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《耕地质量等级》(GB/T 33469-2016)国家标准(以下简称《标准》)近日经国家质检总局、国家标准委批准发布,于2016年12月30日起正式实施。这是我国首部耕地质量等级国家标准,为耕地质量调查监测与评价工作的开展,提供了科学的指标和方法。该标准规定了耕地质量区域划分、指标确定、耕地质量等级划分流程等内容,适用于各级行政区及特定区域内耕地质量等级划分。标准从农业生产角度出发,对耕地地力、土壤健康状况和田间基础设施
The national standard of cultivated land quality grade (GB / T 33469-2016) (hereinafter referred to as “standard”) was recently approved by the AQSIQ and the National Standards Commission and was put into effect on December 30, 2016. This is the first national standard for the quality of cultivated land in China, which provides a scientific indicator and method for carrying out monitoring and evaluation of the quality of cultivated land. This standard stipulates the division of cultivated land quality, the determination of indexes and the process of quality classification of cultivated land. It is applicable to the classification of cultivated land quality at all levels of administrative regions and specific regions. Standards from the agricultural production point of view, the cultivated land productivity, soil health and field infrastructure