摘要
根据全国农业技术推广服务中心每年提供的“全国农作物主要品种推广情况统计表”的数据,分析了中国杂交水稻在过去15 a(1990—2004年)的发展状况和规律,包括不同不育系的系列组合的数量和种植面积的变化情况,讨论了今后中国杂交水稻可持续发展的趋势和方向。
Based on the data included in annual reports of ＂National Statistical Tables of Growing Status on Major Agricultural Crop Varieties in China ＂provided by China National Agricultural Service Center under Ministry of Agriculture, the authors analyzed the status and trends of hybrid rice development in the past 15 years （1990-2004）, which includes the changes of the number of hybrids derived from different major MS lines and their growing areas, and discussed the trend and direction for sustainable development of hybrid rice in China in the future.
出处
《杂交水稻》
CSCD
北大核心
2006年第6期1-5,53,共6页
Hybrid Rice
基金
国家"863"计划项目(2005AA241010)
关键词
杂交水稻
发展现状
发展方向
hybrid rice, developmental status, sustainable development
