CA2435144C - Recouvrement granulaire pour contenant de semis - Google Patents

Recouvrement granulaire pour contenant de semis Download PDF

Info

Publication number
CA2435144C
CA2435144C CA2435144A CA2435144A CA2435144C CA 2435144 C CA2435144 C CA 2435144C CA 2435144 A CA2435144 A CA 2435144A CA 2435144 A CA2435144 A CA 2435144A CA 2435144 C CA2435144 C CA 2435144C
Authority
CA
Canada
Prior art keywords
top dressing
per cubic
pounds per
cubic foot
seedling containers
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.)
Expired - Lifetime
Application number
CA2435144A
Other languages
English (en)
Other versions
CA2435144A1 (fr
Inventor
R. Grant Mccarthy
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.)
Beaver Plastics Ltd
Original Assignee
Beaver Plastics Ltd
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 Beaver Plastics Ltd filed Critical Beaver Plastics Ltd
Priority to CA2435144A priority Critical patent/CA2435144C/fr
Priority to US10/860,218 priority patent/US20050011117A1/en
Publication of CA2435144A1 publication Critical patent/CA2435144A1/fr
Application granted granted Critical
Publication of CA2435144C publication Critical patent/CA2435144C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
    • A01G24/48—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure containing foam or presenting a foam structure
    • 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
    • A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Cultivation Of Plants (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

Matériau de recouvrement pour contenant à semis constitué de particules de polystyrène expansé ayant une densité d'au moins 10 livres par pied cube et d'au plus 35 livres par pied cube. De préférence, le matériau de recouvrement est fabriqué en recyclant des contenants à semis usagés.
CA2435144A 2003-07-15 2003-07-15 Recouvrement granulaire pour contenant de semis Expired - Lifetime CA2435144C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2435144A CA2435144C (fr) 2003-07-15 2003-07-15 Recouvrement granulaire pour contenant de semis
US10/860,218 US20050011117A1 (en) 2003-07-15 2004-06-03 Top dressing for seedling containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2435144A CA2435144C (fr) 2003-07-15 2003-07-15 Recouvrement granulaire pour contenant de semis

Publications (2)

Publication Number Publication Date
CA2435144A1 CA2435144A1 (fr) 2005-01-15
CA2435144C true CA2435144C (fr) 2010-06-15

Family

ID=33569540

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2435144A Expired - Lifetime CA2435144C (fr) 2003-07-15 2003-07-15 Recouvrement granulaire pour contenant de semis

Country Status (2)

Country Link
US (1) US20050011117A1 (fr)
CA (1) CA2435144C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2559103B1 (es) * 2015-11-06 2016-11-16 Plasticos Flome, S.L. Bandeja de semillero perfeccionada

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25438E (en) * 1963-08-27 Process for the growing and rooting of
BE565867A (fr) * 1957-03-22 1900-01-01
US3607999A (en) * 1969-06-19 1971-09-21 Dow Chemical Co Foam scrap recovery and apparatus
US3858813A (en) * 1970-03-09 1975-01-07 Montague Hiller Water closets
US3795633A (en) * 1971-12-17 1974-03-05 Ford Motor Co Recovery of thermoplastic foam
US3859404A (en) * 1972-10-19 1975-01-07 Arco Polymers Inc Densifying plastic foam scrap
US4153207A (en) * 1973-02-22 1979-05-08 Manlio Cerroni Plant for the continuous production of paper-pulp from solid urban waste
US4144672A (en) * 1977-02-09 1979-03-20 Jack Lazarus Expanded plastic plant container with break-away bottom
DE2759113C2 (de) * 1977-12-30 1979-05-17 J.M. Voith Gmbh, 7920 Heidenheim Verfahren und Anlage zur Aufbereitung von Altpapier
LU84277A1 (fr) * 1982-07-16 1984-03-22 Synfina Sa Procede et appareillage de redensification de mousse de resine thermoplastique
JPS59115811A (ja) * 1982-12-23 1984-07-04 Toyo Rubber Chem Ind Co Ltd 樹脂の再生方法
LU84601A1 (fr) * 1983-01-24 1984-10-24 Sba Chimie Societe Anonyme Procede et compositions pour le conditionnement de sols
AT387042B (de) * 1986-04-16 1988-11-25 Andritz Ag Maschf Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern
DE3614324A1 (de) * 1986-04-28 1987-10-29 Organ Faser Technology Co Verfahren zum trennen in fraktionen einer heterogenen menge aus festem material und vorrichtung zur durchfuehrung des verfahrens
DE3614325A1 (de) * 1986-04-28 1987-10-29 Organ Faser Technology Co Verfahren und vorrichtung zur aufbereitung von haushalts-, gewerbe- und anderen dgl. abfaellen
US4844351A (en) * 1988-03-21 1989-07-04 Holloway Clifford C Method for separation, recovery, and recycling of plastics from municipal solid waste
US5060870A (en) * 1989-07-07 1991-10-29 Wte Corporation Polystyrene recycling process
US5197678A (en) * 1989-07-07 1993-03-30 Wte Corporation Polystyrene recycling process
US5147894A (en) * 1990-02-12 1992-09-15 General Electric Co. Polyphenylene oxide-recycled polystyrene composition and method
US5082608A (en) * 1990-06-14 1992-01-21 Owens-Illinois Plastic Products Inc. Polystyrene foam sheet manufacture
CA2051173A1 (fr) * 1990-09-13 1992-03-14 Takeji Suzuki Sol artificiel et procede de production de ce sol
US5118561A (en) * 1990-10-01 1992-06-02 W. R. Grace & Co.-Conn. Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap
US5187894A (en) * 1990-10-09 1993-02-23 The Greenway Services, Inc. Turfing systems for stadia
US5300267A (en) * 1990-10-15 1994-04-05 Resource Recovery Technologies, Inc. Reclaimer apparatus
US5269948A (en) * 1990-10-22 1993-12-14 Mobil Oil Corporation Decontamination of polystyrene
US5266396A (en) * 1991-07-01 1993-11-30 Hewlett-Packard Company Expanded polystyrene foam articles produced from used polystyrene materials
US5375777A (en) * 1993-03-17 1994-12-27 Pehrson; Donald A. Process for making a building material
DK0662379T3 (da) * 1993-11-17 1999-10-04 Hitachi Shipbuilding Eng Co Fremgangsmåde og apparat til indsamling af plastaffald i sorteret tilstand
US5565164A (en) * 1995-03-17 1996-10-15 Limited Resources, Inc. Method and apparatus for densifying a thermoplastic polymer
US5629352A (en) * 1995-04-24 1997-05-13 Matsushita Electric Industrial Co., Ltd. Solvent for polystyrene, method for reducing volume of polystyrene foam and method for recycling polystyrene foam
US5670552A (en) * 1995-12-18 1997-09-23 W. R. Grace & Co.-Conn. Foam and process for producing foam using a carbon dioxide blowing agent
US5935536A (en) * 1997-03-14 1999-08-10 Badger; Berkley C. Recovery of recycled plastics in granular form
US6467706B1 (en) * 1999-11-29 2002-10-22 Xerox Corporation Method for recycling expanded polymers
US6270330B1 (en) * 2000-07-06 2001-08-07 Shao-Szu Cheng Waste foamed polystyrene material reclaiming system
US20030066234A1 (en) * 2001-10-05 2003-04-10 Harry Bussey Potting system for plants, shrubs and trees
US6946496B2 (en) * 2003-09-23 2005-09-20 Mankiewicz Paul S Artificial soil

Also Published As

Publication number Publication date
CA2435144A1 (fr) 2005-01-15
US20050011117A1 (en) 2005-01-20

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Effective date: 20230717