| 覆盖对果园土壤水热状况及树体生长发育的影响 |
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| 引用本文： | 卜万锁,段泽敏.覆盖对果园土壤水热状况及树体生长发育的影响[J].华北农学报,1994,9(3):107-111. |
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| 作者姓名： | 卜万锁 段泽敏 |
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| 作者单位： | 山西省农业科学院，山西省农业科学院果树研究所 |
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| 摘 要： | 通过对不同生态环境的果园调查研究表明，覆盖可以显著减少土壤蒸发，维持较高的土壤水分含量，并使得土温的日变化和季节变化发生改变，在冷凉的环境条件下，长期覆盖使得翌年苹果树生长发育延迟，生长量减少。
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| 关 键 词： | 苹果 果园 覆盖 土壤水分 土壤温度 |
Effects Of Mulching On The Water And Temperature of Orchard Soil and Development of Apple Trees |
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| Bo Wansuo.Effects Of Mulching On The Water And Temperature of Orchard Soil and Development of Apple Trees[J].Acta Agriculturae Boreali-Sinica,1994,9(3):107-111. |
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| Authors: | Bo Wansuo |
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| Abstract: | The effects of mulching on the evaporation and the daily and seasonal variation of soil temperature of orchard soil and the development of apple trees in the different ecological conditions was investigated.The results showed that the accumulated evaporation quantity was decreased,the temperature was changed and the development of apple trees was delayed in mulched orchard soil. |
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| Keywords: | Apple trees Mulching Soil water Soil temperature |
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