FR2893227A1 - SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR. - Google Patents

SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR. Download PDF

Info

Publication number
FR2893227A1
FR2893227A1 FR0601106A FR0601106A FR2893227A1 FR 2893227 A1 FR2893227 A1 FR 2893227A1 FR 0601106 A FR0601106 A FR 0601106A FR 0601106 A FR0601106 A FR 0601106A FR 2893227 A1 FR2893227 A1 FR 2893227A1
Authority
FR
France
Prior art keywords
substrate
extract
liquid
culture
fertilizer
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
FR0601106A
Other languages
French (fr)
Other versions
FR2893227B1 (en
Inventor
William Texier
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.)
Individual
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
Application filed by Individual filed Critical Individual
Priority to FR0601106A priority Critical patent/FR2893227B1/en
Publication of FR2893227A1 publication Critical patent/FR2893227A1/en
Application granted granted Critical
Publication of FR2893227B1 publication Critical patent/FR2893227B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)
  • Fertilizers (AREA)

Abstract

La présente invention a pour objet un procédé de culture hors sol de plantes sur substrat de culture ou hydroponique en racines nues et installation à cet effet.Ledit procédé se caractérise essentiellement en ce que le liquide nutritif comprend un engrais biologique qui est dégradé sur un substrat, différent du substrat de culture, ensemencé par des micro-organismes.The subject of the present invention is a process for the above-ground cultivation of plants on a bare-rooted culture or hydroponic substrate and installation therefor.The method essentially comprises the fact that the nutrient liquid comprises a biological fertilizer which is degraded on a substrate. , different from the culture substrate, seeded by microorganisms.

Description

PROCEDE DE CULTURE HORS SOL SUR SUBSTRAT DE CULTURE OU HYDROPONIQUE ENSURFACE GROWING METHOD ON A CULTURAL OR HYDROPONIC SUBSTRATE IN

RACINES NUES ET INSTALLATION A CET EFFET.  NAKED ROOTS AND INSTALLATION THEREFOR.

La présente invention concerne un procédé de culture hydroponique de plantes sur substrat de culture ou en racines libres et installation à cet effet. Le principe de la culture hydroponique est connu. Il consiste en une culture sur eau ou sur substrat alimentée en éléments nutritifs.  The present invention relates to a method for hydroponics cultivation of plants on culture substrate or in free roots and installation for this purpose. The principle of hydroponics is known. It consists of a culture on water or substrate fed nutrients.

La culture hydroponique s'effectue soit sur substrat de culture soit dite en racines libres lorsqu'il n'est pas fait usage d'un substrat de culture. La culture hydroponique permet des rendements élevés sous réserve d'une bonne sélection des éléments nutritifs avec un meilleur contrôle de la nutrition de la plante.  The hydroponic culture is carried out either on a culture substrate or in free roots when a culture substrate is not used. Hydroponic cultivation allows high yields subject to a good selection of nutrients with better control of the nutrition of the plant.

L'invention vise l'obtention de produits biologiquement certifiés. A cet effet, le procédé selon l'invention de culture sur substrat de culture ou hydroponique en racines libres, le substrat de culture ou les racines libres étant alimentées en liquide nutritif se caractérise en ce que le liquide nutritif comprend un engrais biologique qui est dégradé par des micro-organismes qui ensemencent soit le substrat de culture, soit un substrat différent du substrat de culture ensemencé par des micro-organismes. Suivant une autre caractéristique, le procédé se caractérise en ce que le substrat recevant l'engrais biologique est ensemencé par des bactéries ou des champignons producteurs d'enzymes ou des enzymes.  The invention aims to obtain biologically certified products. For this purpose, the method according to the invention for cultivating on a cultivated substrate or hydroponic in free roots, the cultivation substrate or the free roots being fed with nutritive liquid is characterized in that the nutritive liquid comprises a biological fertilizer which is degraded by microorganisms that seed either the culture substrate or a substrate different from the culture substrate seeded with microorganisms. According to another characteristic, the method is characterized in that the substrate receiving the biological fertilizer is inoculated with bacteria or enzymes producing fungi or enzymes.

Suivant encore une autre caractéristique, le procédé est caractérisé en ce que les champignons utilisés sont du type TRICODERMA. D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description ci après. L'invention concerne un nouveau procédé de culture hydroponique, soit sur un substrat de culture neutre, soit en racines nues sur substrat liquide. Le substrat de culture ou les racines nues sont alimentées en liquide, eau enrichie, éléments nutritifs.  According to yet another characteristic, the process is characterized in that the fungi used are of the TRICODERMA type. Other features and advantages of the invention will appear on reading the description below. The invention relates to a novel method of hydroponics, either on a neutral culture substrate or in bare roots on a liquid substrate. The growing medium or the bare roots are fed with liquid, enriched water, nutrients.

Dans le cas où est utilisé un substrat de culture neutre, celui-ci peut être par exemple au choix : de fibre de coco, de la laine de verre, de la laine de roche dans le cas de ces substrats ceux-ci sont directement ensemencés de micro-organisme, des billes d'argiles, de la pouzzolane, de la perlite, toute roche volcanique neutre, telle que la pierre ponce. Dans le cas de ces substrats de culture il est nécessaire de prévoir un substrat de culture. Plus généralement, les substrats sont constitués par des matériaux poreux. Selon l'invention, le liquide nutritif comprend un engrais biologique qui est dégradé par passage sur un substrat poreux synthétique ou naturel, différent du substrat de culture, si le substrat de culture ne se prête pas a la vie bactérienne. L'intérêt de l'utilisation d'un substrat de dégradation différent du substrat de culture est qu'il permet une culture de micro-organisme dans des milieux ou normalement cela n'est pas possible.  In the case where a neutral culture substrate is used, this may be for example: coconut fiber, glass wool, rock wool in the case of these substrates they are directly seeded microorganism, clay balls, pozzolan, perlite, any neutral volcanic rock, such as pumice. In the case of these culture substrates it is necessary to provide a culture substrate. More generally, the substrates are constituted by porous materials. According to the invention, the nutrient liquid comprises a biological fertilizer which is degraded by passage over a porous synthetic or natural substrate, different from the culture substrate, if the culture substrate does not lend itself to bacterial life. The advantage of using a different degradation substrate of the culture substrate is that it allows a culture of microorganism in environments where normally this is not possible.

A l'effet d'obtenir cette dégradation, ledit substrat poreux est ensemencé par des micro-organismes. Les micro-organismes peuvent être soit des bactéries, soit des champignons producteurs d'enzymes soit des enzymes. L'utilisation de champignons est la forme préférée de réalisation de l'invention.  In order to obtain this degradation, said porous substrate is inoculated with microorganisms. The microorganisms can be either bacteria or enzyme producing fungi or enzymes. The use of mushrooms is the preferred embodiment of the invention.

20 Les champignons utilisés sont du type TRICODERMA et de préférence du type TRICODERMA HARZIANUM. Selon l'invention, les matières nutritives apportées par l'engrais biologique sont constituées de : Azote ammoniacal ou Azote nitrique, 25 - Phosphore, - Potassium, -Calcium, - Magnésium, Soufre, 30 - Oligoéléments, tels que fer, cuivre, manganèse, molybdène, zinc, bore, cobalt, nickel qui sont les éléments constitutifs essentiels de l'engrais biologique. A cet effet, l'engrais biologique est constitué par un mélange : - de vinasse, par exemple de betterave ; - des oligoéléments chélates par EDTA et/ou DTPA et/ou EDDHA (chélate de fer 6 % EDDHA) ; ou sous forme de sulfate - de l'extrait liquide de fumier de vers de terre ; - de purin d'ortie ; - de l'extrait liquide de cendre de bois ; - de l'acide citrique ; - de l'extrait liquide de guano de chauve-souris. Suivant une forme complémentaire de l'invention, l'engrais biologique utilisé dans le procédé est constitué des composants suivants seuls ou en combinaison avec les composants énoncés précédemment : sang d'origine animale, par exemple de porc, extrait d'engrais avicole, extrait de farine de poisson, extrait de vers liquide, - extrait de guano de chauve-souris, extrait de cendre de bois, sulfate de cuivre et/ou de bore et/ou de zinc, et/ou de manganèse, chélate de fer 6 % EDDHA, purin d'orties, purin de consoude, roches minérales naturelles utilisées en agriculture. Les micro-organismes peuvent être soit des bactéries, soit des champignons producteurs d'enzymes soit des enzymes. L'installation permettant la mise en oeuvre de l'invention comporte en amont du substrat, solide ou liquide de culture, un substrat ensemencé comme énoncé plus haut pour la dégradation de l'engrais biologique et des moyens de distribution de celui-ci au substrat ensemencé et au substrat de culture.30The fungi used are of the TRICODERMA type and preferably of the TRICODERMA HARZIANUM type. According to the invention, the nutrients supplied by the biological fertilizer consist of: Ammonium nitrogen or nitric nitrogen, 25 - Phosphorus, - Potassium, -Calcium, - Magnesium, Sulfur, 30 - trace elements, such as iron, copper, manganese , molybdenum, zinc, boron, cobalt, nickel which are the essential building blocks of organic fertilizer. For this purpose, the biological fertilizer consists of a mixture of: - vinasse, for example beetroot; trace elements chelated by EDTA and / or DTPA and / or EDDHA (iron chelate 6% EDDHA); or in the form of sulphate - earthworm manure extract; - nettle manure; - liquid extract of wood ash; - citric acid; - Liquid guano bat extract. According to a complementary form of the invention, the biological fertilizer used in the process consists of the following components alone or in combination with the components mentioned above: blood of animal origin, for example pork, poultry fertilizer extract, extract fish meal, liquid worm extract, - bat guano extract, wood ash extract, copper sulphate and / or boron and / or zinc sulphate, and / or manganese, iron chelate 6% EDDHA, nettle manure, comfrey manure, natural mineral rocks used in agriculture. The microorganisms can be either bacteria or enzyme producing fungi or enzymes. The installation for implementing the invention comprises, upstream of the substrate, solid or liquid culture, a seeded substrate as stated above for the degradation of the biological fertilizer and means of distribution thereof to the substrate seeded and to the culture substrate.

Claims (7)

REVENDICATIONS : 1. Procédé de culture hors sol sur substrat de culture ou hydroponique en racines nues, le substrat de culture ou les racines libres étant alimentées en liquide nutritif caractérisé en ce que le liquide nutritif comprend un engrais biologique qui est dégradé par des micro-organismes qui ensemencent soit le substrat de culture, soit un substrat différent du substrat de culture.  : 1. Above ground cultivation method on a bare-rooted culture or hydroponic substrate, the cultivation substrate or the free roots being fed with nutritive liquid, characterized in that the nutritive liquid comprises a biological fertilizer which is degraded by microorganisms which seed either the culture substrate or a substrate different from the culture substrate. 2. Procédé selon la revendication 1 caractérisé en ce que le substrat 10 recevant l'engrais biologique est ensemencé par bactéries ou des enzymes ou des champignons producteurs d'enzymes.  2. Method according to claim 1 characterized in that the substrate 10 receiving the biological fertilizer is seeded with bacteria or enzymes or enzyme producing fungi. 3. Procédé selon les revendications 1 et 2 caractérisé en ce que les champignons utilisés sont du type TRICODERMA.  3. Method according to claims 1 and 2 characterized in that the fungi used are TRICODERMA type. 4. Procédé selon la revendication 3 caractérisé en ce que les champignons utilisés sont du type TRICODERMA HARZIANUM.  4. Process according to claim 3, characterized in that the fungi used are of the TRICODERMA HARZIANUM type. 5. Procédé selon la revendication 1 et l'une quelconque des 20 revendications précédentes caractérisé en ce que les matières nutritives apportées par l'engrais biologique sont constituées : Azote, et/ou -Phosphore, et/ou Potassium, et/ou 25 Calcium, et/ou - Magnésium, et/ou Soufre, et/ou Oligo-éléments, tels que le fer, cuivre, manganèse, molybdène, bore, cobalt, nickel. 30  5. Process according to claim 1 and any one of the preceding claims, characterized in that the nutritive substances provided by the biological fertilizer consist of: Nitrogen, and / or -Phosphorus, and / or Potassium, and / or Calcium , and / or - Magnesium, and / or Sulfur, and / or trace elements, such as iron, copper, manganese, molybdenum, boron, cobalt, nickel. 30 6. Procédé selon l'une quelconque des revendications 1 à 5 caractérisé en ce que la composition de l'engrais biologique comprend : - de la vinasse, 4 15des oligo-éléments chélates par EDTA û DTPA û EDDHA, - de l'extrait liquide de fumier de vers, - du purin d'ortie, - de l'extrait liquide de cendres de bois de l'acide citrique - de l'extrait liquide de guano de chauve-souris.  6. Method according to any one of claims 1 to 5 characterized in that the composition of the biological fertilizer comprises: - vinasse, 4 15 trace elements chelated by EDTA - DTPA EDDHA, - the liquid extract worm manure, - nettle manure, - liquid wood ash extract of citric acid - liquid bat guano extract. 7. Procédé selon la revendication 6 caractérisé en ce que la composition de l'engrais biologique que comprend : sang de porc, et/ou - extrait d'engrais de poule, et/ou extrait de farines de poissons, et/ou engrais de vers liquide, et/ou engrais de chauve-souris, et/ou extrait de cendres de bois, et/ou sulfate de cuivre, bore, zinc, manganèse, et/ou - chélate de fer 6 % EDDHA, et/ou purin d'ortie, et/ou purin de consoude, et/ou roches minérales naturelles utilisées en agriculture.20  7. Process according to claim 6, characterized in that the composition of the biological fertilizer that comprises: pork blood, and / or - chicken fertilizer extract, and / or fish meal extract, and / or fertilizer of to liquid, and / or bat fertilizer, and / or wood ash extract, and / or copper sulfate, boron, zinc, manganese, and / or iron chelate 6% EDDHA, and / or nettle, and / or comfrey manure, and / or natural mineral rocks used in agriculture.
FR0601106A 2005-11-15 2006-02-08 SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR. Expired - Fee Related FR2893227B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0601106A FR2893227B1 (en) 2005-11-15 2006-02-08 SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0511569A FR2893226A1 (en) 2005-11-15 2005-11-15 Hydroponic plant cultivation procedure uses nutrient liquid containing biological fertilizer seeded with bacteria or enzymes
FR0601106A FR2893227B1 (en) 2005-11-15 2006-02-08 SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR.

Publications (2)

Publication Number Publication Date
FR2893227A1 true FR2893227A1 (en) 2007-05-18
FR2893227B1 FR2893227B1 (en) 2009-07-17

Family

ID=37022088

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0511569A Pending FR2893226A1 (en) 2005-11-15 2005-11-15 Hydroponic plant cultivation procedure uses nutrient liquid containing biological fertilizer seeded with bacteria or enzymes
FR0601106A Expired - Fee Related FR2893227B1 (en) 2005-11-15 2006-02-08 SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0511569A Pending FR2893226A1 (en) 2005-11-15 2005-11-15 Hydroponic plant cultivation procedure uses nutrient liquid containing biological fertilizer seeded with bacteria or enzymes

Country Status (1)

Country Link
FR (2) FR2893226A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102648696B (en) * 2012-05-25 2013-04-24 宁夏农林科学院 Method for producing vegetable cultivation substrate and seedling-raising substrate by using medlar branches
CN103172438A (en) * 2013-02-22 2013-06-26 北京天食和谷农业科技有限公司 Soiless culture nutrient solution
CN105237137A (en) * 2015-08-27 2016-01-13 蚌埠龙达农业专业合作社 Hydroponic nutrient solution specially used for hydroponic flowers and preparation method thereof
CN107836316A (en) * 2017-12-11 2018-03-27 广西康多丰农业科技有限公司 A kind of soilless culture of flowers nutrient solution
CN109315266A (en) * 2018-12-14 2019-02-12 江苏徐淮地区淮阴农业科学研究所 A kind of pepper seedling raising biological function type matrix suitable for mechanization transplanting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559478A1 (en) * 1984-02-09 1985-08-16 Harrop John Novel soil-improving agent, and culture substrate which can be used in horticulture and agriculture.
FR2592892A1 (en) * 1986-01-10 1987-07-17 Fertil France Agro Bio Ind Process for the preparation of a powder stable to microorganisms and bacterial inoculum
WO2004080920A1 (en) * 2003-03-11 2004-09-23 Advanced Nutrients Ltd. Hydroponic plant nutrient kit and method of use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559478A1 (en) * 1984-02-09 1985-08-16 Harrop John Novel soil-improving agent, and culture substrate which can be used in horticulture and agriculture.
FR2592892A1 (en) * 1986-01-10 1987-07-17 Fertil France Agro Bio Ind Process for the preparation of a powder stable to microorganisms and bacterial inoculum
WO2004080920A1 (en) * 2003-03-11 2004-09-23 Advanced Nutrients Ltd. Hydroponic plant nutrient kit and method of use

Also Published As

Publication number Publication date
FR2893226A1 (en) 2007-05-18
FR2893227B1 (en) 2009-07-17

Similar Documents

Publication Publication Date Title
EP0478474B1 (en) Biologically enriched substrate, its manufacturing process and its uses in the regradation of pioneer vegetations
US20030066322A1 (en) Microbiologically accelerated humus and method and apparatus for producing same
CN101062877A (en) Plant nutrient solution and application in plant cultivation
CN102584368A (en) Novel carnation seedling culturing substrate and preparation method thereof
CN106831260B (en) Wine grape garden soil conditioner and preparation method thereof
CN102992840A (en) Special seedling medium for solanaceous vegetables
CN101843209B (en) Special soilless substrate of lawn cultivation and production method thereof
FR2893227A1 (en) SURFACE GROWING PROCESS ON CULTURE OR HYDROPONIC SUBSTRATE IN BULK ROOTS AND INSTALLATION THEREFOR.
KR102195026B1 (en) The Vegetative Soil Composition and Method of Slope Afforestation using Thereof
WO2022126756A1 (en) Remediation agent for petroleum-contaminated coastal soil and use thereof
CN1168375C (en) Plant growth medium produced with sphagnum and natural mineral as material and without diseases and weeds
JP2006151706A (en) Composition for agriculture
CN106171639A (en) A kind of succulent Seedling Stage matrix formulations
CN104387182A (en) Preparation method of composite nutrient soil for flowers
CN106748318A (en) A kind of garden plant growth culture medium and preparation method thereof
BE1000982A5 (en) Product distributed for amendment of soil and method for its preparation.
CN109924104B (en) Seedling culture matrix composition of myriophyllum viridis dry matter, preparation method and application
EP0232669A1 (en) Culture substrate und culture process using this complex substrate
Natarajan et al. Standardization of Growbag Media with Nutriseed Pack Fertilization for Tomato Crop under Matric Suction Irrigation.
KR100468230B1 (en) Vegetation basis materials for afforestation to compound using waste culture soil for mushroom manufacture and afforestation method using the vegetation basis materials
JP2000023560A (en) Culture soil modifier and culture soil modified therewith
CN113229134A (en) Method for fertilizing water culture algae in fishpond
CN111492933A (en) Magnolia denudata seedling growing compound soil and preparation method and application thereof
CN114752014B (en) Mine soil modifier and preparation method thereof
CN113951118B (en) Simple cultivation method for rapid seedling emergence of bletilla ochracea

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131031