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| 秸秆覆盖对冬小麦的影响 | |
| 引用本文： | 李其昀,张萍,贾晓东,于磊,翟照博,王洪涛.秸秆覆盖对冬小麦的影响[J].农机化研究,2009,31(3). |
| 作者姓名： | 李其昀 张萍 贾晓东 于磊 翟照博 王洪涛 |
| 作者单位： | 1. 山东理工大学,山东,淄博,255049 2. 山东建筑工程学院,济南,250101 3. 淄博市淄川区农机局,山东,淄博,255100 4. 淄博市农业局,山东,淄博,255038 |
| 摘 要： | 研究了"黄淮海"一年两熟地区秸秆覆盖对冬小麦的生长发育和产量性状及其构成要素的影响.试验表明:秸秆覆盖可以改善土壤的理化性状,增加土壤养分有效性,可提高水分利用率,提高土壤的生物活性,明显地调节作物生长的水、肥、气、热等生态条件,促进了小麦的生长发育,可以明显提高小麦的产量.未进行秸秆覆盖的处理产量为4 617.93kg/hm2;进行秸秆覆盖的处理,小麦平均产量最高可达到 5 360.00kg/hm2,提高了1 303.67kg/hm2,增产可达到 28.23%. |
| 关 键 词： | 秸秆覆盖 土壤温度 水分含量 小麦产量 |
The Influence of the Mulching Straw on Winter Wheat |
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| Li Qiyun,Zhang Ping,Jia Xiaodong,Yu Lei,Zhai Zhaobo,Wang Hongtao.The Influence of the Mulching Straw on Winter Wheat[J].Journal of Agricultural Mechanization Research,2009,31(3). | |
| Authors: | Li Qiyun Zhang Ping Jia Xiaodong Yu Lei Zhai Zhaobo Wang Hongtao |
| Institution: | 1.Shandong University of Technology;Zibo 255049;China;2.Shandong Jianzhu University;Jinan 250101;3.Zichan District of Zibo City Agricultural Machinery Institute;Zibo 255192;4.Agricultural Bureau in Zibo City;Zibo 255000;China |
| Abstract: | The main test studies that the influence of the mulching straw on growth yield of winter wheat in the east of china where harvested twice in a year. Experiments show that:straw mulch to improve the soil physical and chemical properties Increased soil nutrient availability,water use efficiency can be improved to enhance the biological activity of soil,crop growth significantly adjust the water,fertilizer,gas,heat and other ecological conditions,and promote the growth of wheat,wheat could increase yields No s... |
| Keywords: | straw mulching moisture contents soil temperature output of wheat |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |