CN102977442A - 一种地下滴灌专用铜祛根剂及其生产方法 - Google Patents
一种地下滴灌专用铜祛根剂及其生产方法 Download PDFInfo
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- CN102977442A CN102977442A CN2012103446602A CN201210344660A CN102977442A CN 102977442 A CN102977442 A CN 102977442A CN 2012103446602 A CN2012103446602 A CN 2012103446602A CN 201210344660 A CN201210344660 A CN 201210344660A CN 102977442 A CN102977442 A CN 102977442A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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CN201210344660.2A CN102977442B (zh) | 2012-09-18 | 2012-09-18 | 一种地下滴灌专用铜祛根剂及其生产方法 |
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CN201210344660.2A CN102977442B (zh) | 2012-09-18 | 2012-09-18 | 一种地下滴灌专用铜祛根剂及其生产方法 |
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CN102977442A true CN102977442A (zh) | 2013-03-20 |
CN102977442B CN102977442B (zh) | 2015-02-11 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103503680A (zh) * | 2013-09-27 | 2014-01-15 | 中国文化遗产研究院 | 用于遗址区的植物种植方法及遗址区种植层结构 |
CN103665521A (zh) * | 2013-12-11 | 2014-03-26 | 甘肃大禹节水集团股份有限公司 | 一种防根侵灌水器及其制备方法 |
CN103756092A (zh) * | 2014-01-02 | 2014-04-30 | 大禹节水(天津)有限公司 | 薄壁耐高压pe软管及其制备方法 |
CN104725704A (zh) * | 2015-03-23 | 2015-06-24 | 大禹节水(天津)有限公司 | 一种滴头防根侵降解型母料及其制备方法 |
CN107873475A (zh) * | 2016-09-30 | 2018-04-06 | 河南在田农业科技有限公司 | 一种环保型防虫咬滴灌带 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1031641A (en) * | 1961-06-05 | 1966-06-02 | Hugh James Davis | Method and apparatus for sampling physiological material |
US3714962A (en) * | 1970-07-21 | 1973-02-06 | Kupex Ag | Pipeline systems |
CN101879485A (zh) * | 2009-05-06 | 2010-11-10 | 雷鸟有限公司 | 滴灌灌水器以及组装和安装的方法 |
CN101899179B (zh) * | 2010-05-29 | 2012-01-04 | 甘肃大禹节水股份有限公司 | 一种地下滴灌防根系入侵的专用滴头的生产工艺 |
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2012
- 2012-09-18 CN CN201210344660.2A patent/CN102977442B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1031641A (en) * | 1961-06-05 | 1966-06-02 | Hugh James Davis | Method and apparatus for sampling physiological material |
US3714962A (en) * | 1970-07-21 | 1973-02-06 | Kupex Ag | Pipeline systems |
CN101879485A (zh) * | 2009-05-06 | 2010-11-10 | 雷鸟有限公司 | 滴灌灌水器以及组装和安装的方法 |
CN101899179B (zh) * | 2010-05-29 | 2012-01-04 | 甘肃大禹节水股份有限公司 | 一种地下滴灌防根系入侵的专用滴头的生产工艺 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103503680A (zh) * | 2013-09-27 | 2014-01-15 | 中国文化遗产研究院 | 用于遗址区的植物种植方法及遗址区种植层结构 |
CN103665521A (zh) * | 2013-12-11 | 2014-03-26 | 甘肃大禹节水集团股份有限公司 | 一种防根侵灌水器及其制备方法 |
CN103756092A (zh) * | 2014-01-02 | 2014-04-30 | 大禹节水(天津)有限公司 | 薄壁耐高压pe软管及其制备方法 |
CN103756092B (zh) * | 2014-01-02 | 2015-11-25 | 大禹节水(天津)有限公司 | 薄壁耐高压pe软管及其制备方法 |
CN104725704A (zh) * | 2015-03-23 | 2015-06-24 | 大禹节水(天津)有限公司 | 一种滴头防根侵降解型母料及其制备方法 |
CN107873475A (zh) * | 2016-09-30 | 2018-04-06 | 河南在田农业科技有限公司 | 一种环保型防虫咬滴灌带 |
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Effective date of registration: 20161026 Address after: 735000 Gansu city in Jiuquan Province, Suzhou District, Jiefang Road No. 290 Patentee after: Da Yu water saving group Limited by Share Ltd Patentee after: Gansu Dayu Water-saving Engineering Design Co., Ltd. Patentee after: DAYU WATER-SAVING (TIANJIN) CO., LTD. Patentee after: Inner Mongolia Dayu Water-saving Technology Co., Ltd. Patentee after: Xinjiang Dayu Water-saving Technology Co., Ltd. Address before: 735000 Gansu city in Jiuquan Province, Suzhou District, Jiefang Road No. 290 Patentee before: Gansu Dayu Water-Saving Group Co., Ltd. Patentee before: Gansu Dayu Water-saving Engineering Design Co., Ltd. Patentee before: DAYU WATER-SAVING (TIANJIN) CO., LTD. Patentee before: Inner Mongolia Dayu Water-saving Technology Co., Ltd. Patentee before: Xinjiang Dayu Water-saving Technology Co., Ltd. |