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提高杂交水稻种子质量,除生产前使用高纯度的亲本和生产中田间搞好严格的去杂保纯外,就是生产后的种子收打、翻晒和储存。在杂交水
Improve the quality of hybrid rice seeds, in addition to the production of high purity before using the parent and production in the field to do a good job to purify the pure, is the production of seed collection, drying and storage. In hybrid water