CA2199612A1 - Implantable moulded body for administering active substances to plants - Google Patents

Implantable moulded body for administering active substances to plants

Info

Publication number
CA2199612A1
CA2199612A1 CA002199612A CA2199612A CA2199612A1 CA 2199612 A1 CA2199612 A1 CA 2199612A1 CA 002199612 A CA002199612 A CA 002199612A CA 2199612 A CA2199612 A CA 2199612A CA 2199612 A1 CA2199612 A1 CA 2199612A1
Authority
CA
Canada
Prior art keywords
plants
active substances
implantable
administering active
moulded body
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.)
Granted
Application number
CA002199612A
Other languages
French (fr)
Other versions
CA2199612C (en
Inventor
Hans-Rainer Hoffmann
Malgorzata Kloczko
Michael Roreger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LTS Lohmann Therapie Systeme AG
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE4432126A external-priority patent/DE4432126A1/en
Application filed by Individual filed Critical Individual
Publication of CA2199612A1 publication Critical patent/CA2199612A1/en
Application granted granted Critical
Publication of CA2199612C publication Critical patent/CA2199612C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group

Abstract

The invention concerns implantable, partially biodegradable polymeric moulded bodies for administering active substances to plants.
The moulded bodies are characterized in that they contain at least one hydrophobic polymer.
CA002199612A 1994-09-09 1995-09-04 Implantable moulded body for administering active substances to plants Expired - Fee Related CA2199612C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4432126.0 1994-09-09
DE4432126A DE4432126A1 (en) 1994-09-09 1994-09-09 Implantable moldings for the administration of active substances to plants
PCT/EP1995/003473 WO1996007311A1 (en) 1994-09-09 1995-09-04 Implantable moulded body for administering active substances to plants

Publications (2)

Publication Number Publication Date
CA2199612A1 true CA2199612A1 (en) 1996-03-14
CA2199612C CA2199612C (en) 2007-05-29

Family

ID=38146843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002199612A Expired - Fee Related CA2199612C (en) 1994-09-09 1995-09-04 Implantable moulded body for administering active substances to plants

Country Status (1)

Country Link
CA (1) CA2199612C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114679976A (en) * 2022-03-08 2022-07-01 陕西省西安植物园 Restoration and protection method for magnolia ancient trees
WO2023053078A1 (en) * 2021-09-30 2023-04-06 Scuola Superiore Sant'anna Device with soluble hook-shaped micro-elements for the deployment of substances into the leaves of plants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023053078A1 (en) * 2021-09-30 2023-04-06 Scuola Superiore Sant'anna Device with soluble hook-shaped micro-elements for the deployment of substances into the leaves of plants
CN114679976A (en) * 2022-03-08 2022-07-01 陕西省西安植物园 Restoration and protection method for magnolia ancient trees
CN114679976B (en) * 2022-03-08 2023-03-07 陕西省西安植物园 Restoration and protection method for magnolia ancient trees

Also Published As

Publication number Publication date
CA2199612C (en) 2007-05-29

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20130904