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| 陕北仁用杏的花期霜冻气候风险分析及区划 | |
| 引用本文： | 朱琳,王万瑞,任宗启,王建萍,郭兆夏.陕北仁用杏的花期霜冻气候风险分析及区划[J].中国农业气象,2003,24(2):49-51. |
| 作者姓名： | 朱琳 王万瑞 任宗启 王建萍 郭兆夏 |
| 作者单位： | 1. 陕西省气象科学研究所,西安,710015 2. 陕西省气象局 3. 延安市气象局 |
| 摘 要： | 根据仁用杏花期受冻温度指标，对陕北各县仁用杏花期不同等级霜冻发生频率及由此造成的损失进行分析；以霜冻灾损率为指标对该地区仁用杏花期霜冻灾害气候进行风险区划。这对陕北各县种植仁用杏时综合考虑其灾害风险程度具有参考价值。 |
| 关 键 词： | 陕北地区 仁用杏 花期 霜冻气候 风险分析 风险区划 |
Climatic Risk Analysis and Division of Apricot Frost during Flowering Period in the North of Shaanxi Province |
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| ZHU Lin ,WANG Wan rui ,REN Zong qi ,WANG Jian ping ,GUO Zhao xia.Climatic Risk Analysis and Division of Apricot Frost during Flowering Period in the North of Shaanxi Province[J].Chinese Journal of Agrometeorology,2003,24(2):49-51. | |
| Authors: | ZHU Lin WANG Wan rui REN Zong qi WANG Jian ping GUO Zhao xia |
| Institution: | ZHU Lin 1,WANG Wan rui 2,REN Zong qi 3,WANG Jian ping 2,GUO Zhao xia 1 |
| Abstract: | The frost frequency of apricot in different degree during flowering period and possible frost induced loss were estimated in the North of Shaanxi province, according to temperature index of apricot frost. The frost climatic risk division of apricot for this region was made, by using loss rate of frost. The results referred risk index of the frost disaster to the apricot planting of this region. |
| Keywords: | North of Shaanxi province Apricot Frost during flowering period Risk division |
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