Compound Fertilizer 21-10-11

Product Description

Total nutrient: 42% 21-10-11

Type: Chlorinated

Process: Blending

Scope of application: Suitable for grain, cotton, oil and other crops.

Reference amount:

1. When doing base fertilizer, it should be deeply applied below 15 cm, 40-60kg per mu, and covered with soil. Or according to different crop growth periods and soil conditions, appropriate control of fertilizer.

Sustained-release program

index

Slow-release nutrient species

nitrogen

Sustained-release nutrient component (%) ≥8

Sustained release subrelease period (months) =3

Initial nutrient release rate (%) ≤15

The cumulative release rate (%) of slow-release nutrients in 28 days is ≤80

The cumulative nutrient release rate (%) in the slow-release nutrient release period was ≥80

The temperature of simulated nutrient release period (℃) =100

The time (hours) required for the cumulative nutrient release rate to reach 80% in the simulated laboratory =23

Note:

Combined with the local soil, climate, fertilization habits to determine the fertilization method, dosage and fertilization period.

Pay attention to the isolation of seed fertilizer, keep 10-15 cm interval is appropriate, beware of burning roots and seedlings.

Shandong Qingsen International Trading Co., Ltd. is located in Huaiyin District, Jinan City, Shandong Province, the factory covers an area of 90,000 square meters. The company has passed the three system certifications of quality management, environmental management and occupational safety management, and is mainly engaged in the production, research and development of three series products of herbicides, pesticides and fertilizers. Over the years, the company has been committed to the development of high-tech products, invested huge financial and human resources, has set up a lean pesticide research and development team, while attaching importance to the recruitment of technical personnel, now has more than 100 professional and technical personnel, have launched many new products.

The company can now produce all kinds of original drugs 28,000 tons/year, preparation 20,000 tons/year. The original drug varieties are: alachlor, etachlor, propachlor, butachlor, isopropachlor, isopropachlor, Phosphine oxalate, pentazolol and so on. With a sound domestic and international sales network and a vast overseas market, Aomori Logistics Center has various types of dangerous goods transport vehicles, and vehicle information and communication network, Internet technology integration, for the company's product safety, accurate and fast delivery provides a strong guarantee.

Aomori International has always adhered to the "honest and trustworthy, win-win cooperation" business philosophy, with modern management system, advanced production equipment, strong scientific research strength, making it a research and synthesis base of amides.

Aomori International sincerely invites people from all walks of life to visit, guide and negotiate cooperation.

Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory.

Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.

Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 days.

Q:What is the payment terms of your company?

A: T/T,L/C at sight,Western Union,Paypal.