西安财经学院学报
西安財經學院學報
서안재경학원학보
JOURNAL OF XI'AN INSTITUTE OF FINANCE & ECONOMICS
2011年
6期
54-59
,共6页
陕西粮食生产能力%粮食总产量%粮食单产量%粮食生产影响因子
陝西糧食生產能力%糧食總產量%糧食單產量%糧食生產影響因子
협서양식생산능력%양식총산량%양식단산량%양식생산영향인자
grain production capacity of Shaanxi%total grain output%single grain output%impact factor ofgrain productivity
按照我国省域粮食产销状况排序，陕西省属于粮食产销平衡区。然而陕西省绝大多数年份的粮食生产量不能满足本省粮食消费量的刚性增长。文章通过对1980-2010年陕西省粮食总产量和单产量的变动趋势和影响因子进行分析，认为耕地面积减少、气候变化和单位面积化肥施用量是影响陕西省粮食产量的主要因素，在此基础上提出政策性建议。
按照我國省域糧食產銷狀況排序，陝西省屬于糧食產銷平衡區。然而陝西省絕大多數年份的糧食生產量不能滿足本省糧食消費量的剛性增長。文章通過對1980-2010年陝西省糧食總產量和單產量的變動趨勢和影響因子進行分析，認為耕地麵積減少、氣候變化和單位麵積化肥施用量是影響陝西省糧食產量的主要因素，在此基礎上提齣政策性建議。
안조아국성역양식산소상황배서，합서성속우양식산소평형구。연이합서성절대다수년빈적양식생산량불능만족본성양식소비량적강성증장。문장통과대1980-2010년합서성양식총산량화단산량적변동추세화영향인자진행분석，인위경지면적감소、기후변화화단위면적화비시용량시영향합서성양식산량적주요인소，재차기출상제출정책성건의。
Shannxi Province is a balance area of national grain production and marketing according to national sorting order. However, the grain production in Shannxi could not meet rigid increase of consumption in many years. Based on the analysis of total grain production in Shannxi and the changes in tender and factor of single output, this artical comes to the conclusion that the decrease of arable land, climate change and chemical fertilizer per unit area are main factors influencing the grain production of Shannxi Province. Also, the artical provides policy recommendations on the basis of the analysis.
