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蔬菜产品收获后,按照不同市场所要求的分级标准进行大小分级和品质选择,把产品分成不同等级。分级后,大小基本一致,规格统一,包装方便快捷,提高了商品价值,降低了贮藏运输过程中的损耗,提高产品经济效益。分级标准因产品种类及品种不同而有异。1.分级标准我国《标准化法》根据标准的适应领域和有效范围把标准分为四级。蔬菜标准有国家标准、行业标准、地方标准和企业标准
After the harvest of vegetable products, according to different market requirements of the grading standards for size classification and quality selection, the product is divided into different grades. After grading, the size is basically the same, the specifications are uniform, the packaging is convenient and quick, the product value is raised, the loss during storage and transportation is reduced and the economic benefits of the product are improved. Grading standards vary by product type and variety. 1. Grading standards China’s “Standardization Law” according to the standard of the field of adaptation and the effective range of the standard is divided into four levels. Vegetable standards are national standards, industry standards, local standards and corporate standards