CN102870539B - 一种花生节氮定量施肥方法 - Google Patents
一种花生节氮定量施肥方法 Download PDFInfo
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- CN102870539B CN102870539B CN201210120368.2A CN201210120368A CN102870539B CN 102870539 B CN102870539 B CN 102870539B CN 201210120368 A CN201210120368 A CN 201210120368A CN 102870539 B CN102870539 B CN 102870539B
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- nitrogen
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Abstract
Description
产量(kg/亩) | 200以下 | 200-300 | 300-400 | 400-500 | 500以上 |
S0 | 0.57 | 0.57-0.62 | 0.62-0.67 | 0.67-0.72 | 0.72 |
产量(kg/亩) | 200以下 | 200-300 | 300-400 | 400-500 | 500以上 |
Br(%) | 75 | 68-75 | 60-68 | 52-60 | 52 |
产量(kg/亩) | 200以下 | 200-300 | 300-400 | 400-500 | 500以上 |
Fu(%) | 41.0 | 37-41 | 34-37 | 32-34 | 32 |
产量(kg/亩) | 200以下 | 200-300 | 300-400 | 400-500 | 500以上 |
PN | 4.1 | 4.1-4.3 | 4.3-4.5 | 4.5-4.7 | 4.7 |
Claims (1)
Priority Applications (1)
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CN201210120368.2A CN102870539B (zh) | 2012-04-24 | 2012-04-24 | 一种花生节氮定量施肥方法 |
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CN201210120368.2A CN102870539B (zh) | 2012-04-24 | 2012-04-24 | 一种花生节氮定量施肥方法 |
Publications (2)
Publication Number | Publication Date |
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CN102870539A CN102870539A (zh) | 2013-01-16 |
CN102870539B true CN102870539B (zh) | 2014-07-16 |
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CN201210120368.2A Expired - Fee Related CN102870539B (zh) | 2012-04-24 | 2012-04-24 | 一种花生节氮定量施肥方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106717405A (zh) * | 2016-11-21 | 2017-05-31 | 江西省土壤肥料技术推广站 | 养分丰缺指标调整系数法施肥方法 |
CN109769615A (zh) * | 2019-01-25 | 2019-05-21 | 广西壮族自治区农业科学院 | 一种促进花生根瘤固氮的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1561662A (zh) * | 2004-04-08 | 2005-01-12 | 山东省花生研究所 | 小麦花生两熟制前重型施肥法 |
CN102113431A (zh) * | 2010-11-11 | 2011-07-06 | 招远市农业技术推广中心 | 花生测土施肥方法 |
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2012
- 2012-04-24 CN CN201210120368.2A patent/CN102870539B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1561662A (zh) * | 2004-04-08 | 2005-01-12 | 山东省花生研究所 | 小麦花生两熟制前重型施肥法 |
CN102113431A (zh) * | 2010-11-11 | 2011-07-06 | 招远市农业技术推广中心 | 花生测土施肥方法 |
Non-Patent Citations (8)
Title |
---|
小麦花生两熟制一体化施肥氮效应研究;王才斌;《中国油料作物学报》;19991231;第21卷(第4期);全文 * |
春花生高效量化施肥计算机咨询系统基本原理与应用研究;王才斌等;《花生学报》;20040930;第33卷(第3期);全文 * |
王才斌.小麦花生两熟制一体化施肥氮效应研究.《中国油料作物学报》.1999,第21卷(第4期),全文. |
王才斌等.春花生高效量化施肥计算机咨询系统基本原理与应用研究.《花生学报》.2004,第33卷(第3期),全文. |
王才斌等.花生高效施氮计算机专家决策系统.《花生学报》.2011,第40卷(第4期),第27、29-30页. |
花生‘3414’试验总结报告;雷春贤等;《现代农村科技》;20091231(第24期);第48页第1.5节 * |
花生高效施氮计算机专家决策系统;王才斌等;《花生学报》;20111231;第40卷(第4期);第27页摘要及第29-30页第2-3节 * |
雷春贤等.花生‘3414’试验总结报告.《现代农村科技》.2009,(第24期),第48页. |
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CN102870539A (zh) | 2013-01-16 |
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Address after: 266100, Shandong Qingdao District, Laoshan City, Laixi City, South Town, graphite new material industry gathering area Applicant after: Shandong Peanut Inst. Address before: 266100, No. 64, Wangcheng Road, Laixi, Shandong, Qingdao Applicant before: Shandong Peanut Inst. |
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Address after: 266100, Shandong, Qingdao City, Laixi City South Town graphite new material industrial cluster area Applicant after: Shandong Peanut Inst. Address before: 266100, Shandong Qingdao District, Laoshan City, Laixi City, South Town, graphite new material industry gathering area Applicant before: Shandong Peanut Inst. |
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