“浑粳一号”,是沈阳市浑河农场农艺师杨胜东同志利用籼稻和粳稻杂交和多次复交,经过近30年的精心选育而成的水稻新品种。这是我国育种事业上的一项新突破。经省市区域试验和较大面积种植,亩产超千斤,比目前辽宁省主栽品种丰锦增产10％左右。1980年,经辽宁省农作物品种审定委员会审 “Hunjing No.1” is a new rice variety made by Yangsheng Dong, an agronomist at Hunhe Farm in Shenyang City, who made use of the crossbreeding of indica and japonica rice and repeated commuting over the past 30 years. This is a new breakthrough in the cause of breeding in our country. By the provincial and municipal regional trials and large area planted area, per mu overweight, than the current Liaoning Province, Feng Jin, a major cultivar yield increase of about 10%. In 1980, the crop varieties of Liaoning Province examined and approved the Commission