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How to buy chemical fertilizer according to the characteristics of crops and soil properties?

 (1)Nitrogen fertilizer: rice should use ammonium nitrogen fertilizer, especially ammonium chloride and urea. Application of ammonium nitrogen fertilizer (such as ammonium bicarbonate, ammonium sulfate, ammonium chloride, urea) or nitrate nitrogen fertilizer (such as ammonium nitrate) is also effective in corn, wheat and other cereal crops. Potato, sweet potato are also appropriate ammonium nitrogen fertilizer. Ammonium nitrate can improve the quality of tobacco, ammonium nitrogen which can contribute to the combustion of tobacco. Chlorine-containing fertilizer (such as ammonium chloride) reduce the flammability of tobacco and should be avoided.
(2)Phosphate fertilizer: Use the phosphorus fertilizer has better fertilizer effect, such as leguminous crops (soybean, peanut)、sugar crops (sugar beet, sugar cane)、fiber crops (cotton)、potato crops (potato, sweet potato) and melons、fruit trees need more phosphorus. In the phosphate fertilizer more land, don’t need application of phosphate fertilizer year after year to avoid waste.
(3)Potassium fertilizer: tobacco, potatoes, sweet potatoes, sugar beet, watermelon and fruit trees are all need large potassium, but these love potassium crops are advised to avoid chlorine, potassium chloride should not be used. Potassium chloride is also not suitable for long-term application on saline-alkali soil. Non-bogey chlorine crops can be used as basal fertilizer and top dressing, but should not be used as seed fertilizer. The potassium sulfate is suitable for various soils and crops, which can be used as base fertilizer, seed fertilizer, top dressing and root top dressing.
(4)Sulfur fertilizer and sodium fertilizer: potatoes, soybean, peanut and rape are all love sulfur crops, the effect of using calcium is better than “heavy calcium”. Because “heavy calcium” does not contain calcium sulfate. Sweet beet is a kind of love sodium crops, sodium nitrate is a good fertilizer for sweet beet. Ammonium chloride is banned for avoid chlorine crops, but suitable for cotton, hemp and other crops, because chlorine can increase the toughness and tension of fiber.
Fertilizer is divided into compound fertilizer, organic fertilizer, biological organic fertilizer and so on.This article is about compound fertilizer.Tell you about the production line of compound fertilizer.

NPK Fertilizer Production Line

Features of NPK Compound Fertilizer Production line:
1. The NPK ( Nitrogen, Phosphorus and Potassium) Fertilizer Production Line is our manure products, they are running stable, the quality of them is high, and they are easy to maintence and repair.
2. The rate of being ball is high, outer recycle materials is few, the comprehensive energy consumption is low, no pollution and strong adaptability.
3.The setting of the whole production line is reasonable and within advanced technology, it could improve production efficiency, reducing the production cost and the production scale could be controlled easily.

Our Service
1 We can arrange our engineer to go to the customer factory or workshop site for checking situation, and then, make the production layout designing drawing for customer.
2 We provide the engineer overseas Installation and maintenance.
3 For the customer’s construction, we can provide the construction drawing for free.
4 All our machines warranty is 1 year.
5 When customers visit china for checking our factory, we can take the customer to visit the fertilizer plant with our machines, Include roller press granulating produciton line, organic fertilizer produciton line, NPK Compound Fertilizer Production line.
6 When customer plan to visit our factory, we can arrange to cars to pick up you and send you back .
7 We provide all formular of making organic fertilizer, NPK compound fertilizer, and other compound fertilizer.
8 We can provide the spare parts with factory cost after the customer buy our machines.
9 24 hours hot line for service after sale.