CN107879765A - 控释抑制剂包膜尿素及其制备方法与应用 - Google Patents
控释抑制剂包膜尿素及其制备方法与应用 Download PDFInfo
- Publication number
- CN107879765A CN107879765A CN201711143356.0A CN201711143356A CN107879765A CN 107879765 A CN107879765 A CN 107879765A CN 201711143356 A CN201711143356 A CN 201711143356A CN 107879765 A CN107879765 A CN 107879765A
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- China
- Prior art keywords
- inhibitor
- controlled release
- urea
- fertilizer
- ester compound
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201711143356.0A CN107879765B (zh) | 2017-11-17 | 2017-11-17 | 控释抑制剂包膜尿素及其制备方法与应用 |
Applications Claiming Priority (1)
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CN201711143356.0A CN107879765B (zh) | 2017-11-17 | 2017-11-17 | 控释抑制剂包膜尿素及其制备方法与应用 |
Publications (2)
Publication Number | Publication Date |
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CN107879765A true CN107879765A (zh) | 2018-04-06 |
CN107879765B CN107879765B (zh) | 2021-05-11 |
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CN201711143356.0A Active CN107879765B (zh) | 2017-11-17 | 2017-11-17 | 控释抑制剂包膜尿素及其制备方法与应用 |
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CN (1) | CN107879765B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108358706A (zh) * | 2018-04-27 | 2018-08-03 | 山东菲姆频果商贸有限公司 | 一种包膜缓释尿素肥料及制备方法 |
CN109206155A (zh) * | 2018-10-25 | 2019-01-15 | 吉林师范大学 | 一种制备缓释尿素的方法 |
CN111837555A (zh) * | 2020-08-06 | 2020-10-30 | 中国科学院亚热带农业生态研究所 | 一种减少农田氮肥用量和氨挥发损失的方法 |
WO2022234504A1 (en) | 2021-05-06 | 2022-11-10 | Akcinė bendrovė "ACHEMA" | Preparation used as urease inhibitor and urea fertiliser |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016107548A1 (en) * | 2014-12-31 | 2016-07-07 | Dow Agrosciences Llc | Nitrification inhibitor compositions and methods for preparing the same |
CN106316620A (zh) * | 2016-08-24 | 2017-01-11 | 美稼农业科技(上海)有限公司 | 一种聚合物硫包衣缓释肥料及制造方法 |
-
2017
- 2017-11-17 CN CN201711143356.0A patent/CN107879765B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016107548A1 (en) * | 2014-12-31 | 2016-07-07 | Dow Agrosciences Llc | Nitrification inhibitor compositions and methods for preparing the same |
CN106316620A (zh) * | 2016-08-24 | 2017-01-11 | 美稼农业科技(上海)有限公司 | 一种聚合物硫包衣缓释肥料及制造方法 |
Non-Patent Citations (6)
Title |
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刘明成等: "《精细化工及合成》", 31 October 1997, 石油大学出版社 * |
山西省化工研究所: "《聚氨酯弹性体手册》", 31 January 2001, 化学工业出版社 * |
曹云来: "《密封胶》", 30 September 2001, 化学工业出版社 * |
王锡娇等: "《涂料与颜料标准应用手册上》", 30 April 2005, 军事谊文出版社 * |
陈三斌等: "《农用化工产品手册》", 30 April 2008, 金盾出版社 * |
陈金珠等: "《有机化学》", 31 August 2011, 北京理工大学出版社 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108358706A (zh) * | 2018-04-27 | 2018-08-03 | 山东菲姆频果商贸有限公司 | 一种包膜缓释尿素肥料及制备方法 |
CN109206155A (zh) * | 2018-10-25 | 2019-01-15 | 吉林师范大学 | 一种制备缓释尿素的方法 |
CN111837555A (zh) * | 2020-08-06 | 2020-10-30 | 中国科学院亚热带农业生态研究所 | 一种减少农田氮肥用量和氨挥发损失的方法 |
CN111837555B (zh) * | 2020-08-06 | 2022-08-02 | 中国科学院亚热带农业生态研究所 | 一种减少农田氮肥用量和氨挥发损失的方法 |
WO2022234504A1 (en) | 2021-05-06 | 2022-11-10 | Akcinė bendrovė "ACHEMA" | Preparation used as urease inhibitor and urea fertiliser |
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Publication number | Publication date |
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CN107879765B (zh) | 2021-05-11 |
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Inventor after: Xiao Qiang Inventor after: Li Hongyan Inventor after: Li Lixia Inventor after: Cao Bing Inventor after: Yi Wenping Inventor after: Ni Xiaohui Inventor after: Sun Shiyou Inventor before: Xiao Qiang Inventor before: Li Hongyan Inventor before: Li Lixia Inventor before: Cao Bing Inventor before: Yi Wenping Inventor before: Ni Xiaohui |