FR2380711A1 - PROCESS FOR IMPROVING THE GROWTH OF PLANTS BY GAZEIFICATION OF THE LAND USING GAS CONTAINING METHANE DURING DETERMINED PERIODS - Google Patents

PROCESS FOR IMPROVING THE GROWTH OF PLANTS BY GAZEIFICATION OF THE LAND USING GAS CONTAINING METHANE DURING DETERMINED PERIODS

Info

Publication number
FR2380711A1
FR2380711A1 FR7804228A FR7804228A FR2380711A1 FR 2380711 A1 FR2380711 A1 FR 2380711A1 FR 7804228 A FR7804228 A FR 7804228A FR 7804228 A FR7804228 A FR 7804228A FR 2380711 A1 FR2380711 A1 FR 2380711A1
Authority
FR
France
Prior art keywords
gasification
land
plants
growth
improving
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
FR7804228A
Other languages
French (fr)
Other versions
FR2380711B1 (en
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.)
SUEDBAYERN ERDGAS ESB
Original Assignee
SUEDBAYERN ERDGAS ESB
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 SUEDBAYERN ERDGAS ESB filed Critical SUEDBAYERN ERDGAS ESB
Publication of FR2380711A1 publication Critical patent/FR2380711A1/en
Application granted granted Critical
Publication of FR2380711B1 publication Critical patent/FR2380711B1/fr
Granted 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
    • A01G7/02—Treatment of plants with carbon dioxide

Abstract

La présente invention a pour objet un procédé d'amélioration de la croissance de plantes par gazéification du terrain à l'aide de gaz contenant du méthane durant des périodes déterminées. Elle est caractérisée en ce qu'on effectue la gazéification à l'aide de plusieurs tuyaux perforés placés en parallèle et enfouis à une profondeur de 0,3 à 1,0 m, ou bien par l'intermédiaire d'un distributeur d'écoulement, enfoui à une profondeur de 0,6 à 1,0 m, les tuyauteries comportant, dans le premier cas, sur une première partie, correspondant à l'arrivée, des petits trous largement espacés et, sur une deuxième partie, de plus gros trous moins espacés, et en ce que la gazéification est effectuée pendant une période de 8 à 14 h, selon un rythme temps de gazéification/temps de pause, dont le rapport est compris entre 1/3 et 2/1. Elle se rapporte à des installations d'horticulture et d'arboriculture.The present invention relates to a process for improving the growth of plants by gasification of the land using gas containing methane during determined periods. It is characterized in that the gasification is carried out using several perforated pipes placed in parallel and buried at a depth of 0.3 to 1.0 m, or else via a flow distributor. , buried at a depth of 0.6 to 1.0 m, the pipes comprising, in the first case, on a first part, corresponding to the inlet, small widely spaced holes and, on a second part, larger less spaced holes, and in that the gasification is carried out for a period of 8 to 14 hours, at a rate of gasification time / pause time, the ratio of which is between 1/3 and 2/1. It relates to horticultural and arboricultural facilities.

FR7804228A 1977-02-16 1978-02-15 PROCESS FOR IMPROVING THE GROWTH OF PLANTS BY GAZEIFICATION OF THE LAND USING GAS CONTAINING METHANE DURING DETERMINED PERIODS Granted FR2380711A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706584 DE2706584C3 (en) 1977-02-16 1977-02-16 Plant fumigation

Publications (2)

Publication Number Publication Date
FR2380711A1 true FR2380711A1 (en) 1978-09-15
FR2380711B1 FR2380711B1 (en) 1983-02-25

Family

ID=6001361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804228A Granted FR2380711A1 (en) 1977-02-16 1978-02-15 PROCESS FOR IMPROVING THE GROWTH OF PLANTS BY GAZEIFICATION OF THE LAND USING GAS CONTAINING METHANE DURING DETERMINED PERIODS

Country Status (5)

Country Link
AT (1) AT356442B (en)
DE (1) DE2706584C3 (en)
FR (1) FR2380711A1 (en)
GB (1) GB1598414A (en)
NL (1) NL7801709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356747A2 (en) * 1988-08-31 1990-03-07 Linde Aktiengesellschaft Process and apparatus for intensive plant cultivation
FR2657274A1 (en) * 1990-01-23 1991-07-26 Sumitomo Chemical Co DEVICE FOR EXTRACTING PARASITES AND METHOD FOR EXTRACTING PARASITES USING THE DEVICE.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304403C2 (en) * 1983-01-05 1984-10-25 Technica Entwicklungsgesellschaft mbH & Co KG, 2418 Ratzeburg Method and arrangement for impregnating irrigation water with CO? 2? for plant crops
US6405685B1 (en) 1996-09-24 2002-06-18 Dalloz Fall Protection Investment, Inc. Method of fabricating a safety harness
DE102010026972B3 (en) * 2010-07-13 2011-12-01 Ums Gmbh Device for treatment of agricultural soil surface by gassing with gas mixture in open land aeration plant, has openings at aeration body for outpouring gas mixture, and gas suction device enclosed by body is connected to gas discharge line
DE102021134188A1 (en) 2021-12-22 2023-06-22 bue - Anlagentechnik GmbH Process and plant for the production of methane-rich biogas
CN114402738B (en) * 2022-01-30 2023-06-27 广西壮族自治区中国科学院广西植物研究所 Seed treatment method for improving germination vigor and germination rate of corydalis saxicola bunting

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274730A (en) * 1964-05-08 1966-09-27 Whirlpool Co Underground gas diffusion system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567120A (en) * 1968-04-23 1971-03-02 Mitsubishi Heavy Ind Ltd Method for spreading powder and device therefor
DE2455455C3 (en) * 1974-07-26 1979-06-21 Franz Eisele & Soehne, 7481 Laiz Method for aerating liquid manure in a slurry pit of any configuration
DD123774A1 (en) * 1976-01-14 1977-01-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274730A (en) * 1964-05-08 1966-09-27 Whirlpool Co Underground gas diffusion system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356747A2 (en) * 1988-08-31 1990-03-07 Linde Aktiengesellschaft Process and apparatus for intensive plant cultivation
EP0356747A3 (en) * 1988-08-31 1990-03-14 Linde Aktiengesellschaft Process and apparatus for intensive plant cultivation
FR2657274A1 (en) * 1990-01-23 1991-07-26 Sumitomo Chemical Co DEVICE FOR EXTRACTING PARASITES AND METHOD FOR EXTRACTING PARASITES USING THE DEVICE.
BE1003173A3 (en) * 1990-01-23 1991-12-17 Sumitomo Chemical Co APPARATUS FOR EXTERMINATION OF PEST ORGANISMS AND METHOD FOR EXTERMINATION OF PEST ORGANISMS USING THIS APPARATUS.

Also Published As

Publication number Publication date
ATA111078A (en) 1979-09-15
NL7801709A (en) 1978-08-18
FR2380711B1 (en) 1983-02-25
AT356442B (en) 1980-04-25
DE2706584C3 (en) 1982-02-25
DE2706584B2 (en) 1981-06-25
DE2706584A1 (en) 1978-08-17
GB1598414A (en) 1981-09-23

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Legal Events

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