摘要
根据统计资料和实地调查结果,阐明了延边地区低温冷害的现状及其防御技术.近年来延边地区示范推广优质、抗冷水稻新品种“吉粳81号”(“品星1号”),大大减轻了低温冷害的影响.
The present statition and denfensive technology of cold disaster in Yanbian state were stated according to the statistical materials and real research results. The new variety of superquality, resisting cold rice “Jijing 81”（“Pinxing 1” ）was popularized into Yanbian area,which decreased the effects low temperature and cold disaster greatly.
出处
《延边大学农学学报》
2006年第3期172-176,181,共6页
Agricultural Science Journal of Yanbian University
关键词
水稻
低温冷害
抗冷品种
rice
low temperature and cold disaster
rice
resist-cold variety
