以黑龙江省历年审定的33个香型水稻品种为材料，对其选育状况和遗传系谱进行分析。结果表明，黑龙江省香型水稻育种研究起步较晚，且区域分布上差异明显，主要集中在第一、第二积温带，第三、第四积温带较少，早熟香型品种的育种研究相对落后；由五优稻1号和莲香1号这两大骨干亲本衍生的香型水稻品种共有27个，占黑龙江省目前审定香型水稻品种的81.8%，说明黑龙江省香型水稻育种资源匮乏，品种间的遗传基础十分狭窄。充分挖掘农家品种，积极引进外地资源，创制新型骨干亲本，丰富遗传基础，是黑龙江省香型水稻育种持续发展的必由之路。

The breeding status and genetic pedigree of aromatic rice varieties were analyzed, using 33 aromatic rice varieties approved by Heilongjiang province as materials. The results showed that the study on aromatic rice breeding in Heilongjiang province started late, and the regional distribution was obviously different. It was mainly concentrated in the first and second accumulated temperture zone, the third and fourth accumulated temperture zone were less. There were 27 aromatic rice varieties which derived from Wuyoudao 1 and Lianxiang 1, accounting for 81.8%. It indicated that the breeding resources of aromatic rice in Heilongjiang province is deficient, the genetic basis is very confined. The only way for the sustainable development of aromatic rice breeding in Heilongjiang province is to fully tap the varieties of farmers, actively introduce the field resources, create new backbone parents and enrich the genetic basis.