Invention Grant
- Patent Title: Controlled release of seed and soil treatments triggered by pH change of growing media
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Application No.: US13642343Application Date: 2011-04-21
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Publication No.: US09986738B2Publication Date: 2018-06-05
- Inventor: Alan Taylor , Alexandr Bolotin , Sarah Pollicove , Ryan Taylor
- Applicant: Alan Taylor , Alexandr Bolotin , Sarah Pollicove , Ryan Taylor
- Applicant Address: US NY Ithaca
- Assignee: Cornell University
- Current Assignee: Cornell University
- Current Assignee Address: US NY Ithaca
- Agency: Clark & Elbing LLP
- International Application: PCT/US2011/033420 WO 20110421
- International Announcement: WO2011/133765 WO 20111027
- Main IPC: A01N43/68
- IPC: A01N43/68 ; C07D417/06 ; A01N25/00 ; A01N25/10
Abstract:
The invention features a method of improving the growth of a plant, involving applying to a seed or locus thereof a composition comprising an active ingredient and a pH-dependent film-forming polymer, followed by exposing the composition to an appropriate pH to release said active ingredient. The invention further features a seed including a composition having a) an active ingredient; and b) a pH-dependent film-forming polymer. Additionally, the invention features a seed treatment composition that includes a) an agrochemical; b) a pH-dependent film-forming polymer; and c) a seed coating agent.
Public/Granted literature
- US20130065755A1 CONTROLLED RELEASE OF SEED AND SOIL TREATMENTS TRIGGERED BY pH CHANGE OF GROWING MEDIA Public/Granted day:2013-03-14
Information query
IPC分类:
