Rice cold disaster and defensive technology in Yanbian area
Quan Cheng-zhe · Journal of Agricultural Science Yanbian University · 2006
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 super-quality,resisting cold rice Jijing 81(Pinxing 1)was popularized into Yanbian area,which decreased the effects low temperature and cold disaster greatly.