ES2373141A1 - Composition of vegetable origin to increase the flowering and fructification of tomato plants, a procedure for the preparation and use of the same. (Machine-translation by Google Translate, not legally binding) - Google Patents

Composition of vegetable origin to increase the flowering and fructification of tomato plants, a procedure for the preparation and use of the same. (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2373141A1
ES2373141A1 ES201031088A ES201031088A ES2373141A1 ES 2373141 A1 ES2373141 A1 ES 2373141A1 ES 201031088 A ES201031088 A ES 201031088A ES 201031088 A ES201031088 A ES 201031088A ES 2373141 A1 ES2373141 A1 ES 2373141A1
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composition
aqueous
increase
flowering
tomato plants
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ES201031088A
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ES2373141B1 (en
Inventor
Maria Rosario Salinas Fernandez
Gonzalo Luis Alonso Diaz-Marta
Manuel Carmona Delgado
Amaya Zalacain Aramburu
Ana Maria Martinez Gil
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Universidad de Castilla La Mancha
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Universidad de Castilla La Mancha
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Biotechnology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Composition of vegetable origin to increase the flowering and fructification of tomato plants, procedure for its preparation and use thereof. Aqueous composition of vegetable origin to increase the flowering and fructification of tomato plants comprising between 15 and 50% (v/v) of an aqueous extract of oak and an adjuvant agent, a process for the preparation of said composition comprising the steps of preparing an infusion with toasted oak wood chips to obtain an aqueous extract, diluting said aqueous extract in water and adding an adjuvant agent to the diluted extract, and use of said composition. (Machine-translation by Google Translate, not legally binding)

Description

Composición de origen vegetal para aumentar la floración y fructificación de plantas de tomate, procedimiento para su preparación y uso de la misma.Composition of plant origin to increase the flowering and fruiting of tomato plants, procedure for its preparation and use of it.

Objeto de la invenciónObject of the invention

La presente invención se refiere a una composición de origen vegetal para aumentar la floración y fructificación de plantas de tomate, un procedimiento para su preparación y aplicación de la misma.The present invention relates to a Composition of plant origin to increase flowering and Fruiting of tomato plants, a procedure for their preparation and application of it.

Campo de la invenciónField of the Invention

La composición objeto de la presente invención está dirigida al sector agrícola, en especial, a las plantaciones de tomate.The composition object of the present invention It is aimed at the agricultural sector, especially the plantations of tomato.

Antecedentes de la invenciónBackground of the invention

En general, los productos de origen vegetal que se usan en agricultura van destinados principalmente al control de plagas y enfermedades criptogámicas.In general, products of plant origin that they are used in agriculture are primarily intended to control pests and cryptogamic diseases.

Se conocen métodos que aumentan el rendimiento de las plantas de tomate, tales como, empleo de agroquímicos tradicionales (fertilizantes), utilización de compuestos de origen sintético con actividad hormonal, para el enraizamiento, producción y retención de flores y la maduración del fruto, y empleo de bioestimulantes a partir de extractos de plantas marinas para el control de adversidades, en especial plagas.Methods that increase performance are known of tomato plants, such as the use of agrochemicals traditional (fertilizers), use of compounds of origin synthetic with hormonal activity, for rooting, production and flower retention and fruit ripening, and use of biostimulants from marine plant extracts for adversity control, especially pests.

Sorprendentemente, se ha encontrado una composición, un producto, que permite un aumento de la floración y la fructificación de las plantas de tomate y, a su vez, que las mismas permanezcan libres de plagas.Surprisingly, one has been found composition, a product, which allows an increase in flowering and the fruiting of tomato plants and, in turn, that they remain free of pests.

En la literatura científica no se ha encontrado información que indique la existencia de productos específicos de origen natural o artificial para aumentar la floración y fructificación de tomates.In the scientific literature it has not been found information indicating the existence of specific products of natural or artificial origin to increase flowering and fruiting tomatoes

Por otro lado, en relación con uno de los componentes básicos para la preparación de dicha composición o producto, se logra un aprovechamiento de un material orgánico, del que las empresas se libran habitualmente quemándolo, con la consecuente generación de dióxido de carbono. Así, con la presente composición se obtiene simultáneamente un elevado rendimiento de las plantas de tomate y que éstas permanezcan exentas de plagas.On the other hand, in relation to one of the basic components for the preparation of said composition or product, an exploitation of an organic material, of the that companies usually get rid by burning it, with the consequent generation of carbon dioxide. So, with the present composition is obtained simultaneously a high yield of tomato plants and that these remain free of pests.

Descripción de la invenciónDescription of the invention

Según lo expuesto arriba, se proporciona aquí una composición de origen vegetal que logra un aumento de la floración y fructificación de las plantas de tomate, que comprende entre 15 y 50% en volumen (v/v) de un extracto acuoso de roble y un agente coadyuvante.As stated above, it is provided here. a composition of plant origin that achieves an increase in flowering and fruiting of tomato plants, which includes between 15 and 50% by volume (v / v) of an aqueous extract of oak and a adjuvant agent.

La madera de roble tiene unas características químicas muy diferentes a las de otro árbol, pero además, las virutas usadas proceden de la industria de la tonelería, es decir, la madera se ha calentado y se ha transformado su composición química. Estas virutas usadas en la preparación del extracto acuoso de roble son, por tanto, un residuo de la industria de fabricación de barricas para el vino.Oak wood has some characteristics chemical very different from those of another tree, but also used chips come from the cooperage industry, that is, the wood has been heated and its composition has been transformed chemistry. These chips used in the preparation of the aqueous extract Oak are therefore a waste of the manufacturing industry of barrels for wine.

Preferiblemente, el extracto acuoso de roble presenta una concentración de 1,5 a 1,9ºB.Preferably, the aqueous oak extract It has a concentration of 1.5 to 1.9ºB.

Preferiblemente, el agente coadyuvante de la composición acuosa es un agente emulgente a base de una mezcla de polímeros emulgentes, destinado a facilitar la emulsión.Preferably, the adjuvant agent of the aqueous composition is an emulsifying agent based on a mixture of emulsifying polymers, intended to facilitate emulsion.

Se puede emplear cualquier agente coadyuvante adecuado para emulsiones acuosas, y ha de tenerse el cuidado de que dicho agente no rompa la emulsión. Así, se busca que disminuya la tensión superficial de las gotas de agua y aumente la cobertura del producto aplicado, por ejemplo, spray acuoso foliar. Preferiblemente, se emplean polímeros emulgentes neutros, tal como, polietilenglicol, ya que no producirán salinidad.Any adjuvant agent can be used suitable for aqueous emulsions, and care must be taken that said agent does not break the emulsion. Thus, it is sought that the surface tension of raindrops and increase the coverage of product applied, for example, aqueous foliar spray. Preferably, neutral emulsifying polymers are employed, such as, polyethylene glycol, since they will not produce salinity.

Según otro aspecto de la invención, se suministra un procedimiento para la elaboración de una composición según lo definido arriba, que comprende las etapas de:According to another aspect of the invention, provides a procedure for the preparation of a composition as defined above, which comprises the stages of:

a) preparar una infusión con virutas de madera de roble tostadas para obtener un extracto acuoso de 1,5 a 1,9ºB (Baumé),a) prepare an infusion with wood chips of roasted oak to obtain an aqueous extract of 1.5 to 1.9ºB (I smoked),

b) diluir el extracto en agua hasta alcanzar una proporción del 15 al 50%, en volumen, yb) dilute the extract in water until reaching a proportion of 15 to 50%, by volume, and

c) añadir un agente coadyuvante a dicho extracto acuoso diluido.c) adding an adjuvant agent to said extract diluted aqueous.

Según otro aspecto, se describe un uso de la composición elaborada según el procedimiento definido antes, que se distingue por aplicar la misma, mediante pulverización en plantas de tomate. En este caso, la composición se aplica con un pulverizador o spray sobre toda la parte aérea de la planta. La aplicación se realiza al menos en tres ocasiones consecutivas, con un intervalo mínimo de 24 horas entre las mismas.According to another aspect, a use of the composition prepared according to the procedure defined above, which distinguishes by applying it, by spraying plants tomato. In this case, the composition is applied with a sprayer or spray over the entire aerial part of the plant. The application is performs at least three consecutive times, with an interval minimum of 24 hours between them.

Ejemplo de realizaciónExecution Example

La elaboración de la composición acuosa parte del empleo de virutas de madera de roble tostadas, las cuales proceden de la fabricación de los toneles y barricas destinadas a la industria vinícola. De esta manera se aprovecha un material orgánico que usualmente es una fuente de contaminación debido al aumento del dióxido de carbono que genera su combustión, procedimiento que es habitualmente utilizado por estas empresas.The elaboration of the aqueous composition part of the use of toasted oak wood shavings, which they come from the manufacture of barrels and barrels destined to the wine industry In this way an organic material is used which is usually a source of contamination due to the increase in carbon dioxide that generates its combustion, a procedure that is Usually used by these companies.

Se procede a elaborar un extracto acuoso de roble mediante la preparación de una infusión. Se hace hervir en agua una cantidad de 1000 kg de virutas de madera de roble tostadas hasta que se alcance una concentración entre 1,5 y 1,9ºB. Esta composición se puede almacenar entre 12 y 25ºC y presenta un pH que varía entre 2,5 y 3,5.An aqueous extract of oak by preparing an infusion. It is boiled in water an amount of 1000 kg of roasted oak wood shavings until a concentration between 1.5 and 1.9ºB is reached. This composition can be stored between 12 and 25 ° C and has a pH that It varies between 2.5 and 3.5.

Obtenido el extracto acuoso de roble, se diluye en agua entre el 15% y el 50%, en volumen, y se le añade un agente coadyuvante con el fin de mantener estable la emulsión acuosa durante el tiempo de aplicación.Obtained aqueous oak extract, diluted in water between 15% and 50%, by volume, and an agent is added adjuvant in order to keep the aqueous emulsion stable during application time.

En este ejemplo, el extracto acuoso de roble está presente en una proporción próxima al 27%, en volumen. Así, se obtiene una composición de uso agrícola, que es específica para plantas de tomate.In this example, aqueous oak extract It is present in a proportion close to 27%, by volume. Thus obtains a composition for agricultural use, which is specific for tomato plants

Esta composición acuosa ha sido aplicada en un amplio intervalo de concentraciones sobre plantas de distintos tipos con el fin de comprobar su fitotoxicidad y se ha comprobado, como era de esperar, que no presenta toxicidad alguna sobre las plantas ensayadas ni a corto ni a largo plazo.This aqueous composition has been applied in a wide range of concentrations on plants of different types in order to check its phytotoxicity and it has been proven, as As expected, it has no toxicity on plants rehearsed neither short nor long term.

La composición o formulación se debe aplicar mediante pulverización o spray a plantas de tomate, antes de la segunda floración, de manera que debe quedar cubierta toda la parte aérea de la planta.The composition or formulation should be applied by spraying or spraying tomato plants, before second bloom, so that the entire part should be covered Aerial of the plant.

Esta aplicación se debe realizar en tres ocasiones consecutivas con un intervalo mínimo de 24 horas entre las mismas. Los resultados indican que, si se aplican de esta manera, las composiciones o extractos acuosos de roble pueden aumentar la floración y fructificación de tomates en una proporción mayor del 30%.This application must be done in three consecutive occasions with a minimum interval of 24 hours between same. The results indicate that, if applied in this way, aqueous compositions or extracts of oak can increase the flowering and fruiting of tomatoes in a greater proportion of 30%

Claims (5)

1. Composición acuosa de origen vegetal para aumentar la floración y fructificación de plantas de tomate caracterizada por comprender entre 15 y 50% (v/v) de un extracto acuoso de roble y un agente coadyuvante.1. Aqueous composition of plant origin to increase the flowering and fruiting of tomato plants characterized by comprising between 15 and 50% (v / v) of an aqueous oak extract and an adjuvant agent. 2. Composición según la reivindicación 1, caracterizada porque el extracto acuoso de roble presenta una concentración de 1,5 a 1,9ºB.2. Composition according to claim 1, characterized in that the aqueous oak extract has a concentration of 1.5 to 1.9 ° B. 3. Composición acuosa según las reivindicaciones 1 y 2, caracterizada porque el agente coadyuvante es una mezcla de polímeros emulgentes neutros.3. Aqueous composition according to claims 1 and 2, characterized in that the adjuvant agent is a mixture of neutral emulsifying polymers. 4. Procedimiento para la elaboración de una composición definida según la reivindicación 1, caracterizado por comprender las siguientes etapas:4. Procedure for the preparation of a defined composition according to claim 1, characterized by comprising the following steps: a) preparar una infusión con las virutas de madera de roble tostadas para obtener un extracto acuoso de 1,5 a 1,9ºB, ya) prepare an infusion with chips roasted oak wood to obtain an aqueous extract of 1.5 to 1.9ºB, and b) diluir en agua el extracto acuoso anterior hasta alcanzar una proporción del 15 al 50% en volumen, yb) dilute the above aqueous extract in water until reaching a proportion of 15 to 50% in volume, and c) añadir un agente coadyuvante al extracto diluido.c) add an adjuvant agent to the extract diluted. 5. Uso de la composición elaborada según el procedimiento definido en la reivindicación 4, caracterizado porque se aplica mediante pulverización sobre plantas de tomate.5. Use of the composition prepared according to the method defined in claim 4, characterized in that it is applied by spraying on tomato plants.
ES201031088A 2010-07-16 2010-07-16 COMPOSITION OF VEGETABLE ORIGIN TO INCREASE FLOWERING AND FRUCTIFICATION OF TOMATO PLANTS, PROCEDURE FOR THE PREPARATION AND USE OF THE SAME. Active ES2373141B1 (en)

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ES201031088A ES2373141B1 (en) 2010-07-16 2010-07-16 COMPOSITION OF VEGETABLE ORIGIN TO INCREASE FLOWERING AND FRUCTIFICATION OF TOMATO PLANTS, PROCEDURE FOR THE PREPARATION AND USE OF THE SAME.

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ES201031088A ES2373141B1 (en) 2010-07-16 2010-07-16 COMPOSITION OF VEGETABLE ORIGIN TO INCREASE FLOWERING AND FRUCTIFICATION OF TOMATO PLANTS, PROCEDURE FOR THE PREPARATION AND USE OF THE SAME.

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1143413A (en) * 1997-07-29 1999-02-16 Sana:Kk Plant growth agent
US6767562B1 (en) * 2000-11-17 2004-07-27 Roseberg Investments, Inc. Organic fungicide
FR2923987A1 (en) * 2007-11-27 2009-05-29 Elicityl Controlling flowering, fructification and ripening of fruits, useful for climacteric fruit spraying after harvest, comprises a step of vegetative treatment at fruit stage by spraying a composition containing a xyloglucan derivative

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1143413A (en) * 1997-07-29 1999-02-16 Sana:Kk Plant growth agent
US6767562B1 (en) * 2000-11-17 2004-07-27 Roseberg Investments, Inc. Organic fungicide
FR2923987A1 (en) * 2007-11-27 2009-05-29 Elicityl Controlling flowering, fructification and ripening of fruits, useful for climacteric fruit spraying after harvest, comprises a step of vegetative treatment at fruit stage by spraying a composition containing a xyloglucan derivative

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