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| 天水桃气候适宜性变化研究 | |
| 引用本文： | 蒲金涌,姚小英,乔艳君,陈薇.天水桃气候适宜性变化研究[J].中国农学通报,2011,27(22):208-213. |
| 作者姓名： | 蒲金涌 姚小英 乔艳君 陈薇 |
| 作者单位： | 1. 中国气象局兰州干旱气象研究所/中国气象局干旱气候变化与减灾重点开放实验室/甘肃省干旱气候变化与减灾重点实验室,兰州730020;甘肃省天水农业气象试验站,甘肃天水741020 2. 兰州市气象局,兰州,730020 3. 天水市气象局,甘肃天水,741000 |
| 基金项目： | 甘肃省气象局“十人计划”; 国家科技部公益行业专项(GYHY200806021) |
| 摘 要： | 运用甘肃省天水农业气象试验站2003-2010年桃物候观测资料及1971-2010年气象资料，建立桃生长发育的气候适宜性评价模式，分析了该地区气候变化特征及气候变化对桃生长发育的影响。结果表明，1971-2010年天水市气温线性增加明显，降水量呈周期变化。桃综合气候适宜度较高为0.59，温度适宜度为0.73，水分适宜度为0.47。近年来，萌芽开花阶段温度适宜度呈线性增加趋势，水分适宜度呈降低趋势。温度、水分适宜度反相关性显著。果实膨大阶段及果实成熟期，温度、水分适宜度均呈下降趋势。温度、水分适宜度变化比较一致。桃的后期生长环境条件变差趋势明显。水分适宜度明显低于温度适宜度，在建立桃园时应考虑关键生育时段的水分补充设施的建设。 |
| 关 键 词： | 桃 天水 气候适宜性 |
| 收稿时间： | 2011/1/19 0:00:00 |
| 修稿时间： | 3/9/2011 12:00:00 AM |
A Studying on Climate Suitability of Peach in Tianshui |
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| Pu Jinyong,Qiao Yanjun,Chen Wei.A Studying on Climate Suitability of Peach in Tianshui[J].Chinese Agricultural Science Bulletin,2011,27(22):208-213. | |
| Authors: | Pu Jinyong Qiao Yanjun Chen Wei |
| Institution: | Pu Jinyong 1,2,Qiao Yanjun 3,Chen Wei 4(1 Lanzhou Institute of Arid Meteorology,China Meteorological Administration /Key Laboratory of Arid climate Change and Reducing Disaster of Gansu Province /Open Laboratory of Climate Change and Reducing Disaster of China Meteorological Administration,Lanzhou 730020,2 The Agrometeorological Experimental Station of Tianshui,Tianshui Gansu 741020,3 Lanzhou Meteorological Bureau,Lanzhuo 730020,4 Tianshui Meteorological Bureau,Tianshui Gansu 741000) |
| Abstract: | As one of the feature fruits,peach played very important parts in fruit industry in Tianshui.To study the influence of climate change on peach and provide the proposal for peach production,we set up the model for assessing the climate suitability and analyzed the variation characteristics of climate and their influence on growth of peach with the data of peach ' s phonological observation from 2003 to 2010 and meteorological data from 1971 to 2010 in the agrometeorological experimental station of Tianshui.T... |
| Keywords: | peach Tianshui climate suitability |
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