Chitin Chitosan Fertilizer

Established in 2004 years, we are a high-tech company with research,

Production, and export, technical service. We carry out technical cooperation with China Agricultural University, Shandong University; Shandong Agricultural University established a technical cooperation, Chinese Academy of Sciences academician workstation, is the key technology center in Shandong Province, won 26 national patents.

We are not only a fertilizer manufacturer & supplier but also could provide the product technology application solutions according to the combination of different fertilizer. Our mission is to increase crop yields, to improve the quality of the crops, to reduce the usage of chemical fertilizers and pesticides in order to provide the human much more healthy foods.

In our opinion, the soil is a balanced system with attribute of physical chemical and biological, including inorganic matters, organic matters and microorganism which are interact with each other, working together to construct a healthy soil. SONEF can provide 3 Main category fertilizers, just like building blocks, using the suitable cost to offer the healthiest fertilizer combination.

1. Full elements Inorganic fertilizer

It contains necessary 16 kinds of element except C, H, O. These 16 kinds of element are N, P, K, Si, Ca, Mg, S, Fe, Zn, Cu, Mn, Mu, B, Ni, Cl, Na.

A. Field crops usually use granular fertilizers. In order to ensure field crops have no shortage of fertilizer in long growth stage, we supply three slow controlled release technology: Sulphur coating technology, urea formaldehyde technology, double control slow release technology, which can provide as long as 8 months release period.

B. We provide 100% water soluble powder fertilizers for cash crops which can quickly absorb and take effect.

C. As the trace elements are hard to be absorbed by plants, we provide 2 kinds of chelated trace elements fertilizer: Amino Acid chelated and EDTA chelated.

2. Organic or mixture with inorganic fertilizer

A. One type is basic organic fertilizer with big molecules chains for field crops. This kind of fertilizer is cheap and can be slowly absorbed with the help of microbe.

B. Another is 100% soluble fertilizer with smaller molecules chains, can be absorbed by plants directly, it is very effective for cash crops. Usually they include the following: Liquid Amino Acid fertilizer, Seaweed Extract fertilizer, Hoof Keratin Solution, Fulvic Acid fertilizer, Molasses Fermentation liquid fertilizer, Chitin fertilizer and so on.

3. Microorganism bacterium fertilizer

A. SONEF not only can provide cheap microbial fertilizer with 300 million beneficial bacterium per gram, but also can provide high level fertilizer with as much as 3 billion -7 billion various bacterial per gram.

B. More importantly, we developed functional microbial fertilizer on the basis of common inorganic fertilizer, by adding biochar, chitin and other special additives; Realize treatment and prevention plant disease which traditional pesticide cannot be solved before. We have tested and sold to all over China for 6 years, and got very good feedback. Our Sweep-wilt series have remarkable treating and preventing effecting for diseases like wilt, yellow leaves, damping-off, root swelling, root rotten and stem rotten which caused by root-rot nematode or fusarium. Specially on banana Panama disease, citrus huanglong disease, pepper yellow blight, vegetable club root disease which can't be cured by the traditional pesticides.

Passed ISO9001 quality system certificate, we can ensure consistent quality and reliability with excellent quality. We can supply Customize and OEM all kinds of fertilizer with different formulas. Also can design and adjust formulas according to different soil conditions, different plants, different plant parts, different using method and different using period.