before shipment.
We accept the inspection from third party before shipment like SGS/BV.
The delivery time will be 15-30 days.
We have a professional technology instruction+24 Hours after-sales service.
We can not only provide the conventional packaging, but also customize other types of packaging according to your needs.
Usually, container transportation is used for sea transportation, but of course, we may also follow different policy adjustments.
SHANDONG MINGYU CHEMICAL CO.,LTD.(Brand: Harvest) factory is located at Jinxiang, Shandong Province.Our company specializes in the manufacturing, development, marketing and after sales service of fertilizers.
We have 18-years producing experience and 11-years exporting experience.
Our annual production quantity of fertilizer: 300,000MT.
Our fertilizer lines: NPK Compound Fertilizer, Water Soluble Fertilizer, Nitrogen fertilizer,Phosphate Fertilizer, Potassium Fertilizer, Organic fertilizer etc.
Q1. Are you a manufacturer?
Yes, We are Manufacturer, we can supply cargo steady and timely.
Q2 . how can we guarantee quality?
Always a pre-production sample before mass production;
Always final inspection before shipment;
Q3.what can you buy from us?
compound NPK fertilizer,water soluble NPK fertilizer, nitrogen fertilizer,MAP,sulphate fertilizer,organic fertilizer,potassium humate,
sodium humate,humic acid.
Q4. why should you buy from us not from other suppliers?
1)Professional experience;2)OEM and ODM service;3)Quality control;4)Package diversity;5)Flexible MOQ;6)Fast delivery;7)After-sales service .
Q5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Q6. What is your terms of payment?
Normally TT ,LC at sight.Or DP
Q7. How about your delivery date?
Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.
Q8. Can you produce according to the sample?
Yes, we can produce by your samples or the specification you provide.
Q9. What is your sample policy?
For sample itself it is free, but the freight cost is on customer's side.
Our company can customize fertilizer with different element content, you may also be interested in these products:
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