| 大豆田缺苗断条原因探析 |
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| 引用本文： | 江延朝. 大豆田缺苗断条原因探析[J]. 大豆科技, 2007, 0(3): 3-4 |
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| 作者姓名： | 江延朝 |
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| 作者单位： | 黑龙江省绥化市农业技术推广总站,绥化152000 |
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| 摘 要： | 针对大豆田缺苗断条现象,进行调查研究分析,总结造成此现象的原因是在选种、整地、施肥、用药、播种五个关键环节存在问题:种子质量差,整地达不到标准;种肥同层施或施劣质肥;种衣剂成分、用量种类及使用方法不当;封闭除草用药不当;播种质量及时期不当等.
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| 关 键 词： | 大豆 播种 质量 缺苗断条 |
| 文章编号： | 1009-2765（2007）03-0003-02 |
| 收稿时间： | 2006-11-09 |
| 修稿时间： | 2006-11-09 |
Discussion on the reasons of uneven seedlings in soybean field |
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| Jiang Yanzhao. Discussion on the reasons of uneven seedlings in soybean field[J]. Soybean Bulletin, 2007, 0(3): 3-4 |
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| Authors: | Jiang Yanzhao |
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| Affiliation: | General Station Agro - technology Extension of Suiltua city, Suihua 152000 |
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| Abstract: | This article aims at investigating the phenomenon of missing seedlings in the soybean farmland.The reason of this phenomenon lies in five key aspects: seed selection,soil preparation,fertilization,pesticides application and sowing.Bad seed quality and not carefully selected before sowing,poor soil preparation,simultaneous sowing with fertilizers,inferior quality fertilizers,inappropriate use of seed coating and herbicide all contribute to the uneven emergence of seedlings. |
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| Keywords: | Soybean Seed Quality Uneven seedlings |
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