CR20190421A - PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT - Google Patents

PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT

Info

Publication number
CR20190421A
CR20190421A CR20190421A CR20190421A CR20190421A CR 20190421 A CR20190421 A CR 20190421A CR 20190421 A CR20190421 A CR 20190421A CR 20190421 A CR20190421 A CR 20190421A CR 20190421 A CR20190421 A CR 20190421A
Authority
CR
Costa Rica
Prior art keywords
fruit
insecticides
residues
towards
banana
Prior art date
Application number
CR20190421A
Other languages
Spanish (es)
Inventor
Charles W Dawson
Original Assignee
Olefinas S A
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
Application filed by Olefinas S A filed Critical Olefinas S A
Priority to CR20190421A priority Critical patent/CR20190421A/en
Publication of CR20190421A publication Critical patent/CR20190421A/en
Priority to PCT/CR2020/050003 priority patent/WO2021047695A1/en

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
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • 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
    • 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
    • A01N25/08—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 containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Catching Or Destruction (AREA)

Abstract

Se refiere a una funda plástica que contiene una tecnología tri capa polimérica balanceada que provoca que los insecticidas tengan afinidad de migrar hacia las capas más cercanas expuestas hacia el ambiente externo y no hacia la fruta, por efecto de polaridad. De esta forma, los insecticidas, migran por transferencia de masa hacia el ambiente y no hacia el racimo de bananos logrando con esto que el nivel de residuos sobre la fruta sea inferior a 0,005 partes por millón luego de 14 semanas de crecimiento de la fruta en campo.It refers to a plastic sleeve that contains a balanced polymeric tri-layer technology that causes insecticides to have an affinity to migrate towards the closest layers exposed to the external environment and not towards the fruit, due to the effect of polarity. In this way, the insecticides migrate by mass transfer towards the environment and not towards the bunch of bananas, thereby achieving that the level of residues on the fruit is less than 0.005 parts per million after 14 weeks of fruit growth in countryside.

CR20190421A 2019-09-09 2019-09-09 PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT CR20190421A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CR20190421A CR20190421A (en) 2019-09-09 2019-09-09 PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT
PCT/CR2020/050003 WO2021047695A1 (en) 2019-09-09 2020-08-17 Plastic cover for controlling residues in banana plants by means of a triple-layer polymer technology that blocks the passage of insecticides to the fruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CR20190421A CR20190421A (en) 2019-09-09 2019-09-09 PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT

Publications (1)

Publication Number Publication Date
CR20190421A true CR20190421A (en) 2020-01-16

Family

ID=70918022

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20190421A CR20190421A (en) 2019-09-09 2019-09-09 PLASTIC COVER FOR THE CONTROL OF BANANA RESIDUES THROUGH A THREE-LAYER POLYMERIC TECHNOLOGY TO BLOCK THE PASSAGE OF INSECTICIDES TO THE FRUIT

Country Status (2)

Country Link
CR (1) CR20190421A (en)
WO (1) WO2021047695A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2550535T3 (en) * 2003-03-06 2015-11-10 North-West University Protective plant cover
US8383549B2 (en) * 2007-07-20 2013-02-26 Bayer Cropscience Lp Methods of increasing crop yield and controlling the growth of weeds using a polymer composite film
RU2480986C2 (en) * 2007-07-20 2013-05-10 Байер Инновейшн Гмбх Polymer composite materials having biocidal functionality
CN103124494A (en) * 2010-07-16 2013-05-29 拜尔创新有限责任公司 Polymer composite material with biocide functionality
EP2830418A2 (en) * 2012-03-27 2015-02-04 Bayer Innovation GmbH Multilayered films capable of releasing active ingredients over a limited time period
CR20170012A (en) * 2017-01-13 2017-02-28 Corporación Yanber Soc Anonima COMPOSITE PLASTIC COVER OF BOTANICAL ACTIVE INGREDIENTS, FOR CONTROL OF PESTS IN BANANA

Also Published As

Publication number Publication date
WO2021047695A1 (en) 2021-03-18

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