摘要
为了解我国马铃薯发展潜力,采用统计与分析的方法,初步研究了我国马铃薯自然适宜区的影响因素(气温、降水、光照、土壤)和时空变化情况,总结了各省马铃薯适宜期,并据此为我国马铃薯主粮化工作的推进提出了建议。
In order to understand the development potential of potato in China, the paper uses statistical and analytical methods to do a preliminary study on the temporal and spatial changes of natural suitable areas of potato in China. Moreover, summarizes the suitable period of potato in each province, and proposes suggestions for advancement of the strategy to promote potato as a staple food in China.
作者
文誉龙
关欣
李巧云
WEN Yu-long;GUAN Xin;LI Qiao-yun(College of Bioscience and Biotechnology,Hunan Agricultural University,Changsha 410128,PRC;College of Resources and Environment,Hunan Agricultural University,Changsha 410128,PRC)
出处
《湖南农业科学》
2018年第9期16-20,23,共6页
Hunan Agricultural Sciences
基金
2015年湖南省研究生创新培养专项(CX2015B261)
关键词
马铃薯
生态风险
自然适宜区
气温
降水
potato
ecological risk
food security
temperature
precipitation
