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    1. Our service

      Centre Testing International Co., Ltd. (CTI) is the pioneer and leader in the TIC Industry which provides one-stop solutions on testing, inspection, certification, calibration, audit, training & technical services.

       

      By Industry

      Our service capabilties cover the upstream and downstream of the supply chain including textile and apparel,toys,electronic appliances,medical health,food...andother industries.

      Specialty

      Comprehensively guarantee quality and safety, promote compliance and innovation, demonstrate brand competitiveness, and achieve higher quality, healthier, safer, and greener sustainable development.

      AUTHORITY & TRUST
      QUALITY & VALUE
      Organic Fertilizer Quality Testing

      Fertilizer testing mainly focuses on five aspects: elements, nutrients, physical and chemical indicators, heavy metals, and microorganisms, Different products focus on different projects, CTI provides special testing services for organic fertilizer, organic matter, fertilizer nutrients, etc.

      Organic Fertilizer Quality Testing

      ?      Business Challenges

      With the development of agriculture, the degree of soil being excavated and used is getting higher and higher. Fertilizers can provide plants with one or more essential nutrients, and it is an important substance to improve soil properties, improve soil fertility, and regulate crop growth.

      Organic fertilizers play a very important role in improving soil, improving soil fertility, and resource utilization of livestock and poultry manure. In order to accelerate the green development of agriculture and enhance the ability of sustainable agricultural development, the Ministry of Agriculture launched the five major green development actions in 2017. One of the key tasks is to promote the production and utilization of organic fertilizer.

      ?      Service Content

      Organic fertilizer testing is suitable for organic fertilizers made from wastes of livestock and poultry manure, animal and plant residues and animal and plant products as raw materials, and after fermentation and decomposing.

      Organic Fertilizer Testing Package, Order online, 10 working days.

      Sample Type

      Test items

      Testing Method

      Sample Size

      organic fertilizer

      Appearance of organic fertilizer

      NY 525-2012

      1.0kg+0.5kg

      Quality fraction of organic matter(Based on drying)

      NY 525-2012

      Quality fraction of Total NutrientNitrogen+Phosphorus pentoxide+Potassium oxide(Based on drying)

      Nitrogen

      NY 525-2012

      Phosphorus pentoxide

      NY 525-2012

      Potassium oxide

      NY 525-2012

      Quality fraction of water(Fresh)

      GB/T 8576-2010

      pH

      NY 525-2012

      Total ArsenicAs(Based on drying)

      GB/T 23349-2009

      Total MercuryHg(Based on drying)

      GB/T 23349-2009

      Total LeadPb(Based on drying)

      GB/T 23349-2009

      Total CadmiumCd(Based on drying)

      GB/T 23349-2009

      Total ChromiumCr(Based on drying)

      GB/T 23349-2009

      Fecal coliform bacteria

      GB/T 19524.1-2004

      Ascaris egg mortality rate

      GB/T 19524.2-2004

      ?      Our Strengths

      • Professional technical support, testing team and specialized fertilizer testing laboratory.
      • Fertilizer testing covers most fertilizer products.
      • Our laboratory obtained CMA qualification.
      • We have rich experience in laboratory data accumulation and cooperation experience.

       

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