Food Safety and Agricultural Consulting

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Farmland Quality Survey and Grade Evaluation

Cultivated land quality survey and grading evaluation is a systematic assessment service focusing on the physical and chemical properties of soil, soil health, production capacity, and environmental conditions of arable land. Through means such as on-site sampling, laboratory testing, and data analysis, it comprehensively determines cultivated land soil fertility (e.g., organic matter content, pH, NPK content), soil health (e.g., heavy metal pollution status, soil microbial activity), and infrastructure (e.g., irrigation conditions, drainage capacity). Finally, based on the national standard “Cultivated Land Quality Grade” (GB/T 33469—2016), the land is classified into grades 1 to 10, from highest to lowest quality.

Service Targets

Agricultural and Rural Authorities / Competent Departments

Natural Resources Authorities / Competent Departments

Service Contents

Our services include data collection and plan formulation, field investigation and sampling, sample analysis and testing, office data processing and evaluation, and the preparation and submission of deliverables such as the Cultivated Land Quality Evaluation Report and the Cultivated Land Quality Grade Distribution Map.

Deliverables:

(1) Cultivated Land Quality Survey and Evaluation Report: A comprehensive report detailing the survey process, analytical methods, evaluation results, main issues, and countermeasures/suggestions.

(2) Cultivated Land Quality Grade Evaluation Results Database: An electronic database containing survey point information, evaluation process data, and final evaluation results.

Service Advantages

Authoritative Qualification: Possesses industry-recognized qualifications such as CMA and CNAS; reports are recognized by multiple departments; 11 affiliated institutions have been selected as laboratories for the Third National Soil Survey.

National Service Network Coverage: Leveraging the network of subsidiaries across 12 provinces, it can respond quickly to client needs, carry out work locally, and ensure efficient project execution.

Diversified Services: Provides full lifecycle technical services from cultivated land quality survey, monitoring, and risk assessment to remediation plans, meeting clients’ diverse needs.

Extensive Service Experience: Deeply involved in major projects such as the Third National Soil Survey, cultivated land remediation/improvement, and local cultivated land quality surveys and evaluations, accumulating solid service experience.