Advances in research on waxy maize germplasm

通过对国审糯玉米品种亲本来源的分析,表明用普通玉米优良基因改良糯玉米杂交种、自交系、农家种是我国目前糯玉米育种的主要方法,是扩增糯玉米种质资源的有效途径。选育二环系有可能成为我国糯玉米育种的主要方法。从农家种中直接选育一环系亲本,育成优质、高产糯玉米新品种十分困难。[著者文摘] This article reviewed the parent germplasm of waxy corn approved by China government. It is the main breeding method for waxy corn to improve waxy corn varietie...

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Bibliographic Details
Published inYu mi ke xue Vol. 16; no. 3
Main Authors Zhang Shengheng, Yi Honghua, Cai Zhirong
Format Journal Article
LanguageChinese
Published 01.06.2008
Subjects
GERMOPLASMA
GERMPLASM
http://www.fao.org/aos/agrovoc#c_3249
http://www.fao.org/aos/agrovoc#c_6513
http://www.fao.org/aos/agrovoc#c_8337
INVESTIGACION
MAIS CIREUX
MAIZ CEROSO
RECHERCHE
WAXY MAIZE
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Summary:通过对国审糯玉米品种亲本来源的分析,表明用普通玉米优良基因改良糯玉米杂交种、自交系、农家种是我国目前糯玉米育种的主要方法,是扩增糯玉米种质资源的有效途径。选育二环系有可能成为我国糯玉米育种的主要方法。从农家种中直接选育一环系亲本,育成优质、高产糯玉米新品种十分困难。[著者文摘] This article reviewed the parent germplasm of waxy corn approved by China government. It is the main breeding method for waxy corn to improve waxy corn varieties, waxy maize inbred lines and local waxy maize varieties with the valuable gene of common corn in China now. And it is the effective way of waxy maize germplasm enhancement. As time goes on, to exploit the second cycle lines of waxy maize would be the main m eans. It is very difficulty to breed high quality and high yield waxy corn with local waxy maize for first cycle lines.
Bibliography:F30
2009002511
ISSN:1005-0906