Risk Regionalization of Cold and Freezing Damage to Potato in Spring Planting Region of Fujian Province Based on Geographic Information Systems

doi:10.3969/j.issn.1000-6362.2017.12.008

Abstract

Abstract: This work was aimed to find out the risk-distribution of cold and freezing damage to spring planting potato in Fujian. Based on the output, meteorological and agricultural economic data from 45 counties during 1993-2014 in spring planting region of Fujian province over the years, to analyze potential hazards of cold and freezing damage, vulnerability of potato and the prevention measures of cold and freezing damage in the spring planting region were analyzed; and the index system of risk division for cold and freezing damage of potato were constructed. The weight coefficient of risk regionalization index and risk exponent were worked out by applying the AHP, entropy-weight coefficient and comprehensive weighting methods; and also, the risk regionalization index and model of cold and freezing damage to potato in the spring planting in Fujian were worked out. Finally, the regionalizationon cold and freezing damage to potato in the springplanting in Fujian were made based on GIS. The results showed that the areas which had low risk of cold and freezing damage to potato locate in low altitude in spring planting region of Fujian Province. These regions are suitable for spring-planting potato. Moderate risk region of cold and freezing damage distributed mainly over medium altitude areas. Furthermore, Jiufengmountain, Wuyimountain, Daiyunmountain and Bopinglingmountain had severe risk of cold and freezing damage. The most severe risk exists in the region of more than 800 meters above sea level, where they aren’t suitable for early spring-planting potato. In terms of risk factor composition, potential hazard was the determinant factor of cold and freezing damage and prevention measures only mitigated this potential.

Key words: Potato, Cold and freezing damage, Risk division, Spring planting region, Geographic Information System

FANG Jie，CHEN Jia-jin. Risk Regionalization of Cold and Freezing Damage to Potato in Spring Planting Region of Fujian Province Based on Geographic Information Systems[J]. Chinese Journal of Agrometeorology, 2017, 38(12): 812-821.

References

[1]福建省统计局.2015福建农村统计年鉴[M].2015(内部资料). Fujian Provincial Bureau of Statistics.Fujian rural statistical year book in 2015[M].2015(inside data).(in Chinese) [2]卢肖平.马铃薯主粮化战略的意义、瓶颈与政策建议[J].华中农业大学学报:社会科学版,2015,(3):1-7. Lu X P.Strategy of potato as staple food:significance bottlenecks and policy suggestions[J].Journal of Huazhong Agricultural University:Social Sciences Edition,2015,(3):1-7.(in Chinese) [3]李丽纯,陈家金,陈惠,等.福建省马铃薯气候减产的风险分析和区划[J].中国农业气象,2013,34(2):186-190. Li L C,Chen J J,Chen H,et al.Riskanalysis and division for potato climatic reduction in Fujian province[J].Chinese Journal of Agrometeorology,2013,34(2):186-190.(in Chinese) [4]汤浩,蔡南通,罗文斌,等.福建马铃薯育种研究现状与发展对策[J].中国农学通报,2007,23(8):615-618． Tang H,Cai N T,Luo W B.et al.Potatobreeding and development in Fujian province[J].Chinese Agricultural Science Bulletin,2007, 23(8):615-618.(in Chinese) [5]吴兴泉.福建马铃薯病毒的分子鉴定与检测技术[D].福州:福建农林大学,2002. Wu X Q.The molecular identification and detection methods of potato viruses in Fujian[D].Fuzhou:Fujian Agriculture and Forestry University,2002.(in Chinese) [6]王春乙,张继权,霍治国,等.农业气象灾害风险评估研究进展与展望[J].气象学报,2015,73(1):1-19. Wang C Y,Zhang J Q,Huo Z G,et al.Prospects and progresses in the research of risk assessment of agro-meteorological disasters [J].Acta Meteorologica Sinica,2015,73(1):1-19.(in Chinese) [7]Snyder R L,de Melo-Abteu J P.Foerstprotection:fundamentals, practice,and economics[M].Rome:FAO Environment and Natural Resources,2005. [8]Cittadini E D,de Ridder N,Peri P L,et al.A method for assessing frost damage risk in sweet cherry orchards of South Patagonia [J].Agri Forest Meteor,2006,141(2-4):235-243. [9]李世奎.中国农业灾害风险评价与对策[M].北京:气象出版社,1999. Li S K.Risk assessment and measures of agricultural disaster in China[M].Beijing:China Meteorological Press,1999.(in Chinese) [10]白美兰,侯琼,郝润全.雨养农业区马铃薯产量的风险评估[J].干旱地区农业研究,2004,22(1):6-10. Bai M L,Hou Q,Hao R Q.The risk evaluation of potato output in the dry-farming region[J].Agricultural Research in the Arid Areas,2004,22(1):6-10.(in Chinese) [11]陈家金.福建省特色农业气象灾害风险区划与评估[M].北京:气象出版社,2017. Chen J J.Risk assessment and regionalization of characteristic agro-meteorological disasters in Fujian Province[M].Beijing: China Meteorological Press,2017.(in Chinese) [12]刘锦銮,杜尧东,毛慧琴.华南地区荔枝寒害风险分析与区划[J].自然灾害学报,2003,12(3):126-130. Liu J L,Du Y D,Mao H Q.Risk analysis and zonation of cold damage to litchi in south China[J].Journal of Natural Disasters, 2003,12(3):126-130.(in Chinese) [13]于飞,谷晓平,罗宇翔,等.贵州农业气象灾害综合风险评价与区划[J].中国农业气象,2009,30(2):267-270. Yu F,Gu X P,Luo Y X,et al.Comprehensiverisk assessment and demarcation of agro-meteorological disasters in Guizhouprovince[J].Chinese Journal of Agrometeorology, 2009,30(2):267-270.(in Chinese) [14]何燕,谭宗琨,李政,等.基于GIS的广西甘蔗低温冻害区划研究[J].西南大学学报(自然科学版),2007,29(9):81-85. He Y,Tan Z K,Li Z,et al.GIS application to the analysis of freezing damage of sugarcane in Guangxi[J].Journal of Southwest University (Natural Science Edition),2007,29(9): 81-85.(in Chinese) [15]陈家金,黄川容,孙朝锋,等.基于GIS的福建省烤烟气象灾害综合风险区划[J].中国农业气象,2016,37(6):711-719. Chen J J,Huang C R,Sun C F,et al.Comprehensive risk division of meteorological disasters for tobacco based on GIS in Fujian Province[J].Chinese Journal of Agrometeorology,2016, 37(6):711-719.(in Chinese) [16]姜蓝齐,马艳敏,张丽娟,等.基于GIS的黑龙江省洪涝灾害风险评估与区划[J].自然灾害学报,2013,22(5):238-246. Jiang L Q,Ma Y M,Zhang L J,et al.Assessment and zoning off lood disaster risk in Heilongjiang Province based on GIS[J].Journal of Natural Disasters,2013,22(5):238-246.(in Chinese) [17]汤浩.福建省马铃薯产业优势及发展对策[J].中国马铃薯,2010,24(6):376-378. Tang H.Potato industry advantage and development countermeasures of Fujian province[J].Chinese Potato,2010, 24(6):376-378.(in Chinese) [18]吴文平.马铃薯冻害及减灾措施[J].农技服务,2008,25(2):11-12. Wu W P.Freezing damage of potato and its mitigation measures [J].Agricultural Technology Service,2008,25(2):11-12. (in Chinese) [19]林笑茹,王行松.霞浦县马铃薯生产的气候条件分析及生产建议[J].福建农业科技,2013,(9):71-72. Lin X R,Wang X S.Climate conditions analysis and production advice for potato production in Xiapu County[J].Fujian Agricultural Technology,2013,(9):71-72.(in Chinese) [20]林瑞坤,杨晓春,吴振海.福州市冬春马铃薯适播期区划探讨[J].福建农业科技,2006,(3):52-53. Lin R K,Yang X C,Wu Z H.The discussion of suitable sowing period for spring and winter potato in Fuzhou[J]. Fujian Agricultural Technology,2006,(3):52-53.(in Chinese) [21]高晓容.东北地区玉米主要气象灾害风险评估研究[D].南京:南京信息工程大学,2012. Gao X R.Study on the risk assessment of the main meteorological disasters for maize in Northeast China[D].Nanjing:Nanjing University of Information Science & Technology,2012. (in Chinese) [22]王守忠,郭振东,闫杰.持续雨雪冰冻灾害天气的概念模式[A].中国气象学会年会论文集[C].沈阳:中国气象学会年会,2012. Wang S Z,Guo Z D,Yan J.Conceptual schema of long-lasting freezing rain and snow disaster weather[A].The Chinese meteorological society annual meeting’s symposium[C].Shenyang: Chinese Meteorological Society Annual Meeting,2012. (in Chinese)