| 不同耕种方式对沿黄稻茬麦田土壤因子及小麦生育的影响 |
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| 引用本文： | 王小纯,王化岑,许新芳,袁剑平.不同耕种方式对沿黄稻茬麦田土壤因子及小麦生育的影响[J].应用生态学报,1996(Z1). |
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| 作者姓名： | 王小纯 王化岑 许新芳 袁剑平 |
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| 作者单位： | 河南农业大学农学系 |
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| 基金项目： | 河南省“八五”科技攻关项目 |
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| 摘 要： | 对沿黄稻茬麦田不同耕种方式的生态效应进行了系统研究．结果表明，旋耕条播是沿黄稻茬小麦高产的最佳播种方式，与免耕播种相比，其耕层温度高，土壤容重小，耕层含水量适宜，肥效高而持久，麦田群体和个体发育好，分蘖成穗率高，千粒重及产量最高．
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| 关 键 词： | 稻茬小麦，生态因子，免耕，旋耕条播 |
Effect of different cultivation modes on soil factors and wheat development on riceharvested field along Huanghe River banks |
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| Wang Xiaochun,Wang Huachen,Xu Xinfang and Yuan Jianping.Effect of different cultivation modes on soil factors and wheat development on riceharvested field along Huanghe River banks[J].Chinese Journal of Applied Ecology,1996(Z1). |
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| Authors: | Wang Xiaochun Wang Huachen Xu Xinfang and Yuan Jianping |
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| Abstract: | The study shows that a cultivation mode of gyrotilling and row-seeding is the optimal mode of seeding for high yield wheat on the field after rice harvesting along Huanghe River banks. Compared with zero-tillage and spread seeding, this cultivation mode makes soilhave a higher temperature, lower bulk density, higher moisture content and persistenthigh fertilizer efficiency. The population and individuals of wheat are well developed,spike density and tiller number are higher, and thousand-grain weight and yield are thehighest. |
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| Keywords: | Wheat crop after rice harvesting Ecological factor Zero-tillage Gytrolilling and row seeding |
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