CN100546953C - 一种含中微量元素的缓释氮肥 - Google Patents
一种含中微量元素的缓释氮肥 Download PDFInfo
- Publication number
- CN100546953C CN100546953C CNB2007100147608A CN200710014760A CN100546953C CN 100546953 C CN100546953 C CN 100546953C CN B2007100147608 A CNB2007100147608 A CN B2007100147608A CN 200710014760 A CN200710014760 A CN 200710014760A CN 100546953 C CN100546953 C CN 100546953C
- Authority
- CN
- China
- Prior art keywords
- sulfate
- slow
- fertilizer
- trace element
- release nitrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Fertilizers (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100147608A CN100546953C (zh) | 2007-05-14 | 2007-05-14 | 一种含中微量元素的缓释氮肥 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007100147608A CN100546953C (zh) | 2007-05-14 | 2007-05-14 | 一种含中微量元素的缓释氮肥 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101050152A CN101050152A (zh) | 2007-10-10 |
CN100546953C true CN100546953C (zh) | 2009-10-07 |
Family
ID=38781784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007100147608A Expired - Fee Related CN100546953C (zh) | 2007-05-14 | 2007-05-14 | 一种含中微量元素的缓释氮肥 |
Country Status (1)
Country | Link |
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CN (1) | CN100546953C (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101323542B (zh) * | 2008-07-28 | 2010-12-08 | 李海涛 | 一种植物酸腐蚀物有机肥 |
US8617286B2 (en) * | 2010-10-21 | 2013-12-31 | John M. Rizzo | Method for increasing crop yield |
CN102731196A (zh) * | 2011-04-12 | 2012-10-17 | 何勇 | 一种新型氮肥 |
CN102936167B (zh) * | 2012-10-30 | 2014-04-16 | 安徽省文胜肥业有限责任公司 | 一种多态氮肥及其制备方法 |
CN103214318A (zh) * | 2013-05-17 | 2013-07-24 | 甘肃天浩工贸有限公司 | 多用途复合微元素肥 |
CN103416191A (zh) * | 2013-07-25 | 2013-12-04 | 王运海 | 一种知母的种植方法 |
CN103539591A (zh) * | 2013-10-24 | 2014-01-29 | 安徽环绿生态农业投资发展有限公司 | 一种缓释尿素肥料及其制备方法 |
CN103896693B (zh) * | 2014-04-16 | 2015-05-20 | 郑州帝益肥业生态保护工程股份有限公司 | 一种保水松土功能复混肥料及其制备方法 |
CN104396501A (zh) * | 2014-11-06 | 2015-03-11 | 安徽省岳西县云峰有机食品有限公司 | 一种四季豆种植方法 |
CN104892150A (zh) * | 2015-05-27 | 2015-09-09 | 山东农业大学 | 一种速溶缓释氮肥及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1086507A (zh) * | 1993-11-22 | 1994-05-11 | 刘成才 | 一种长效全元复混肥料 |
CN1218782A (zh) * | 1997-11-27 | 1999-06-09 | 重庆禾绿生物开发有限公司 | 一种氨基酸复合叶面肥及其制备方法 |
-
2007
- 2007-05-14 CN CNB2007100147608A patent/CN100546953C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1086507A (zh) * | 1993-11-22 | 1994-05-11 | 刘成才 | 一种长效全元复混肥料 |
CN1218782A (zh) * | 1997-11-27 | 1999-06-09 | 重庆禾绿生物开发有限公司 | 一种氨基酸复合叶面肥及其制备方法 |
Also Published As
Publication number | Publication date |
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CN101050152A (zh) | 2007-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Gufengyuan Huafei Co., Ltd. Assignor: Wang Xuewen|Zhu Bingchen Contract fulfillment period: 2009.6.24 to 2017.5.13 Contract record no.: 2009370000323 Denomination of invention: Slow-release nitrogenous fertilizer of containing middle quantity and trace elements Granted publication date: 20091007 License type: Exclusive license Record date: 20090925 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.24 TO 2017.5.13; CHANGE OF CONTRACT Name of requester: SHANDONG GUFENGYUAN FERTILIZER CO., LTD. Effective date: 20090925 |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: 252300, No. 30, South Outer Ring Road, Yanggu County, Liaocheng, Shandong Patentee after: Shandong Gufengyuan Biotechnology Group Co., Ltd. Address before: 252300, Shandong, Liaocheng province Yanggu County No. 30 South Ring Road fertilizer Co., Ltd. Co-patentee before: Zhu Bingchen Patentee before: Wang Xuewen |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20190514 |