对于有性繁殖作物不论是自花授粉、异花授粉,还是常异花授粉作物,在种子生产过程中都必须采取不同程度隔离措施,以保证生产种子的遗传纯度和种性。因此,隔离技术在种子生产中对保证种子的质量有着重要意义。一、授粉方式与隔离技术由于有性繁殖植物的授粉方式不同,在种子生产时要求的隔离条件就不 For sexual reproduction crops, whether self-pollination, cross-pollination, or often cross-pollinated crops, in the seed production process must take different isolation measures to ensure the purity and seed production of genetic purity. Therefore, isolation technology in the production of seeds to ensure the quality of the seeds of great significance. First, the pollination method and isolation technology Due to the sexual reproduction of plants pollination in different ways, the seed production requirements of the isolation conditions are not