水稻旱育苗及壮秧营养剂的回顾与展望

水稻自育苗移栽技术应用以来,其配套育苗技术的研究也随之受到广大科研工作者的重视,自从旱育稀植技术进入我国以后,育苗技术更新换代很快,同时也有效的减轻了各种病虫害的危害,对广大稻农增收节支起了决定性的作用。通过寒地水稻育苗技术发展的历史和现状的总结,对现有的育苗技术进行改进,也为将来的育苗技术发展提出建议。

Review and Prospect of Rice Seedling-nurturing Technique in Cold Region

Since rice transptanting technique applied in rice production, scientists had payed great attention to corresponding seedling-nurturing technique.After the technique of seedling-nurturing in drought nursery and transptanting sparsely introduced, the seedling-nurturing technique developed rapidly. At the same time, diseases and pests damage was cut down. Through summarizing the history and current situation of seedling-nurturing technique in cold region. The author proposed the future development of seedling-nurturing technique.