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农学学报 ›› 2019, Vol. 9 ›› Issue (8): 58-68.doi: 10.11923/j.issn.2095-4050.cjas18050031

所属专题: 玉米 农业气象

• 农业信息 农业气象 • 上一篇    下一篇

玉米种植分布与气候关系研究

陈瑞佶, 张建, 刘兴舟, 付华, 李猛   

  1. 宿州市农业科学院
  • 收稿日期:2018-05-30 修回日期:2019-01-17 接受日期:2019-01-24 出版日期:2019-08-18 发布日期:2019-08-18
  • 通讯作者: 李猛 E-mail:540047729@qq.com
  • 基金资助:
    国家玉米产业技术体系宿州综合试验站“玉米种植情况调研”(CARS-02-51)。

Maize in China: The Relationship Between Planting Distribution and Climate

  • Received:2018-05-30 Revised:2019-01-17 Accepted:2019-01-24 Online:2019-08-18 Published:2019-08-18

摘要: 从世界角度来看,玉米的种植范围仅次于水稻和小麦,可以看出其种植范围之广,并且产量较高,是我国当前第一大作物。许多研究表明,农作物对气候的变化影响非常敏感,而我国的玉米种植在很大程度上仍然依赖于农业气候资源,玉米的空间分布格局深受气候条件的影响。基于最大熵模型,本文对影响玉米种植分布的主导其后因子进行分析,并对我国玉米种植区分布的气候适宜性进行划分,为制定玉米应对气候变化的措施提供一定的科学依据。

关键词: 根肿菌, 根肿菌, 土壤, 影响因素, 进展

Abstract: Corn is the world"s most widely grown cereal crops, rice and wheat acreage behind, but the first of the three cereal production ranks, has become China"s first major crops. Many studies show that the impact of climate change on crops is very sensitive, and our corn is still largely dependent on agricultural climate resources, spatial distribution pattern of corn by the effects of climate conditions. Maximum entropy model, this paper affect the distribution of corn dominant factor was subsequently analyzed and divided climatic suitability distribution of maize growing areas, provide a scientific basis for the development of maize response to climate change.