摘要
优质蛋白玉米(QPM)是过去植物育种领域中取得最意想不到的成就之一,它的赖氨酸和色氨酸含量比普通玉米高,从而改善玉米蛋白质品质,因此其营养价值优于普通玉米。文章回顾了优质蛋白玉米的发展历史以及中国优质蛋白玉米研究的发展历程,提出政府支持,重视科技投入,加强研究力度,实施多学科合作尤其是现代生物技术的引进利用,加强种质资源创新与利用研究,把普通玉米自交系和杂种优势群转育为优质蛋白玉米资源,挖掘新的种质源,探索新的检测方法和应用领域,形成科研——种植——加工业——养殖业产业链联合开发是中国优质蛋白玉米研究的发展方向。
The Quality Protein Maize （QPM） has achieved unexpected achievement in the field of plant breeding over the past few years. The lysine and tryptophane content in QPM are higher than normal maize which can improve the nutrient quality greatly, so the QPM is more palatable than normal maize. The article looks back the development history of QPM and QPM breeding program and research progress in China. It emphasizes technology devotion, valuing research, practising multisubjects cooperation, strengthening germplasm resources innovation and using modem biotechnology in the field of QPM breeding in our country. Maize inbred lines and heterosis groups will be transfer into Quality Protein Maize resources, new germplasm resources, new testing methods and applying field will be explored. An industrial chain with research institutes, planing and processing companies, multiply farms is the developing direction of Quality Protein Maize in China.
出处
《中国农学通报》
CSCD
2006年第8期211-215,共5页
Chinese Agricultural Science Bulletin
基金
广西科技厅资助项目"高赖氨酸玉米种质材料创新"(桂科攻0428005-15)
关键词
优质蛋白玉米
发展回顾
前景展望
Quality Protein Maize, Development Review, Foreground Expectation
作者简介
谭华,男,1959年出生,副研究员,主要从事玉米遗传育种研究及技术推广等工作.主持育成广西第一个优质蛋白玉米杂交种,参加育成玉米杂交种5个,工作以来在《玉米科学》等杂志发表论文25篇.通信地址：530227 南宁市明阳,广西壮族自治区玉米研究所,E-mail：tanhual9881206@126.com.
