| 不同耕作方式对玉米根系生长发育及土壤水分的影响 |
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| 引用本文： | 梁建斌,刘今河,杨涛.不同耕作方式对玉米根系生长发育及土壤水分的影响[J].安徽农业科学,2006,34(11):2353-2354. |
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| 作者姓名： | 梁建斌 刘今河 杨涛 |
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| 作者单位： | 新疆生产建设兵团农十二师五一农场,新疆,乌鲁木齐,843000;新疆阿拉尔农一师十二团,新疆,阿克苏,843302;喀什师范学院生命与环境科学系,新疆,喀什,844007 |
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| 基金项目： | 农业部结构调整重大技术研究项目(070405) |
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| 摘 要： | 研究了不同耕作方式对玉米根系生长发育及土壤水分的影响。结果表明:不同耕作方式下,玉米的根系生物量、根数在不同生育期存在差异;不同耕作方式间玉米根系性状存在差异,翻耕覆膜方式的根系生长状况好于其他耕作方式。3种耕作方式中,土壤含水量的变化趋势表现出低—高—低的倒“V”字形变化,这种规律性变化与根系的生长发育特性和灌溉情况有关。
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| 关 键 词： | 玉米 耕作方式 根系 土壤水分 |
| 文章编号： | 0517-6611（2006）11-2353-02 |
| 收稿时间： | 2005-12-13 |
| 修稿时间： | 2005-12-13 |
Effect of Different Cultivation Ways to Growth of Maize Root System and Soil Water Content |
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| LIANG Jian-bin et al.Effect of Different Cultivation Ways to Growth of Maize Root System and Soil Water Content[J].Journal of Anhui Agricultural Sciences,2006,34(11):2353-2354. |
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| Authors: | LIANG Jian-bin |
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| Institution: | The Twelve Agricultural Division and May Farm of Production and Construction of Xinjiang, Urumqi, Xinjiang 843000 |
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| Abstract: | Analyzing the maize growth and soil water content in different cultivation way.The results show that there are difference among different cultivation way in root system biomass,the number of root and root system,root condition of plowing with covered is better than that of others.In 3 cultivation ways,soil water content has a reverse "V" change which is low-high-low,this change is relavent to root growth and irrigation. |
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| Keywords: | Maize Cultivation way Root system Soil water content |
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