| 旱地土壤周年覆盖试验效应分析 |
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| 引用本文： | 许恩军 闫鹏. 旱地土壤周年覆盖试验效应分析[J]. 中国土壤与肥料, 2004, 0(1): 27-30 |
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| 作者姓名： | 许恩军 闫鹏 |
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| 作者单位： | 1. 山东省济宁农科院,272131
2. 山东省土肥站,250100 |
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| 摘 要： | 2000～2002年在平阴、青州、沂水和邹城等县市区的丘陵旱地进行了土壤周年覆盖效应试验。结果表明,旱地土壤周年覆盖有较好的土壤增温和保水效果,能有效地改善作物生长田间环境和土壤理化性状,小麦、花生、玉米等作物增产效果显著。
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| 关 键 词： | 旱地 周年覆盖 效应 |
| 文章编号： | 1002-0616(2004)01-0027-04 |
| 修稿时间： | 2003-02-24 |
Effect analysis of annual mulching experiment in arid soil |
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| XU En-jun,YAN Peng. Effect analysis of annual mulching experiment in arid soil[J]. Soil and Fertilizer Sciences, 2004, 0(1): 27-30 |
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| Authors: | XU En-jun YAN Peng |
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| Affiliation: | XU En-jun~1,YAN Peng~2 |
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| Abstract: | Annual mulching experiment was conducted on arid soil in ping yin, qing zhou, yi shui and zou cheng. The result indicated that it helps the soil raise the temperature and keeps water of soil. It improves condition of field crop and soil physicochemical properties. The yield of wheat, peanet and maize could be creased significantly. |
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| Keywords: | arid soil annual mulching effect |
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