| 节水抗旱技术集成对大豆产量及干物质积累影响研究 |
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| 引用本文： | 王超,魏永霞,王立敏,王斌. 节水抗旱技术集成对大豆产量及干物质积累影响研究[J]. 农业系统科学与综合研究, 2005, 21(3): 204-206 |
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| 作者姓名： | 王超 魏永霞 王立敏 王斌 |
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| 作者单位： | 东北农业大学,水利与建筑学院,黑龙江,哈尔滨,150030 |
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| 基金项目： | 国家“863”计划项目(200AA2Z4251)． |
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| 摘 要： | 通过对坐水种、苗期补灌以及坡耕地垄作区田节水抗旱技术集成的研究,对大豆在节水抗旱技术集成作用下的产量、干物质积累数据进行统计分析,结果表明:技术集成节水效果明显,对土壤有良好的蓄水保墒作用,能够显著提高作物产量。图1,表3,参7。
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| 关 键 词： | 抗旱技术 技术集成 大豆产量 干物质积累 |
| 文章编号： | 1001-0068（2005）03-0204-03 |
| 收稿时间： | 2005-04-21 |
| 修稿时间： | 2005-04-21 |
Study on water-saving technology integration''''s effects on soybean yield and dry matter accumulation |
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| WANG Chao,WEI Yong-xia,WANG Li-min,WANG Bin. Study on water-saving technology integration''''s effects on soybean yield and dry matter accumulation[J]. System Sciemces and Comprehensive Studies In Agriculture, 2005, 21(3): 204-206 |
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| Authors: | WANG Chao WEI Yong-xia WANG Li-min WANG Bin |
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| Abstract: | Studying on the technology integration of bed-irrigating sowing, seedling stage mending irrigation and ridge plotted field water conservation, on the effect of water-saving technology integration, analyze the finger of yield and dry matter accumulation, water-saving technology integration had good affects on water-saving, had good effect of water storage and increase moisture on soil, and had instinct benefit on the enhancement of soybean yield. |
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| Keywords: | water-saving technology integration soybean yield dry matter accumulation |
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