ECSP972356A - SPECIAL PLASTIC SHEETS FOR SOLARIZATION - Google Patents

SPECIAL PLASTIC SHEETS FOR SOLARIZATION

Info

Publication number
ECSP972356A
ECSP972356A ECSP972356A ECSP972356A EC SP972356 A ECSP972356 A EC SP972356A EC SP972356 A ECSP972356 A EC SP972356A EC SP972356 A ECSP972356 A EC SP972356A
Authority
EC
Ecuador
Prior art keywords
solarization
allowing
efficiency
sheet
pathogenic germs
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Enrique Espi Guzman
Graciano Jorge Tapia
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 filed Critical
Priority to ECSP972356 priority Critical patent/ECSP972356A/en
Publication of ECSP972356A publication Critical patent/ECSP972356A/en

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La invención se refiere a una lámina de plástico transparente para mejorar la eficacia de la desinfección de suelos de cultivo por la técnica conocida como solarización, caracterizada porque lleva incorporada un agente tensoactivo no iónico, que confiere a este propiedades hidrófilas, permitiendo que el vapor de agua condense sobre su superficie en forma de lámina continua en lugar de gotas esféricas lo que permite aumentar significativamente la transmición de la energía solar y como consecuencia la temperatura del suelo que se pretende desinfectar, mejorando substancialmente la eficacia de la solarización, entendida esta como mayor reducción de gérmenes patógenos en el mismo nivel de destrucción de gérmenes patógenos o la posibilidad de utilización en climas más suaves: Opcionalmente puede llevar incorporado una carga mineral micronizada y microporosa que absorbe el agente tensoáctivo, actuando en la lámina como dosificador del mismo, permitiendo de esta forma reducir el efecto de lavado y arrastre por el agua condensada y por lo tanto aumentando la duración del efecto hidrófilo.The invention refers to a transparent plastic sheet to improve the efficiency of disinfection of cultivated soils by the technique known as solarization, characterized in that it incorporates a nonionic surfactant, which gives it hydrophilic properties, allowing the steam from Water condenses on its surface in the form of a continuous sheet instead of spherical drops, which significantly increases the transmission of solar energy and, as a consequence, the temperature of the soil to be disinfected, substantially improving the efficiency of solarization, understood as greater reduction of pathogenic germs at the same level of destruction of pathogenic germs or the possibility of use in milder climates: Optionally, it can incorporate a micronized and microporous mineral charge that absorbs the surfactant, acting on the sheet as a dosing agent, allowing this way r to induce the washing and dragging effect by the condensed water and therefore increasing the duration of the hydrophilic effect.

ECSP972356 1997-12-30 1997-12-30 SPECIAL PLASTIC SHEETS FOR SOLARIZATION ECSP972356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ECSP972356 ECSP972356A (en) 1997-12-30 1997-12-30 SPECIAL PLASTIC SHEETS FOR SOLARIZATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ECSP972356 ECSP972356A (en) 1997-12-30 1997-12-30 SPECIAL PLASTIC SHEETS FOR SOLARIZATION

Publications (1)

Publication Number Publication Date
ECSP972356A true ECSP972356A (en) 1999-01-05

Family

ID=42043185

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP972356 ECSP972356A (en) 1997-12-30 1997-12-30 SPECIAL PLASTIC SHEETS FOR SOLARIZATION

Country Status (1)

Country Link
EC (1) ECSP972356A (en)

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