Study on the Future Climate Change and Its Influence on the Growth Stage and Yield of Wheat in Weifang City

Jing Yuan, Jianping Xu, Lijuan Sun, Xiuzhen Zhang and Xiaoli Wang

Asian Agricultural Research, 2015, vol. 07, issue 03, 4

Abstract: In order to study the trend of climate change in the future in Weifang, and analyze the impact of climate change on the local wheat production, the air temperature and precipitation in Weifang from 2021 to 2050 were simulated by using the regional climate model PRECIS. And then put the meteorological data into the crop model to simulate the growth of wheat under climate change conditions in the future. The results showed that there would be a trend of rising temperature and increasing precipitation in Weifang in the future. Climate warming would result in growth period of wheat to be ahead of schedule and yield reduction. If taking into account the effect of CO2, the yield of wheat would increase.

Keywords: Agribusiness (search for similar items in EconPapers)
Date: 2015
References: Add references at CitEc
Citations:

Downloads: (external link)
https://ageconsearch.umn.edu/record/206689/files/20.PDF (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:ags:asagre:206689

DOI: 10.22004/ag.econ.206689

Access Statistics for this article

More articles in Asian Agricultural Research from USA-China Science and Culture Media Corporation
Bibliographic data for series maintained by AgEcon Search ().