| 渭北旱地苹果园生草小气候效应研究 |
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| 引用本文： | 梅立新,李会科.渭北旱地苹果园生草小气候效应研究[J].干旱地区农业研究,2010,28(1):187-192. |
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| 作者姓名： | 梅立新 李会科 |
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| 作者单位： | 1. 西北农林科技大学园艺学院,陕西,杨凌,712100
2. 西北农林科技大学园艺学院,陕西,杨凌,712100;西北农林科技大学资源与环境学院,陕西,杨凌,712100 |
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| 基金项目： | 国家“十五”重点攻关(2002BA16B10);;国家“十一五”科技支撑计划(2007BAD79B01-07);;陕西省“13115”重大科技创新专项;;苹果新品种选育及绿色果品生产关键技术研究与示范(2007ZDKG-08) |
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| 摘 要： | 采用定位观测的方法,对渭北旱地苹果园生草气温、相对湿度等小气候因子进行了测定,同时以清耕果园为对照进行同步观测。结果表明,生草调节了苹果园近地层的大气温度、增加相对湿度,调节土壤温度;在牧草的不同发育阶段上述调节作用不同,且调节程度与草种的种类关系密切,旱地苹果园种植白三叶调节小气候效果优于种植黑麦草。
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| 关 键 词： | 苹果园 行间生草 小气候 渭北地区 |
Effects of interplanting different herbage on microclimate in apple orchards in the area of Weibei plateau |
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| MEI Lixin,LI Huike.Effects of interplanting different herbage on microclimate in apple orchards in the area of Weibei plateau[J].Agricultural Research in the Arid Areas,2010,28(1):187-192. |
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| Authors: | MEI Lixin LI Huike |
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| Institution: | 1.College of Horticulture;Northwest A & F University;Yangling;Shaanxi 712100;China;2.College of Resources and Environment;Shaanxi;712100;China |
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| Abstract: | The microclimate of interplanting herbage in apple orchard in Weibei areas in the loess plateau was surveyed by local observation. The results show that green grass regulates the surface temperature,humidity,as well as soil temperature.In different developmental stages,the regulation effects of forage grass are also different.Furthermore,the regulation effects are closely related to the types of grasses.The micro-climate effect of interplanting white clover in apple orchard in Weibei areas is better than in... |
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| Keywords: | apple orchards interplanting herbage in orchard microclimate Weibei areas |
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