摘要
根据世界粮农组织(FAO)数据,对2000～2009年全球及各洲马铃薯主要生产国播种面积、总产、单产以及生产价格等方面做了分析。结果表明,从2000～2009年,全球马铃薯播种面积呈下降趋势,其中欧洲面积下降最多,种植大国中国、俄罗斯及印度的播种面积占世界的45%左右;五大洲马铃薯单产最高是大洋洲,其次是美洲、欧洲、亚洲,非洲,单产高的国家荷兰、美国、法国及德国等达40 t/hm2以上;过去10年世界马铃薯总产变化不大,但亚洲与欧洲总产排名发生变化,亚洲由总产第二上升到第一,欧洲总产降至第二,其它各洲总产排名依次为美洲、非洲及大洋洲。中国总产最高,其次是俄罗斯、印度、乌克兰、美国等。世界马铃薯生产价格主要在100～300美元/t波动,且生产价格呈现不同程度的上升趋势。
According to the data of FAO,potato harvest area,total yield,per unit yield and producer price from 2000 to 2009 in the world were analyzed in this paper.The results showed that harvest areas had been declined from 2000 to 2009,particularly in Europe.Harvest areas of China,Russia and India accounted for about 45% in the world.Oceania per unit yield was the highest,and then followed by America,Europe,Asia and Africa.Per unit yield of some countries had exceeded 40 t / ha The total yield maintained stable,but had risen in Asia and declined in Europe from 2000 to 2009.The total yield of China was the highest,and followed by Russia,India,Ukraine and USA.Producer price had changed from 100 to 300 dollars / t,which had showed an upward tendency.
出处
《中国马铃薯》
2012年第2期115-121,共7页
Chinese Potato Journal
基金
农业部马铃薯产业技术体系(CARS-10-P19)
湖南省自然科学基金项目(11JJ3035)
湖南省教育厅项目(11B063)
关键词
马铃薯
面积
总产
单产
生产价格
分析
世界
potato
harvest area
total yield
per unit yield
producer price
analysis
world
