Design on Weather Indices Model for Insurance of Rice Heat Damage in Anhui Province

doi:10.3969/j.issn.1000-6362.2015.02.013

Abstract

Abstract: ased on daily meteorological data in Nanling County，Anhui Province from 1991 to 2001 and investigated main agrometeorological disaster type of regional rice during growing season，heat damage at booting filling stage was selected to design the model，due to the fact that heat damage has a serious effect on pollination and even reduced the yield. The daily maximum temperature more than 35℃（include 35℃）in 3 days continuously from July 21 to August 15 was defined as a high temperature process and taking accumulative value of daily effective high temperature difference as the heat damage weather index of rice insurance（ST）. 10℃ was considered as payment trigger value and in accordance with the extent of the disaster，the higher the extend the larger the payment standard. Through separation and detrended treatment of rice yield from 1991 to 2011 in Nanling County，yields and currency losses each year which caused by changes of weather conditions，was calculated. Comparing to the probability of occurrence of weather index and historical yield loss，the trigger value and the payment standard of index insurance payments was determined，and heat damage weather index model was established. Combining with the actual disaster situations，the calculation process of model was applied in Nanling County through setting the parameter values. The weather index insurance product had strong operational，which could provide a reference for similar areas of heat damage weather index insurance.

Key words: Rice, Heat damage, Weather index, Agricultural insurance

YANG Taiming，SUN Xibo，LIU Buchun，XUN Shangpei. Design on Weather Indices Model for Insurance of Rice Heat Damage in Anhui Province[J]. Chinese Journal of Agrometeorology, 2015, 36(02): 220-226.

References

[1]Makki S S. Crop insurance：inherent problems and innovative solutions[A].Agricultural Policy for the 21 Century[C].Ames：Iowa State Press，2002.
[2]Smith V H，Chouinard H H，Baquet A E.Almost ideal area yield crop insurance contracts[J]. Agricultural and Resource Economics Review，1994，23：75-83.
[3]Wenner M，Arias D.Agricultural insurance in Latin American：where are we[R].Paving the Way Forward for Rural Finance an International Conference on Best Practices，2003.
[4]曹前进.农业保险创新是解决农业保险问题的出路[J].财经科学，2005，(3)：155-160.
Cao Q J.Solutions to the problems with agriculture insurance：innovation[J].Finance and Economics，2005，(3)：155-160.（in Chinese）
[5]刘布春，梅旭荣.农业保险的理论与实践[M].北京：科学出版社，2010：230-262.
Liu B C，Mei X R.Theory and practice of agricultural insurance[M].Beijing：Sciences Press， 2010：230-262.（in Chinese）
[6]毛裕定，吴利红，苗长明，等.浙江省柑桔冻害气象指数保险参考设计[J].中国农业气象，2007，28(2)：226-230.
Mao Y D，Wu L H，Miao C M，et al.A reference design for citrus freeze damage insurance by using meteorological index in Zhejiang province[J].Chinese Journal of Agrometeorology，2007，28(2)：226-230.（in Chinese）
[7]刘应宁，贺文丽，李艳丽，等.陕西果区苹果花期冻害农业保险风险指数的设计[J].中国农业气象，2010，31(1)：125-129.
Liu Y N，He W L，Li Y L，et al.A study on the risk index design of agricultural insurance on apple florescence freezing injury in Shanxi fruit zone[J].Chinese Journal of Agrometeorology， 2010，31(1)：125-129.（in Chinese）
[8]娄伟平，吉宗伟，邱新法，等.茶叶霜冻气象指数保险设计[J].自然资源学报，2011，26(12)：2050-2060.
Lou W P，Ji Z W，Qiu X F，et al.Design of weather index insurance contact for tea frost[J].Journal of Natural Resources，2011，26(12)：2050-2060.（in Chinese）
[9]谈丰.龙岩市烟叶气象灾害风险评价及其气象指数保险设计[D].南京：南京信息工程大学，2012.
Tan F.A study on the meteorological disaster risk assessment and management of tobacco plantation，and the design of meteorological index：based insurance in Longyan， Fujian Province [D].Nanjing：Nanjing Information Engineering University，2012.（in Chinese）
[10]杨太明，刘布春，孙喜波，等.安徽省冬小麦种植保险天气指数设计与应用[J].中国农业气象，2013，34（2）：229-235.
Yang T M，Liu B C，Sun X B，et al.Design and application of the weather indices of winter wheat planting insurance in Anhui province[J].Chinese Journal of Agrometeorology，2013，34（2）：229-235.（in Chinese）
[11]李成荃.安徽稻作学[M].北京：中国农业出版社，2008：77-80.
Li C Q.Anhui rice science[M].Beijing：China Agriculture Press，2008：77-80.（in Chinese）
[12]安徽卷编辑委员会.中国农业全书·安徽卷[M].合肥：中国农业出版社，2000：102-104.
The Editorial Committee of Anhui Volume. Chinese agricultural book：Anhui volume[M].Hefei： China Agriculture Press，2000：102-104.（in Chinese）
[13]安徽省地方志编写组.安徽省志•气象志[M].合肥：安徽人民出版社，2011：9-11.
Compilation Group of Anhui Province Local Records. The Anhui Province meteorological records[M]. Hefei：Anhui People's Publishing House，2011：9-11.（in Chinese）
[14]马晓群，许莹，赵海燕.江淮地区气温变化对一季中稻产量和产量构成的影响[J].地理研究，2008，27（3）：603-610.
Ma X Q，Xu Y，Zhao H Y. Impacts of maximum or minimum temperature on yield and yield components of single-season Indica rice in Yangtze-Huaihe area[J].Geographical Research，2008，27（3）：603-610.（in Chinese）
[15]高素华，王培娟.长江中下游高温热害及对水稻的影响[M].北京：气象出版社，2003：91-99.
Gao S H，Wang P J. High temperature heat in middle lower reaches of Yangtze River and the influence on rice[M].Beijing：China Meteorological Press，2003：91-99.（in Chinese）
[16]Skees J R，Miranda M J. Rainfall risk contracts for Nicaragua：report to the World Bank[R]. Washington，D C：the World Bank，1998.
[17]朱俊生.中国天气指数保险试点的运行及其评估：以安徽省水稻干旱和高温热害指数保险为例[J].保险研究，2011，（3）：19-25.
Zhu J S.The pilot operation of the weather index insurance and its appraisal：using Anhui rice drought and high temperature disaster index insurance as an example[J].Insurance Studies，2011，（3）：19-25.（in Chinese）
[18]谭中和.杂交籼稻开花期高温危害及对策的研究[J].作物学报，1985，(2)：103-108.
Tan Z H.Studies on high temperature injury on hybrid rice at flowering time and the strategy to avoid high temperature damage[J].Acta Agronomica Sinica，1985(2)：103-108.（in Chinese）
[19]王春乙.中国重大农业气象灾害研究[M].北京：气象出版社，2010：134-141.
Wang C Y.Major agricultural meteorological disaster research in China[M].Beijing：China Meteorological Press，2010：134-141.（in Chinese）