BR9708205A - Apparatus and process to facilitate the growth of a plant. - Google Patents

Apparatus and process to facilitate the growth of a plant.

Info

Publication number
BR9708205A
BR9708205A BR9708205-8A BR9708205A BR9708205A BR 9708205 A BR9708205 A BR 9708205A BR 9708205 A BR9708205 A BR 9708205A BR 9708205 A BR9708205 A BR 9708205A
Authority
BR
Brazil
Prior art keywords
plant
peripheral edge
growth
facilitate
porous
Prior art date
Application number
BR9708205-8A
Other languages
Portuguese (pt)
Inventor
Gavin Mccalla
William R Lutz
Original Assignee
Mccalla Company Comerciando Co
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 Mccalla Company Comerciando Co filed Critical Mccalla Company Comerciando Co
Publication of BR9708205A publication Critical patent/BR9708205A/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
    • A01G27/00—Self-acting watering devices, e.g. for flower-pots

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Hydroponics (AREA)

Abstract

''APARELHO E PROCESSO PARA FACILITAR O CRESCIMENTO DE UMA PLANTA'' Um aparelho (10) para facilitar o crescimento de uma planta possui uma folha porosa (20) feita de uma tela de polipropileno que define uma pluralidade de poros (28) que passam através da mesma e possui uma primeira borda periférica (22). Uma folha de polietileno substancialmente não porosa (24) possui uma segunda borda periférica (26). A primeira borda periférica (22) e a segunda borda periférica (26) são fixadas uma à outra de forma que a folha porosa (20) e a folha não porosa (24) definam uma cavidade (30) entre as mesmas. Uma pluralidade de grãos (32) de um polímero de acrilato de potássio são dispostos dentro da cavidade (30). Os grãos (32) são capazes de absorver água e distribuir água para a planta (12) quando as raízes (14) da planta estão adjacentes ao aparelho (10).'' APPARATUS AND PROCESS TO FACILITATE THE GROWTH OF A PLANT '' An apparatus (10) to facilitate the growth of a plant has a porous leaf (20) made of a polypropylene mesh that defines a plurality of pores (28) that pass through through it and has a first peripheral edge (22). A substantially non-porous polyethylene sheet (24) has a second peripheral edge (26). The first peripheral edge (22) and the second peripheral edge (26) are attached to each other so that the porous sheet (20) and the non-porous sheet (24) define a cavity (30) between them. A plurality of grains (32) of a potassium acrylate polymer are disposed within the cavity (30). The grains (32) are able to absorb water and distribute water to the plant (12) when the roots (14) of the plant are adjacent to the apparatus (10).

BR9708205-8A 1996-03-15 1997-03-17 Apparatus and process to facilitate the growth of a plant. BR9708205A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61749796A 1996-03-15 1996-03-15
PCT/US1997/004572 WO1997033463A1 (en) 1996-03-15 1997-03-17 Envelope for fluid delivery to plants

Publications (1)

Publication Number Publication Date
BR9708205A true BR9708205A (en) 2000-01-18

Family

ID=24473876

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708205-8A BR9708205A (en) 1996-03-15 1997-03-17 Apparatus and process to facilitate the growth of a plant.

Country Status (3)

Country Link
AU (2) AU1008697A (en)
BR (1) BR9708205A (en)
WO (1) WO1997033463A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188365A1 (en) * 2000-09-15 2002-03-20 Impernovo S.r.l. Water-accumulation device with root direct adduction to place on the bottom of pots for plants
US20090280983A1 (en) * 2008-05-08 2009-11-12 Rui Luiz Correa Picanco Fertilizer - pesticide throw-pack
PL211198B1 (en) * 2010-04-21 2012-04-30 Univ Przyrodniczy We Wrocławiu Geocomposite element, preferably for supporting the plant vegetation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416643A1 (en) * 1978-02-09 1979-09-07 Foret Cellulose CULTURAL CLOTS
US5022182A (en) * 1988-08-22 1991-06-11 Promac Industries, Ltd. Agricultural processes and products
FR2665821B1 (en) * 1990-08-14 1993-06-25 Puisset Jacques METHOD AND DEVICE FOR ADJUSTING THE MOISTURE OF THE EARTH IN AGRICULTURE.

Also Published As

Publication number Publication date
AU1008697A (en) 1997-09-18
WO1997033463A1 (en) 1997-09-18
AU2585597A (en) 1997-10-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired