#compound fertilizer

[maximumarcadetyrant]

[fertilizer-production-line-world]

Compound Fertilizer Production Line | High Yield Manufacturing Machine

Whole set of machines for granule compound fertilizer production line and compound powder fertilizer manufacturing. Many types of compound fertilizer making

What are the necessary processes of building the complete compound fertilizer manufacturing line? Here is a reference for you.

[kathryntballard]

Urea Fertilizer Basis

Summer is the season of fertilization in the field, especially urea. How many days can urea be absorbed? What are the factors affecting urea absorption? With questions, we contacted Chinese agronomists to share suggestions with you.

Urea is a molecular nitrogen fertilizer, which can not be directly absorbed by crops, but can only be absorbed as ammonium nitrogen fertilizer. Therefore, urea must be applied to the soil and converted into ammonium carbonate in the soil secreted by microorganisms.

Urea conversion rate mainly depends on the amount and activity of urease, and urease is affected by many factors as follows:

First, soil pH. The conversion rate of urea in neutral soil was higher than that in acidic or alkaline soil; Neutral environment is more suitable for microbial activity requirements.

Second. Soil fertility, because the content of urease in fertile soil is higher than that in barren soil, the transformation rate of urea in fertile soil is faster. Third: soil temperature. The effect of soil temperature on urea conversion was more obvious. According to the data, when the soil temperature is 10 ℃, the total transformation of urea takes 7-10 days; 4-5 days for 20 degrees; If the soil temperature is 30 ℃, the transformation can be completed in only 2 days.

4、 Soil moisture, clay loam with rich soil moisture, urease hydrolysis is strong. According to the research, at 25-30 ℃, the soil with 70% water can reach the ammoniation peak in one day, and 28% urea can be absorbed as ammonium nitrogen fertilizer. On the other hand, the soil moisture is insufficient, the water content is low, and the conversion rate is low.

In conclusion, according to the characteristics required for urea transformation of soil fertilization, in order to give better play to the role of fertilizer, appropriate application of fertilizer should be carried out 3-6 days in advance according to the specific situation, so that crops can absorb and transform ammonium nitrogen in time.

Urea nitrogen is 46%, which is the most commonly used high-quality nitrogen fertilizer, but the utilization rate of urea applied to soil is usually only 45% - 50%. In addition to early urea application, the fertilizer utilization rate is higher by combining the following two methods:

1. Deep urea. Whether as base fertilizer or topdressing, it should be deeply covered with soil, and the fertilization depth should be 10-12cm; Urea depth can significantly improve utilization. According to the experiment, the utilization rate of urea application or shallow application of 2-3cm is only 30%; The fertilization depth was 5cm and the utilization rate was 45%; The depth is 10-20 cm, and the utilization rate is as high as 65%.

2. Mix in urea. The combined application of urea with organic fertilizer, phosphorus, potassium fertilizer and trace element fertilizer can maintain the soil nutrient balance, maximize the nutrient utilization rate and play the role of fertilizer production.

Want to make your own fertilizer granules? Want to make your own ureal fertilizer granules, welcome go to https://fertilizergranulatormanufacturer.com/

[kathryntballard]

When the compound fertilizer price is high, how to do?

1. The price of chemical fertilizer is low, but the effect is very good after use. Why?

At present, most manufacturers increase the nitrogen content and reduce the potassium content, or even do not. For example, the content of 15-15-15 45% is made into 20-10-5 35%. After use, the seedlings are strong, but the final yield cannot be increased without fertilization.

2. Why is cheap fertilizer better than famous brand fertilizer?

The effect of ammonium bicarbonate is immediate and valid for 15 days; As for ammonium chloride, it is effective in three days. The fertilization period is 25 days. It is not necessary to apply this fertilizer in the later stage of the growth period. As for urea, it takes effect after 7 days, and the fertilization period is 45 days. The effect of compound fertilizer can be seen after ten days, and the fertilization period is 90 days.

3. How to understand that cheap is expensive and expensive is cheap?

For cheap fertilizer, a bag weighing 50 kg per mu is required, and the cost is 100 yuan / mu. Famous brand fertilizer is 35kg per mu, 90 yuan / mu, with higher cost performance.

4. Why has the production capacity not been improved after the use of famous brand fertilizer?

The principle of nutrient return is that you need to absorb as much nutrients from the soil and return as much high-quality fertilizer as you collect. In other words, if you use bad fertilizer for three consecutive years, you can catch up with good fertilizer immediately, which is stronger than the original, which is comparable to the original good fertilizer. If you use good fertilizer for three consecutive years, even if you don't have fertilizer for one year, the output will not be low.

5. Why are some small fertilizer factories qualified, but the price is different from that of famous fertilizer manufacturers?

Now functional departments only test n, P and K, and many small factories put a lot of superficial articles on it; Famous brand manufacturers have also added a variety of trace elements at a price of 300 yuan per ton to meet the needs of high-yield crops.

6. What is the difference between potassium sulfate type and potassium sulfate type?

Potassium sulfate type is a compound fertilizer production process for dechlorination of potassium chloride. It is produced by potassium sulfate with chloride ion of 3-5%. Potassium sulfate compound fertilizer is made of pure potassium sulfate with chloride ion of < 3%, which is suitable for all kinds of crops.

7. What is the difference between compound fertilizer and compound fertilizer?

Compound fertilizer was prepared by tower granulation, acid granulation and spray granulation, with a utilization rate of 60%. The compound fertilizer is drum granulation and disc granulation, with a low utilization rate of 40%.

8. What are the four elements of sulfur?

The three elements are nitrogen, phosphorus and potassium. According to the current national standard, if the element content is more than four, the content can be marked. If it contains 7% sulfur, it means that the growth of crops must be four elements, that is, farmers spend the same money to buy phosphorus, phosphorus, potassium and sulfur, which is very cost-effective

9. What is the difference between controlled fertilizer and compound fertilizer?

Controlled release fertilizer is also compound fertilizer. The first generation is resin or sulfur coated controlled release fertilizer; The second generation is an intelligent release factor directly added to fertilizer. The fertilizer cycle can reach 120 days and the utilization rate can reach 70.

Want to make your own compound fertilizer, welcome go to https://www.fertilizer-plants.com/compound-fertilizer-production-line/

[laurenmcintosh]

Compound Fertilizer Production Line

Alice Senior Plant Design Engineer Learn more about setting up fertilizer plant Contact us to get a fertilizer production line for your plant 0086-180-3757-2883 There are two main compound fertilizer production line in the fertilizer production industry. The first one is NPK

What is the best design solution of compound fertilizer production line? Here are some design solutions for you. Click here to get detailed information. 

[kathryntballard]

How to use compound fertilizer ecofriendly?

The compound fertilizer is produced by NPK fertilizer production line, and the nutrients are proportional.

Compound fertilizer has the advantages of high nutrient content, less trace components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization rate and promoting high and stable yield of crops. Npk-fertilizer-sx rotary drum granulator.

But it also has some shortcomings, such as its nutrient ratio is always fixed, and different soil, different crops need a variety of nutrients, the amount and proportion are different. So it's best to test the soil before use to understand the texture and nutritional status of the field soil. In addition, attention should be paid to the application of unit fertilizer in order to obtain better effect.

More detailed info on organic fertilizer production, welcome go to https://www.fertilizer-plants.com/compound-fertilizer-production-line/

So, how to apply compound fertilizer? Compound fertilizer has long effect and is suitable for base fertilizer. A lot of experiments show that the base fertilizer effect of binary and ternary compound fertilizer is better. This is because compound fertilizer contains a variety of nutrients, such as nitrogen, phosphorus, potassium and so on. Potassium fertilizer should be applied as base fertilizer as early as possible. It is not suitable to apply compound fertilizer at seedling stage and middle and late stage to prevent gluttony.

[kathryntballard]

Compound fertilizer production line | Afforable fertilizer making machines

Compound fertilizer production line includes various types of machines. Our equipment help you run a compound fertilizer bussiness at low price.

Turnkey soliutions for compound fertilizer production, go to https://organicfertilizermachines.com/compound-fertilizer-production-line/

[thefertilizermachine]

Rapid development of innovation mode of compound fertilizer equipment industry

In recent years, China has been actively facing the development trend of fertilizer market and the continuous driving of macro-economy, which makes the market demand of compound fertilizer production equipment industry relatively vacant. Compared with the active compound fertilizer market, the lack of technical innovation of fertilizer production line has undoubtedly become an urgent need for breakthrough and improvement of compound fertilizer industry.

At the present stage, although a number of relatively advantageous subjects have emerged in China's market, they are at the forefront of the industry development with their strong technology research and development ability, high-quality compound fertilizer products and advanced management mode, and become the vanguard subject in the international development of the market; the outflow of these leading innovative subjects will promote the rapid development of compound fertilizer equipment. NPK fertilizer manufacturing process also provides technical support for high quality special compound fertilizer. Tianci fertilizer machine manufacturer has a professional technical team to design organic fertilizer manufacturing process. It constantly innovates the technology of fertilizer granulator, and is committed to providing suitable fertilizer production line to fill the market demand gap of compound fertilizer equipment industry. We supply the market with innovation as the main body, providing compost turning machine, pulverizer, granulator and packaging machine. Our fertilizer equipment products effectively promote the exchange and cooperation between domestic enterprises and provide an important platform for casting and strengthening China's advantages. The emergence of compound fertilizer production lines is actually very important for agricultural development. Provides a variety of fertilizer products for a single fertilizer market, supplementing the diverse needs of crops. Fertilizer granulator is also constantly innovated and used in the compound fertilizer production industry. Compound fertilizer equipment has developed rapidly to promote agriculture.