黑龙江省水稻南繁育种的历史沿革  

Historical Evolution of Rice Winter Breeding in Heilongjiang Province

作　　者：姚友[1] 樊绍翥[1] 刘化龙[2] 

机构地区：[1]哈尔滨市农业科学院,黑龙江哈尔滨150029 [2]东北农业大学,黑龙江哈尔滨150030

出　　处：《黑龙江农业科学》2017年第8期130-133,共4页Heilongjiang Agricultural Sciences

摘　　要：农作物南繁是我国发展粮食产业中不可或缺的一环,黑龙江省是我国粮食生产大省,在南繁育种中经历了长达60a的时间。但在20世纪90年代末,黑龙江省水稻在海南省南繁种植地多次感染检疫性有害生物,为防止检疫性有害生物传入黑龙江省对水稻安全生产造成威胁,关闭了水稻南繁大门,育种单位也按照要求停止了水稻南繁工作。近年随着防控水平的提高,黑龙江省农委重新启动了水稻南繁,为解决寒地水稻育种困难的问题提供了政策支持。通过综述黑龙江省水稻南繁的历史经验、发展现状和取得的成就,对黑龙江省水稻南繁的长远发展进行展望。Southern propagation of crops in Hainan was an indispensable part of the development of grain industry in China.Heilongjiang province was a big province of grain production in our country,which had experienced nearly 60 years of breeding in Hainan.But at the end of 90s,Heilongjiang ricehad been repeatedly infected with quarantine pests in the winter breeding base of Hainan province,in order to prevent quarantine pests in Heilongjiang province,pose a threat to the safety of rice production,closed the gate of rice winter breeding,in accordance with the requirements of breeding units also stopped rice winter breeding work.With the increase in the level of prevention and control.The gate of rice breeding in Hainan province had been restarted by Agriculture Committee of Heilongjiang Province,the policy support for solving the problem of rice breeding in cold area had been provided.The historical experience,development present situation and achievements of Hainan breeding in Heilongjiang province were summarized,and suggestions for the long-term development of rice in Heilongjiang province were put forward.

关 键 词：黑龙江省 水稻南繁 历史沿革 发展 

分 类 号：S511[农业科学—作物学]