| 杏麦间作环境温湿度日变化规律研究 |
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| 引用本文： | 马媛,廖康,邱晨,宁万军,李文慧,徐乐.杏麦间作环境温湿度日变化规律研究[J].新疆农业科学,2012,49(1):80-85. |
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| 作者姓名： | 马媛 廖康 邱晨 宁万军 李文慧 徐乐 |
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| 作者单位： | 1. 新疆农业大学特色果树研究中心,鸟鲁木齐,830052
2. 新疆农业科学院轮台国家果树资源圃,新疆轮台,841600 |
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| 基金项目： | 新疆维吾尔自治区财政林业科技专项“南疆主要果树抗寒栽培技术研究(2009)”;新疆维吾尔自治区科技计划项目“特色果树种质资源利用及果实调控技术研究与示范(201130102)”;新疆维吾尔自治区科技计划项目“新疆杏产业发展关键技术集成与示范”(200931101);新疆维吾尔自治区果树重点学科 |
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| 摘 要： | 【目的】了解间作系统内环境温湿度的变化规律。【方法】利用EI-USB-2温湿度记录仪及StevensPOGO便携式土壤温湿度测定仪观测杏麦间作区与杏单作区内空气和地表温度、相对湿度的日变化。【结果】间作区与单作区的温、湿度变化具有相同的规律,气温和地温均随太阳辐射的升高而上升,随其下降而降低,呈正比关系;相对湿度变化则呈负相关。间作区内平均空气、地表温度分别较单作区低4.53和0.7℃;间作区内平均空气、地表相对湿度分别较单作区高4.90%和3.93%。【结论】间作在一定程度上对果园有降温增湿的作用。
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| 关 键 词： | 杏 间作 温度 相对湿度 |
The Research on Environmental Temperature and Humidity Daily Variation Regularity in Apricot-wheat Intercropping Zone |
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| MA Yuan
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LIAO Kang
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QIU Chen
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NING Wan-jun
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LI Wen-hui
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XU Le.The Research on Environmental Temperature and Humidity Daily Variation Regularity in Apricot-wheat Intercropping Zone[J].Xinjiang Agricultural Sciences,2012,49(1):80-85. |
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| Authors: | MA Yuan LIAO Kang QIU Chen NING Wan-jun LI Wen-hui XU Le |
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| Institution: | 1.Research Centre of Featured Fruits Xinjiang Agricultural University,Urumqi 830052,China;2.Luntai National Fruit Germplasm Resource Garden,Xinjiang Academy of Agricultural Sciences,Luntai Xinjiang 841600,China) |
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| Abstract: | 【Objective】In order to know the environmental temperature and humidity daily variation regularity in apricot-wheat intercropping zone.【Method】Temperature and humidity recorder(EI-USB-2),and portable tester soil temperature and humidity(Stevens POGO)were used to detect the change of air temperature,land surface temperature and relative humidity in apricot-wheat intercropping zone and apricot monoculture zone were observed.【Result】The results showed that,the temperature and humidity change lies both in intercropping zone and monoculture zone.There was a positive correlation between the temperature,land surface temperature and PAR,but a negative correlation between relative humidity and PAR.The average temperature and land surface temperature in intercropping zone decreased 4.53℃ and 0.7℃ respectively;The average temperature and land surface relative humidity increased 4.90% and 3.93% respectively in intercropping zone.【Conclusion】To some extent,intercropping has a significant function of reducing temperature decrease and humidity in the orchard. |
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| Keywords: | apricot intercropping temperature relative humidity |
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