- Patent Title: Mixtures comprising an urease inhibitor (UI) and a nitrification inhibitor such as 2-(3,4-dimethyl-1H-pyrazol-1-yl)succinic acid (DMPSA) or 3,4-dimethyl pyrazolium glycolate (DMPG)
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Application No.: US16630047Application Date: 2018-07-05
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Publication No.: US11659837B2Publication Date: 2023-05-30
- Inventor: Barbara Nave , Gregor Pasda , Alexander Wissemeier , Maarten Staal , Karl-Heinrich Schneider , Markus Schmid , Wolfram Zerulla , Daniella Lohe , Sascha Shuxia Zhu , Wolfgang Weigelt , Manuel Daumann
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen am Rhein
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen Am Rhein
- Agency: Armstrong Teasdale LLP
- Priority: EP 180513 2017.07.10
- International Application: PCT/IB2018/054952 2018.07.05
- International Announcement: WO2019/012382A 2019.01.17
- Date entered country: 2020-01-10
- Main IPC: A01N43/56
- IPC: A01N43/56 ; A01N57/28 ; C05G3/60 ; C05G3/90

Abstract:
Described herein are mixtures including as active components at least one specific nitrification inhibitor (compound I) and at least one urease inhibitor (compound II). Also described herein are a method for improving the nitrification-inhibiting effect, or for increasing the health of a plant using mixtures of at least one compound I and at least one compound II and a method of using the mixtures comprising compounds I and compounds II for increasing the health of a plant. Also described herein are agrochemical compositions including these mixtures. Also described herein is plant propagation material including these mixtures or these agrochemical compositions.
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