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应用生态学报 ›› 2003, Vol. ›› Issue (12): 2316-2320.

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水稻高产形成的分子生态学基础及其应用研究

林文雄, 梁康迳, 郭玉春, 何华勤, 王经源, 梁义元, 陈芳育   

  1. 福建农林大学农业生态研究所, 福州 350002
  • 收稿日期:2003-05-14 修回日期:2003-09-04 出版日期:2003-12-15
  • 通讯作者: 林文雄,男,1957年生,博士,教授,博士生导师,福建农林大学生命科学院院长,主要从事农业生态和作物生理及分子生态学研究,在国内外发表论著70多篇.E-mail:zjwxlin@pub5.fz.fj.cn.
  • 基金资助:
    国家自然科学基金项目(39970441);教育部优秀青年教师基金项目(200011);福建省自然科学基金项目(B99010018、2002F012、B0210014);福建省科技厅资助项目(99Z204)

Molecular ecological basis of high-yielding formation of rice and its application

LIN Wenxiong, LIANG Kangjing, GUO Yuchun, HE Huaqin, WANG Jingyuan, LIANG Yiyuan, CHEN Fangyu   

  1. Institute of Agro ecological Research, Fujian Agriculture and Forestry University, Fuzhou 350002, China
  • Received:2003-05-14 Revised:2003-09-04 Online:2003-12-15

摘要: 介绍了10多年来在水稻产量形成的发育遗传及其分子生态学基础的研究成果,分析了传统上应用比较生理学研究作物高产形成的优点与不足,强调应积极引进其它学科的研究内容及其方法,深化对作物栽培科学问题的认识.提出了根据作物不同发育阶段的基因作用规律及其性质,研究制定相应措施,及时调控那些受显性遗传效应机制和加性效应基因与环境互作同向表达的性状是实现高产稳产的技术关键,认为这是作物遗传生态栽培学的主要特色与技术创新.并就作物栽培向分子栽培学的发展及其前景作了初步探讨.

Abstract: This paper introduced the developmental genetics and its molecular ecological basis of high yielding formation of rice in the past decade,and analyzed the advantage and the shortage of comparative physiological approach traditionally used in the research work on crop cultivation. It was emphasized to actively introduce the research contents and its methodology from relative disciplines to deeply understand the scientific issue,and suggested that the key to realize stable and high yielding of rice was to develop a rational cultivation system based on the properties of genetic effects on the traits in different developmental stages by controlling and regulating the traits governed by dominant effect genes and additive effect genes ? environment in same direction,which was considered as the main characteristics and the technological innovation of modern crop genetic ecological cultivation science. Finally,the development trend of crop cultivation science shifting to molecular crop cultivation science was predicted and discussed.

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