我国油菜产业发展成就、问题与科技对策
油菜作为产油效率最高的油料作物之一,在我国食用油供给中占有重要地位。1960年至今的50余年间,我国油菜产业实现了由低产向优质高产的三次跨跃,为满足不断增长的消费需求起到了至关重要的作用。目前我国食用油消费的60%以上依赖进口,油菜面积和单产徘徊不前,食用油自给率还在继续下降,国家食用油供给安全隐患日显突出。因此,迫切需要总结历史经验,以科技进步为动力,以推动油菜产业新的跨越为目标,为维护国家食用油供给安全做出新贡献。...
Saved in:
| Published in | 中国农业科技导报 Vol. 14; no. 4; pp. 1 - 7 |
|---|---|
| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
中国农业科学院油料作物研究所,农业部油料作物生物学与遗传育种重点实验室,武汉430062
2012
|
| Subjects | |
| Online Access | Get full text |
| ISSN | 1008-0864 |
| DOI | 10.3969/j.issn.1008-0864.2012.04.01 |
Cover
| Summary: | 油菜作为产油效率最高的油料作物之一,在我国食用油供给中占有重要地位。1960年至今的50余年间,我国油菜产业实现了由低产向优质高产的三次跨跃,为满足不断增长的消费需求起到了至关重要的作用。目前我国食用油消费的60%以上依赖进口,油菜面积和单产徘徊不前,食用油自给率还在继续下降,国家食用油供给安全隐患日显突出。因此,迫切需要总结历史经验,以科技进步为动力,以推动油菜产业新的跨越为目标,为维护国家食用油供给安全做出新贡献。 |
|---|---|
| Bibliography: | rapeseed industry； achievement； problem； scientific policy 11-3900/S YIN Yan,WANG Han-zhong（Oil Crops Research Institute,Chinese Academy of Agricultural Sciences,Key Laboratory of Biology and Genetic Improvement of Oil Crops,Ministry of Agriculture,Wuhan 430062,China） Rapeseed,one of the most efficient oil crops,occupies a pivotal position of oil supply in China.In the last 50 years,rapeseed industry experienced 3 stages of striding-development,from low yield to good quality and high yield,which played a key role in meeting the increasing edible oil demand in China.However,more than 60% of the edible oil consumption is relying on imports and the planting area and per unit area yield of rapeseed grounded to halt leading to a decreasing supply of self-sufficiency rate.The contradiction between supply and demand of edible oil will be more outstanding.Therefore,it is necessary to summarize the historical experience to draw up a strategy for rapeseed industry by relying on science and technology,which will enable Chi |
| ISSN: | 1008-0864 |
| DOI: | 10.3969/j.issn.1008-0864.2012.04.01 |