气候变化对玉米气候生产潜力的影响

基金项目: 中国气象局气候变化专项（项目编号：CCSF201606）；中国气象局核心业务发展专项（项目编号：CMAHX20160205）

Impact of Climate Change on Climate Productivity Potential of Maize

摘要: 基于黑龙江省80个气象站1961—2017年气象资料、对应的产量资料以及地理信息资料，采用联合国粮食和农业组织（FAO）推荐的逐步订正法来计算玉米气候生产潜力，分析了玉米的气候生产潜力演变及其对气候变化的响应特征。以期在气候变化背景下，为进一步挖掘玉米生产潜力、提高玉米的现实生产力提供科学依据。
- 气候变化 /
- 玉米产量 /
- 气候生产潜力 /
- 气候地理 /
- 黑龙江
Abstract: In order to provide scientific basis for further tapping potential of maize production and improving actual productivity of maize，the climate productivity potential of maize was caiculated using step-by-step correction method recommended by the Food and Agriculture Organization of the United Nations（FAO），and evolution of the climate productivity potential of maize and its response characteristics to climate change were analyzed，based on the meteorological data，corresponding yield data and geographic information data of 80 meteorological stations in Heilongjiang province from 1961 to 2017.
- climate change /
- maize yield /
- climatic production potential /
- climatic geography /
- Heilongjiang

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