GIS Application to the Analysis of Lowtemperature Damage of Loquat in Fujian

Chinese Journal of Agrometeorology ›› 2011, Vol. 32 ›› Issue (增刊): 153-156.

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GIS Application to the Analysis of Lowtemperature Damage of Loquat in Fujian

WANG Jiayi, CHEN Jiajin, LI Lichun, XU Zonghuan

Institute of Meteorological Sciences of Fujian Province, Fuzhou350001, China

Online:2011-10-31 Published:2011-11-24

Abstract

Abstract: A study about scientific planting of loquat in Fujian province was conducted in order to reduce the frost disaster. First, indexes about the freezing grade of loquat were identified according to the relationships among loquat growth, damage degree, annual minimum temperature, and the aspect and slope of planting region. By using the geographical information data of 68 meteorological stations, spatial distribution model of freezing damage indexes of loquat was established, and the 50m×50m resolution spatial distributions were simulated by GIS. Therefore, distribution rules of loquat in Fujian province were analyzed by using GIS spatial analysis.

Key words: Loquat, frost disaster, GIS

WANG Jiayi, CHEN Jiajin, LI Lichun, XU Zonghuan. GIS Application to the Analysis of Lowtemperature Damage of Loquat in Fujian[J]. Chinese Journal of Agrometeorology, 2011, 32(增刊): 153-156.

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[6]	ZHANG Hui1,LIN Xin-jian1,WU Yi-qun1,LAN Zhong-ming1,ZHANG Wei-guang1,CAI Wen-hua2,LU Yao-wu3 (1.Institute of Soil and Fertilize,Fujian Academy of Agricultural Sciences,Fuzhou 350013,China;2.Institute of Meteorological Science of Fujian Province,Fuzhou 350001;3.Center of Geographical Information of General Fujian Province,Fuzhou 350003). Division of Avoiding Loquat Freeze Injury in Yongtai Mountain Area Fujian Province Based on GIS [J]. Chinese Journal of Agrometeorology, 2009, 30(04): 624-627.
[7]	FU Yang1, LI Feng-xia1,ZHANG Guo-sheng2(1Institute of Meteorological Science of Qinghai Province, Xining810001, China;2 Meteorological Bureau of Qinghai Province). Contrast Analysis of Climatic Index for Frost Disaster in the Region of Delingha, Qinghai Province [J]. Chinese Journal of Agrometeorology, 2003, 24(04): -.

GIS Application to the Analysis of Lowtemperature Damage of Loquat in Fujian

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