The Simulation of Yield Variability of Winter Wheat and its Corresponding Adaptation Options under Climate Change

Xiong Wei, Xu Yinlong, Lin Erda

Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (5) : 380-380. DOI: 10.11924/j.issn.1000-6850.0505380
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The Simulation of Yield Variability of Winter Wheat and its Corresponding Adaptation Options under Climate Change

  • Xiong Wei, Xu Yinlong, Lin Erda
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Abstract

The changed climate resource due to the climate change will impact the agricultural production in China in future. Based on the emission scenarios of greenhouse gases – A2 and B2, and by using RCM (Regional Climate Model) – PRECIS and CERES-Wheat model, the paper simulated the impacts of climate change on the winter wheat yield variability at North China, and simulated the performance of two adaptation options under climate change scenarios. The results shows: maximum yield, average yield as well as the yield variability will increase under both A2 and B2 climate change scenarios at all periods. Advancing the sowing date and changing to the middle-term cultivars can decrease the yield variability, stabilized the yield.

Key words

Climate change;Winter wheat;Yield variability;Simulation

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Xiong Wei, Xu Yinlong, Lin Erda. The Simulation of Yield Variability of Winter Wheat and its Corresponding Adaptation Options under Climate Change. Chinese Agricultural Science Bulletin. 2005, 21(5): 380-380 https://doi.org/10.11924/j.issn.1000-6850.0505380

References

1Howes G, Vu J V, et al. An overview of how rubisco and carbonhydrate metabolism may be regulated at elevated atmospheric CO2 concentration and temperature[J]. Agricultural and Food Science in Finland, 1996, (5):261~270
2Albert W, Cynthia J H, Jaepil W. Assessing winter wheat responses to climate change scenarios: a simulation study in the U.S. great plains[J]. Climatic Change, 2004, 58:119~147
3 金之庆,方娟,葛道阔,等.全球气候变化影响我国冬小麦生产之前瞻[J].作物学报,1994,20(2):186~197
4Houghton J T, Ding Y, Griggs D J, et al. (eds) Climate Change 2001:The Scientific Basic[M]. UK: Cambridge University Press, 2001. 525~583
5全国土壤普查办公室.中国土种志.3卷[M].北京:中国农业出版社,1995.1~10
6Bueh C. Simulation of the future change of East Asian monsoon climate using the IPCC SRES A2 and B2 scenarios[J]. Chinese Science Bulletin, 2003, 48 (10):1024~1030
7许吟隆.应用Hadley中心RCM发展中国高分辨率区域气候情景[J].气候变化通讯,2004,3(5):6
8许吟隆,Jones R G.利用ECMWF再分析数据验证PRECIS对中国区域气候的模拟能力[J].中国农业气象,2004,25(1):5~9
9林而达,张厚宣,王京华.全球气候变化对中国农业影响的模拟[M].北京:中国农业出版社,1997.61~68
10 气候变化与作物产量编写组.气候变化与作物产量[M].北京:中国农业出版社,1992.95~98
11 张宇,王石立,王馥棠.气候变化对我国小麦发育及产量可能影响的模拟研究.应用气象学报[J],2000,11(3):264~270
12 刘永强,丁一汇.区域气候模拟研究[J].应用气象学报,1995,6(2):228~239
13 Jones R G, Noguer M, Hassell D C, et al. Generating high resolution climate change scenarios using PRECIS, 2004, Met Office Hadley Centre, Exeter, UK, 35~40
14 Gordon Y T, Goro U, Sharon B. DSSAT version 3 Volume 1. International Benchmark Sites Network for Agrotechnology Transfer, University of Hawaii, Honolulu, Hawaii. 95
15 李全胜,叶旭君.农业生态系统可持续发展趋势度的评价方法研究[J].生态学报,2001,21(5):695~700
16 Batts G R, Morison J I L, et al. Effects of CO2 and temperature on growth and yield of crops of winter wheat over several seasons. European Journal of Agronomy, 1997,7:43~52
17 Wheeler T R, Hong T D, et al. The duration and rate of grain growth, and harvest index of wheat (Triticum aestivum L.) in response to CO2 and temperature. Journal of Experimental Botany, 1996, 47:623~630
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