欢迎访问《中国农学通报》,

中国农学通报 ›› 2016, Vol. 32 ›› Issue (12): 171-174.doi: 10.11924/j.issn.1000-6850.casb15070181

• 三农研究 • 上一篇    下一篇

山东省粮食产量影响因素分析及增产对策研究

刘晓敏1,石 喆2   

  1. (1河北经贸大学经济研究所,石家庄 050061;2河北经贸大学人事处,石家庄 050061)
  • 收稿日期:2015-07-31 修回日期:2016-04-13 接受日期:2016-02-25 出版日期:2016-04-27 发布日期:2016-04-27
  • 通讯作者: 刘晓敏
  • 基金资助:
    国家科技支撑计划项目“环渤海河北增粮技术集成与示范”(2013BAD05B05);2015年度河北省社会科学基金项目“京津冀服务业能源消费碳排放影响因素研究”(HB15YJ065)。

Influencing Factors and Countermeasures for Grain Yield Increase in Shandong Province

Liu Xiaomin1, Shi Zhe2   

  1. (1Institute of Economics Study, Hebei University of Economics & Business, Shijiazhuang 050061;2Human Resources Department, Hebei University of Economics and Business, Shijiazhuang 050061)
  • Received:2015-07-31 Revised:2016-04-13 Accepted:2016-02-25 Online:2016-04-27 Published:2016-04-27

摘要: 为了达到山东省粮食稳产和增产的目标,通过1991—2010年的统计数据,利用灰色关联法分析了山东省粮食产量的影响因素。结果表明:有效灌溉面积对山东省粮食产量影响最强,粮食单产、粮食播种面积、农业化肥折纯量、农业机械总动力、农药使用量、农村用电量对山东省粮食产量也依次有重要影响。根据结果提出提高有效灌溉面积,稳定和提高粮食单产和粮食播种面积等建议来保证山东省粮食的稳产和增产。

关键词: 邓恩桉, 邓恩桉, 嫁接种子园, 开花, 生理生化特性

Abstract: In order to make grain yield stable and increase grain production in Shandong Province, influencing factors on grain yield were analyzed by gray correlation method using statistical data in Shandong Province from 1991 to 2010. The results showed that effective irrigation area was the strongest influencing factor on grain yield in Shandong Province, followed by grain yield per unit area, area of cultivated land, effective amount of agricultural fertilizer, total power of agricultural machinery, pesticide amount and rural electricity consumption. Finally, the suggestions including improving the effective irrigation area, stabilizing and improving grain yield per unit area and area of cultivated land were proposed to ensure the stable grain yield increase in Shandong Province.