High Quality Biological Fertilizer

High Quality Biological Fertilizer

Technical requirements for bio-organic fertilizer

The effective number of viable cells (cfu),  ≥ 0.20 g/ one hundred million

Organic matter (dry basis), ≥ 40.0%

Moisture, ≤ 30.0%

pH value of 5.5 to 8.5

Fecal coliform, ≤ 100 a / g (mL)

Ascaris eggs mortality rate, ≥ 95%

Biofertilizer is a substance which contains living microorganisms which, when applied to seed, plant surfaces, or soil, colonizes the rhizosphere or the interior of the plant and promotes growth by increasing the supply or availability of primary nutrients to the host plant. Bio-fertilizers add nutrients through the natural processes of nitrogen fixation, solubilizing phosphorus, and stimulating plant growth through the synthesis of growth-promoting substances. Organic fertilizers are naturally occurring fertilizers (e.g. compost, manure). The majority of nitrogen-supplying organic fertilizers contain insoluble nitrogen and act as a slow-release fertilizer. By their nature, organic fertilizers increase physical and biological nutrient storage mechanisms in soils, mitigating risks of over-fertilization. Organic fertilizer nutrient content, solubility, and nutrient release rates are typically much lower than mineral (inorganic) fertilizer.

Hebei nongwei biological science and technology co.,ltd. was establish in 2008. The factory is 

located in Guangzong hebei, with its area around 66,000 square meters.
At present we have about 380 employees. Among which 30 employees are in charge of manage- ment and technical. There are 4 senior soil scientists from the provincial academy of agricultural sciences, the doctoral candidates are 5 people, 8 people have senior professional titles, 2 people are agricultural economic analyst and professional agricultural service personnel are 116 people.
Our main product include biological organic fertilizer, yeast chelated fertilizer, water 
soluble fertilizer, NPK fertilizer, super absorbent polymer for agriculture etc. Meanwhile we 
obtain yeast chelate technology national invention patent.

Our vision
Best price and top quality
Improve the usability and productivity
lead innovation advanced and practical technology
Make our life and industry more health

If you are interested our biological organic fertilizer, don`t hesitate to contact us please and sincerely welcome to visit our factory anytime.

1) Are you the manufacturer or the trading company?

We are the manufacturer and have the factory with the area of about 66,000 m2,. We also have our own export rights.

2) What`s the payment terms?

Usually 40% payment as deposit before production, 60% balance before delivery by T/T..L/C also acceptable.

3) How about the sample?

The sample is free, the customer bear the transportation cost.