新疆水稻保温湿润育苗技术

The seedling technique of heat preservation and moisture holding of rice in Xinjiang

水稻保温湿润育苗技术综合了旱育苗、水育苗的优点,根据新疆主要稻区的土壤特点,总结出的一套简单、适用、低成本的育苗技术。适合盐碱较重的下潮地、河床地,无旱育苗条件的春播水稻区。与旱育苗技术相比有着简单易行,安全性好、低投入等优点。提出了保温湿润育苗的操作程序和秧田以通风炼苗为主的秧田管理技术。

On the basis of soil characteristics of the main rice planting area in Xinjiang,the seedling technique of heat preservation and moisture holding of rice was analyzed and studied. The simple, suitable and cost - low seedling technique was summed up, which was suitable for lower moist land, riverbed and rice area of spring seedi ling under the conditions without dry seedling. As compared with the dry seedling technique, it had the advantage of simple operation, high safety coefficient and lower input etc. The technique of heat preservation and moisture holding was mainly applicated to the management of rice seedling bed.