ES2336999B9 - NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION - Google Patents
NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION Download PDFInfo
- Publication number
- ES2336999B9 ES2336999B9 ES200802929A ES200802929A ES2336999B9 ES 2336999 B9 ES2336999 B9 ES 2336999B9 ES 200802929 A ES200802929 A ES 200802929A ES 200802929 A ES200802929 A ES 200802929A ES 2336999 B9 ES2336999 B9 ES 2336999B9
- Authority
- ES
- Spain
- Prior art keywords
- product
- nutrient
- water
- fertirrigation
- plants
- 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 - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Description
DESCRIPCIÓNDESCRIPTION
Producto desbloqueante de nutrientes para fertirrigación.Nutrient irrigation unlock product.
Sector de la técnicaTechnical sector
La presente invención está relacionada con el acondicionamiento del riego para facilitar la nutrición de las plan tas, proponiendo un producto que, añadido al agua de riego, permite bajar de manera considerable el pH del suelo, facilitando que las plantas puedan tomar los nutrientes existentes en la tierra.The present invention is related to the conditioning of the irrigation to facilitate the nutrition of the plants, proposing a product that, added to the irrigation water, allows the soil pH to be lowered considerably, facilitating that the plants can take the existing nutrients in the earth.
Estado de la técnicaState of the art
En algunas zonas geográficas los suelos presentan mayoritariamente un fuerte contenido en Caliza (Carbonato Cálcico), circunstancia ésta que hace complicada la nutrición vegetal, ya que son suelos básicos, en los que se producen bloqueos importantes del Fósforo, Cinc, Manganeso y Hierro, fundamentalmente, lo cual supone una inmovilización de los nutrientes que hace que no resulten disponibles para las plantas.In some geographical areas, the soils mostly have a strong content of Limestone (Calcium Carbonate), a circumstance that makes plant nutrition complicated, since they are basic soils, in which important phosphorus, zinc, manganese and iron blockages occur, mainly , which implies an immobilization of nutrients that makes them unavailable to plants.
Este problema se puede minimizar mediante riegos por goteo que permitan bajar el pH del suelo en la zona de nominada bulbo radicular, que es donde se concentran las raíces de las plantas, ya que con ello se desbloquean los elementos nutritivos insolubles que contiene la tierra, convirtiéndolos en solubles, de forma que pueden ser asimilados por las plantas.This problem can be minimized by drip irrigation that allows lowering the pH of the soil in the area of nominated root bulb, which is where the roots of the plants are concentrated, since this unlocks the insoluble nutritional elements contained in the soil, making them soluble, so that they can be assimilated by plants.
El pH óptimo para que las plantas puedan tomar los nutrientes de la tierra se halla entre el 6,2 y el 6,8, mientras que lo habitual en los suelos calizos es que el pH esté normalmente por encima de 8.The optimum pH for plants to take nutrients from the soil is between 6.2 and 6.8, while it is usual for limestone soils that the pH is normally above 8.
Con los productos líquidos ácidos que se vienen utilizando para ese fin, no se consigue acidificar suficientemente esos suelos calizos, ya que:With the acidic liquid products that have been used for this purpose, it is not possible to acidify these limestone soils sufficiently, since:
- pH del suelo = 8- Soil pH = 8
- pH del agua de riego = 7,5- Irrigation water pH = 7.5
- pH de un fertilizante líquido convencional = 2- pH of a conventional liquid fertilizer = 2
- pH de la mezcla agua-fertilizante =7,3- pH of the water-fertilizer mixture = 7.3
Con lo cual no se consigue una aproximación adecuada al pH óptimo de 6,5, para que las plantas puedan tomar los nutrientes.With which an adequate approximation to the optimum pH of 6.5 is not achieved, so that the plants can take the nutrients.
Por otro lado, los fertilizantes líquidos convencionales tienen un alto poder corrosivo de todos los materiales metálicos, incluido el acero inoxidable, lo cual condiciona de un modo importante el envasado de los mismos.On the other hand, conventional liquid fertilizers have a high corrosive power of all metallic materials, including stainless steel, which significantly conditions their packaging.
Objeto de la invenciónObject of the invention
De acuerdo con la invención se propone un producto destinado para ser añadido al agua del riego por goteo, con el cual se consigue bajar el pH hasta un valor que permite desbloquear de una manera ventajosa los nutrientes bloqueados en el suelo, para que puedan ser asimilados por las plantas.In accordance with the invention, a product intended to be added to drip irrigation water is proposed, with which the pH can be lowered to a value that allows advantageously unblocking the nutrients blocked in the soil, so that they can be assimilated For the plants.
Este producto objeto de la invención se forma por una solución de Ácido Nítrico, Nitrato Potásico y Ácido Fosfó rico, en agua, con unas proporciones en peso de entre 0,5 y 50% de Ácido Nítrico, entre 5 y 22% de Nitrato Potásico, entre 2 y 35% de Ácido Fosfórico y el resto agua hasta el 100% en cada caso.This product object of the invention is formed by a solution of Nitric Acid, Potassium Nitrate and Phosphoric Acid rich in water, with proportions by weight of between 0.5 and 50% of Nitric Acid, between 5 and 22% of Potassium Nitrate , between 2 and 35% Phosphoric Acid and the rest water up to 100% in each case.
Una combinación concreta de formación del producto, en porcentajes de peso, con buen resultado para la finalidad desbloqueante de los nutrientes en suelos de pH alto, es, por ejemplo, con 0,8% de Ácido Nítrico, 17,4% de Nitrato Potásico, 19,2% de Ácido Fosfórico y 62,6% de agua.A concrete combination of product formation, in weight percentages, with good results for the unblocking purpose of nutrients in high pH soils, is, for example, with 0.8% Nitric Acid, 17.4% Potassium Nitrate , 19.2% Phosphoric Acid and 62.6% water.
Otro ejemplo de combinación de la formación del producto, en porcentajes de peso, también con buenos resultados para la finalidad de desbloquear los nutrientes de la tierra, es con 16% de Ácido Nítrico, 17,4% de Nitrato Potásico, 3,8% Ácido Fosfórico y 62,8% de agua.Another example of the combination of product formation, in weight percentages, also with good results for the purpose of unlocking nutrients from the earth, is with 16% Nitric Acid, 17.4% Potassium Nitrate, 3.8% Phosphoric Acid and 62.8% water.
Se obtiene de este modo un producto muy ácido, con el cual se consigue una reducción drástica del pH del agua utilizada en el riego por goteo, permitiendo una acción muy efectiva del desbloqueo de los nutrientes de la tierra, de manera que con la aplicación en el riego de las plantaciones sobre suelos calizos, se mejora sensiblemente la nutrición de las plantas y por consiguiente la productividad de las mismas.In this way a very acidic product is obtained, with which a drastic reduction of the pH of the water used in drip irrigation is achieved, allowing a very effective action of unlocking the nutrients from the earth, so that with the application in the irrigation of the plantations on limestone soils, the nutrition of the plants and consequently the productivity of the same ones is improved.
La composición del producto, a pesar de ser muy ácida, no es corrosiva del acero inoxidable ni de los plásticos, lo cual supone a su vez una ventaja para el envasado con garantías en envases económicos, resistentes y duraderos. The composition of the product, despite being very acidic, is not corrosive to stainless steel or plastics, which in turn is an advantage for packaging with guarantees in economical, resistant and durable packaging.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200802929A ES2336999B9 (en) | 2008-10-17 | 2008-10-17 | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200802929A ES2336999B9 (en) | 2008-10-17 | 2008-10-17 | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2336999A1 ES2336999A1 (en) | 2010-04-19 |
| ES2336999B1 ES2336999B1 (en) | 2011-01-03 |
| ES2336999B9 true ES2336999B9 (en) | 2019-10-01 |
Family
ID=42063597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200802929A Expired - Fee Related ES2336999B9 (en) | 2008-10-17 | 2008-10-17 | NUTRIENT UNLOCKING PRODUCT FOR FERTIRRIGATION |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2336999B9 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL51248A (en) * | 1977-01-12 | 1981-02-27 | Fertilizers & Chemicals Ltd | Method and compositions for improving the functioning of drip irrigation systems |
| JPS58162690A (en) * | 1982-03-19 | 1983-09-27 | Kureha Chem Ind Co Ltd | Granular acetic soil for adjusting ph of earth and its preparation |
| FI112938B (en) * | 2002-01-15 | 2004-02-13 | Kemira Growhow Oy | Sour potassium nitrate |
-
2008
- 2008-10-17 ES ES200802929A patent/ES2336999B9/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2336999B1 (en) | 2011-01-03 |
| ES2336999A1 (en) | 2010-04-19 |
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| Date | Code | Title | Description |
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| RL2A | Annulment by court decision |
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| FD2A | Announcement of lapse in spain |
Effective date: 20210928 |