运用TRIZ创新方法选育抗逆型优质稻品种  

Breeding of Anti-adversity Quality Rice by Using TRIZ Innovation Method

作　　者：闵军[1] 罗赫荣[1] 段永红[1] 戴健华[1] 黄英[1] 

机构地区：[1]湖南省农业科学院,湖南长沙410125

出　　处：《湖南农业科学》2012年第8期3-5,共3页Hunan Agricultural Sciences

基　　金：科技部创新方法工作专项(2010IM020200)

摘　　要：运用TRIZ创新方法选育抗逆型优质稻品种,确定了优质稻水稻育种中米质优良和抗逆性差之间属于技术冲突问题,通过分割、反向作用、参数变化原理,准确找出解决问题的方案,成功选育出抗逆型高档优质稻新品种"创香5号"。该品种为湖南省二等优质稻品种,具有米质优良,丰产稳产,抗逆、抗病能力强等特点,并于2011年通过湖南省农作物品种审定委员会审定。Breeding of anti-adversity quality rice by using TRIZ innovation method, which found out there are some technical conflicts between good rice quality and bad anti-adversity during breeding of quality rice. Then, by segmentation, reverse action and using parameter variation principles, the solutions for these conflicts were established, and the new anti-adversity quality rice variety Chuangxiang No.5 was bred. The Chuangxiang No.5 is second level of quality rice variety in Hunan province and is registered by the Crop Variety Appraisal Committee of Hunan Province in 2011, which has lots of good characters, such as great rice quality, high and stable yield, anti-adversity, and strong disease resistance.

关 键 词：TRIZ理论 创新方法 优质稻选育 

分 类 号：S511[农业科学—作物学]