我国玉米商业育种与种子产业化初探

摘要：2012年我国玉米产量超过稻谷，成为中国第一大粮食作物。玉米在粮食生产和整个国民经济中占有日益重要的地位。探索建立我国玉米商业化育种和种子产业化新体系，已成为我国玉米种业面对的重要课题。通过对国内外种业发展的对比，分析了我国玉米商业化育种与种子产业化存在的问题和差距，指出了我国玉米种业面临的机遇和挑战，提出了我国玉米种业的发展趋势。...

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Bibliographic Details
Published in中国农业科技导报 no. 3; pp. 42 - 47
Main Author 杨今胜 王贵 白娜 李旭华 贾春兰 刘少坤 柳京国
Format Journal Article
LanguageChinese
Published 山东登海种业股份有限公司，山东省玉米育种与栽培技术重点实验室，山东 莱州 261448%山东省莱州市农业技术推广站,山东 莱州,261400 2013
Subjects
商业育种
玉米种业
种子产业化
玉米种业
seed industrialization
corn seed industry
商业育种
种子产业化
commercial breeding
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ISSN1008-0864
DOI10.3969/j.issn.1008-0864.2013.03.06

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Summary:摘要：2012年我国玉米产量超过稻谷，成为中国第一大粮食作物。玉米在粮食生产和整个国民经济中占有日益重要的地位。探索建立我国玉米商业化育种和种子产业化新体系，已成为我国玉米种业面对的重要课题。通过对国内外种业发展的对比，分析了我国玉米商业化育种与种子产业化存在的问题和差距，指出了我国玉米种业面临的机遇和挑战，提出了我国玉米种业的发展趋势。
Bibliography:corn seed industry; commercial breeding; seed industrialization
YANG Jin-sheng , WANG Gui BAI Na LI Xu-hua JIA Chun-lan LIU Shao-kun LIU Jing-guo （ 1. Shandong Denghai Seeds Co. Ltd./Shandong Provincial Key Laboratory of Corn Breeding and Cultivation Technology, Shandong Laizhou 261448; 2. Agricultural Technology Extension Station of Laizhou City, Shandong Laizhou 261400, China）
11-3900/S
In 2012, corn production in China surpassed rice and became the No. 1 grain crop. Corn plays an increasingly important role in grain production and national economy. Exploring the establishment of a new system for commercialization of corn breeding and industrialization of seed production has become an important issue facing China＇s corn seed industry. This paper compared the seed industry development at home and abroad, analyzed the existing problems in the commercial corn breeding and gaps between China and other countries. And pointed out the opportunities, challenges and development trend for China＇s seed production industr
ISSN:1008-0864
DOI:10.3969/j.issn.1008-0864.2013.03.06