种子是植物的繁殖器官,一些重要的经济作物,如玉米、小麦、水稻、大豆、花生、棉花等,其繁殖都离不开种子,但是由于培育良种需要大面积的种子田,同时还要受季节和气候的限制,所以,长期以来,种子短缺这个问题一直成为农业发展的制约因素,于是,随着植物组织培养技术的发展,“人工种子”便应运而生了。 Seeds are the reproductive organs of plants. Some important cash crops such as corn, wheat, rice, soybeans, peanuts, cotton, etc., are inseparable from the breeding of seeds, but due to the need for large-scale seedling cultivation of cultivated seed, but also by Therefore, for a long time, the problem of seed shortage has become a constraint on agricultural development. Therefore, with the development of plant tissue culture technology, “artificial seeds” came into being.