油菜光合生理研究及高光效育种研究进展  

A Review on Photosynthetic Physiological Research and High Photosynthetic Efficiency Breeding of Brassica napus

作　　者：张耀文[1,2] 赵小光[1] 关周博[1] 王学芳[1] 候君莉 田建华[1] 李殿荣[1] 卢从明[2] 

机构地区：[1]陕西省杂交油菜研究中心,国家油料改良中心陕西分中心,陕西扬凌712100 [2]中国科学院植物研究所光生物重点实验室,北京100093

出　　处：《中国农学通报》2017年第3期44-51,共8页Chinese Agricultural Science Bulletin

基　　金：陕西省科技统筹创新工程计划项目“高光效超高产杂交油菜新品种选育”(2014KTCQ02-01);“型态高光效油菜新品种选育及资源创新”(2015KTCQ02-20);杨凌示范区科技计划项目“油菜高光效综合鉴定指标体系创建及核心种质筛选”(2015NY-17);“矮杆优质高产多抗型油菜新品种选育”(2015NY-02);陕西省重点科技创新团队计划“油菜遗传育种创新团队”(2015KTC-21);国家油菜现代产业技术体系建设专项“黄淮产区油菜新品种选育”(CARS-13);中科院西部之光项目

摘　　要：为了推动油菜高光效育种工作的进展,实现以"高光效+杂优利用"途径来突破油菜30多年来产量水平长期徘徊不前的局面,总结了大豆、小麦、水稻等作物光合生理和高光效育种工作进展,结合本研究团队10多年对油菜进行光合生理和高光效育种研究的工作基础,以作物光合性状的遗传规律、影响光合效率的相关生理指标、提高光合效率的方法途径为切入点,提出了开展油菜光合生理研究应开展的相关基础研究、高光效种质筛选的方法途径和高光效育种的思路和方法。The aims were to promote the research of rapeseed high photosynthetic efficiency breeding, and break through the stagnant situation of rapeseed production level for more than 30 years by using ＂high photosynthetic efficiency ＋ heterosis utilization＂. In this paper, the work progress of photosynthetic physiology and high photosynthetic efficiency breeding of soybean, wheat, rice and other crops were summarized. Combined with our research for more than 10 years in rapeseed photosynthetic physiological and high photosynthetic efficiency breeding, and taking the genetic law of crop photosynthetic traits, the related physiological indexes influencing efficiency of photosynthesis, and the pathway of improving the efficiency of photosynthetic as the breakthrough points, the authors proposed to conduct relative basic research on rape photosynthetic physiology, ways for screening germplasm resources with high photosynthetic efficiency, and thoughts and methods for breeding new variety with high photosynthetic efficiency.

关 键 词：光合生理 光合性状遗传 高光效育种 思路与方法 油菜 

分 类 号：S-1[农业科学]