种子加工是种子工作中一个极为重要的环节,是实现种子标准化的关键之一,其中包括种子的精选分级、干燥、药剂处理和包装等加工过程。只有通过这些加工过程,才能达到规定的质量标准和贮藏、调运、销售的要求。一、种子精选分级种子精选分级是种子加工中一个基本作业项目,也是改善种子物理性和耐贮性的 Seed processing is an extremely important step in seed work and one of the keys to seed standardization. It includes processing of seeds, sorting, drying, drug handling and packaging. Only through these processes can we meet the required quality standards and the requirements for storage, transfer and sales. First, the seed selection classification Seed classification is a seed processing seed in a basic operation, but also to improve seed physical and shelf-stable