PT109475A - ELECTRONIC DEVICE TO COMBAT PESTS IN AGRICULTURE - Google Patents

ELECTRONIC DEVICE TO COMBAT PESTS IN AGRICULTURE Download PDF

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Publication number
PT109475A
PT109475A PT109475A PT10947516A PT109475A PT 109475 A PT109475 A PT 109475A PT 109475 A PT109475 A PT 109475A PT 10947516 A PT10947516 A PT 10947516A PT 109475 A PT109475 A PT 109475A
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PT
Portugal
Prior art keywords
emissions
electromagnetic field
crops
field according
pests
Prior art date
Application number
PT109475A
Other languages
Portuguese (pt)
Inventor
César Veiga Paulo
Original Assignee
Eufox - Res Development Lda
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Publication date
Application filed by Eufox - Res Development Lda filed Critical Eufox - Res Development Lda
Priority to PT109475A priority Critical patent/PT109475A/en
Publication of PT109475A publication Critical patent/PT109475A/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/22Killing insects by electric means

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

O PRESENTE DISPOSITIVO ELETRÔNICO REFERE-SE A UM SISTEMA EMISSOR DE MICRO-ONDAS PULSADO NÃO IONIZANTE DISTRIBUIDO INDIVIDUALMENTE EM ÁREAS ESPECÍFICAS DENTRO DAS LAVOURAS, NOMEADAMENTE; VINHAS, LARANJAIS, CASTANHEIRAS ENTRE OUTRAS CUJOS VETORES SÃO INSETOS VOADORES. TRATA-SE DE UM MÉTODO ALTERNATIVO NÃO PREJUDICIAL AOS ANIMAIS E SERES HUMANOS 100% EFICAZ PELO FATO DE CONSEGUIR INTERROMPER O CICLO REPRODUTIVO POR PERDA DE INTEGRIDADE DAS CÉLULAS DOS OVOS RECÉM-DEPOSITADOS E LARVAS.THE PRESENT ELECTRONIC DEVICE REFERS TO A PULSED NON-IONIZING MICROWAVE SYSTEM DISTRIBUTED INDIVIDUALLY IN SPECIFIC AREAS WITHIN THE LAVORS, IN PARTICULAR; VINEES, LARANJAIS, CHESTNUT BETWEEN OTHERS WHOSE VECTORS ARE INSETOS VOADORES. IT IS AN ALTERNATIVE METHOD NOT HARMFUL TO ANIMALS AND HUMANS 100% EFFECTIVE FOR THE FACT OF OBTAINING TO INTERRUPT THE REPRODUCTIVE CYCLE FOR LOSS OF INTEGRITY OF THE CELLS OF THE NEWLY DEPOSITED AND LARGE EGGS.

Description

Descriçãodescription

Dispositivo eletrónico de combate às pragas na agricultaraElectronic device for pest control in agriculture

As radiações eletromagnéticas pulsadas não ionizantes causam apenas danos aos micro-organismos vivos, matando fungos e bactérias, que são os principais causadores do apodrecimento das frutas. Dessa forma, as formações saudáveis das frutas não serão mais influenciadas pelos ataques das pragas que as utilizam para sobreviverem. O presente invento de emissão da radiação de micro-ondas a determinadas pulsações e frequências não ionizantes, elimina a maioria dos problemas de esterilização e descontaminação na agricultura devido ao seu efeito bactericida pela a ação destrutiva desta radiação que é essencialmente devida ao efeito não térmico associado, este fenômeno consiste na absorção seletiva da energia da radiação de micro-ondas pelos microrganismos, tendo como resultado a sua inativação por um campo elétrico externo que induz um potencial elétrico transmembranar que é maior do que o potencial normal da célula. Num dado potencial e frequência entre 8 GHz à 15 GHz pulsada e aplicada por determinados periodos de tempo, a membrana da célula sofre ruptura,resultando na formação de poros, aumentando desta forma a permeabilidade da célula e ao mesmo tempo provocando a perda da integridade da mesma. A atual técnica aplicada para o extermínio das pragas por intermédio da radiação eletromagnética de micro-ondas, apenas resolve os problemas no tempo de armazenamento dos frutos e cereais já colhidos & a presente invenção é destinado para o extermínio das pragas cujos vetores são voadores na formação das frutas e legumes.Non-ionizing pulsed electromagnetic radiation causes only damage to living microorganisms, killing fungi and bacteria, which are the main cause of rotting fruit. In this way, healthy fruit formations will no longer be influenced by the pest attacks that use them to survive. The present invention of emitting microwave radiation at certain non-ionizing pulses and frequencies eliminates most sterilization and decontamination problems in agriculture due to its bactericidal effect by the destructive action of this radiation which is essentially due to the associated nonthermal effect , this phenomenon consists in the selective absorption of the microwave radiation energy by the microorganisms, resulting in its inactivation by an external electric field that induces an electric potential transmembrane that is greater than the normal potential of the cell. At a given potential and frequency between 8 GHz and 15 GHz pulsed and applied for certain periods of time, the cell membrane undergoes rupture, resulting in pore formation, thereby increasing cell permeability and at the same time causing loss of cell integrity. it. The current technique applied for the extermination of the pests by means of microwave electromagnetic radiation only solves the problems in the time of storage of the fruits and cereals already harvested & the present invention is intended for the extermination of pests whose vectors are flying in the formation of fruits and vegetables.

Descrição detalhada do invento A figura 1 é uma simulação agrícola de uma Viticultura com a instalação de duas antenas emissoras de micro-ondas onda:Detailed Description of the Invention Figure 1 is an agricultural simulation of a Viticulture with the installation of two wave-emitting microwave antennas:

Dm cabo de 220 Volts (1) alimenta o equipamento Fíg. 2, que se encontra dentro da caixa (2) Fig. 1, que por sua vez emite as micro-ondas por dois cabos coaxial (3) e (6) conectados as antenas não direcional (8) e (10) para energizar os espaços previament© determinados de modo que as radiações eletromagnéticas apenas sejam emitidas dentro das lavouras ou áreas que necessitam serem descomtaminadas, diminuindo assim o nível de potencial de micro-ondas a ser emitido por questão de segurança e o respectivo consumo de energia elétrica. A Fig. 2, é uma vista em corte parcial do dispositivo emissor de micro-ondas, onde; Dentro do Guia de ondas ressonante em cobre (3) encontra-se estrategicamente instalado o componente emissor de micro-ondas (2) denominado como Diodo Gun, alimentado com corrente contínua pelo conector (1) cuja frequência é ajustada no parafuso (6) j o guia de ondas ressonante encontra-se mecanicamente interligado pelos parafusos (£>) ao distribuidor conversor mecânico, também em cobre (5) das ondas eletromagnéticas (7) até a sonda (11) que é parte do conector (8) onde deverá ser conectado o cabo coaxial (3), Fig.l. e cabo coaxial (12), Fig.1220-volt power cable (1) feeds equipment Fig. 2, which is within the housing 2, Fig. 1, which in turn emits the microwaves through two coaxial cables 3 and 6 connected to the non-directional antennas 8 and 10 to energize the predetermined spaces so that electromagnetic radiation is only emitted within the crops or areas that need to be decomposed, thereby reducing the microwave potential level to be emitted as a matter of safety and the respective consumption of electric energy. Fig. 2 is a partial cross-sectional view of the microwave emitting device, wherein: Fig. Inside the resonant copper waveguide (3) is strategically installed the microwave emitter component (2) called the diode gun, fed by direct current through the connector (1) whose frequency is adjusted in the screw (6) jo (5) of the electromagnetic waves (7) to the probe (11) which is part of the connector (8) where it is to be connected the coaxial cable (3), Fig. and coaxial cable (12), Fig.

Sistemas iguais deverão ser instalados caso a lavoura necessitedemuitas distribuições de micro-ondas que são emitidas unicamente por cabo coaxial e difundida por intermédio de antenas, visto que é um método de fácil controle de potência, um fator predominante no nível de segurança dos indivíduos que frequentemente permanecem no local,Equal systems should be installed if the crop requires microwave distributions that are only emitted by coaxial cable and diffused through antennas, since it is a method of easy power control, a predominant factor in the level of safety of the individuals who frequently remain in place,

Vantagens Económicas 0 dispositivo emissor da radiação micro-ondas a determinadas frequências pulsadas não ionizantes, traz vantagem económica por controlar as pragas de modo seguro por pequenos períodos de tempo {10 a 40 min.) ao dia em horários específicos sem contaminar o solo com os atuais produtos químicos que na maioria das vezes são de elevados valores.Economical Advantages The microwave radiation emitting device at certain non-ionizing pulsed frequencies has the economic advantage of controlling the pests safely for short periods of time (10 to 40 min.) A day at specific times without contaminating the soil with the chemicals that are often of high value.

Claims (4)

REIVINDICAÇÕES 1 ~ O sistema emissor da radiação miero-ondas nas frequências entre 5 MHa à 50 6Hz pulsadas não ionizante, é caracterizado por combater as pragas das lavouras produtoras de frutas, legumes, grãos de soja, trigo, arroz, feijão entre outros que sâo alvos de ataques dos vetores voadores, como moscas e borboletas.The system emitting the same-wave radiation at frequencies between 5 MHa and 50 6 Hz pulsed non-ionizing is characterized by combating the pests of crops producing fruits, vegetables, soybeans, wheat, rice, beans, among others which are targets of attacks by flying vectors such as flies and butterflies. 2 - As emissões do campo eletromagnético de acordo dom a reivindicação 1, caracterizado por aplicações antecedentes as formações dos frutos, por ser a fase que os parasitas estão paralelamente ativos ou já implantados nas cepas'*, como é o caso das uvas e muitas outras culturas frutíferas.The emissions of the electromagnetic field according to claim 1, characterized in that prior applications are the fruit formations, because the phase is that the parasites are parallelly active or already implanted in the strains, as is the case of grapes and many others fruit crops. 3 - As emissões do campo eletromagnético de acordo com as reivindicações 1 e 2, caracterizado por combater as pragas das frutas e cereais na fase que antecede a germinação por intermédio de antenas não direcionais por ser o único método seguro para os seres humanos © animais, devido ao fato de ser possível o controle dos níveis de potência dos emissores para valores permitidos na legislação.Emissions from the electromagnetic field according to claims 1 and 2, characterized by combating the pests of fruits and cereals in the pre-germination phase by means of non-directional antennas as the only safe method for humans, due to the fact that it is possible to control the power levels of the emitters to values allowed in the legislation. 4 - As emissões do campo eletromagnético de acordo com as reivindicações 1,2 e 3 caracterizado por conter sistemas eletrónicos automáticos que determina períodos de 10 a 40 minutos de aplicações diárias em horários relacionados com o índice de umidade e temperatura ambiente das lavouras.Emissions of the electromagnetic field according to claims 1, 2 and 3 characterized by containing automatic electronic systems which determine periods of 10 to 40 minutes of daily applications at times related to the moisture index and ambient temperature of the crops.
PT109475A 2016-06-22 2016-06-22 ELECTRONIC DEVICE TO COMBAT PESTS IN AGRICULTURE PT109475A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110235661A (en) * 2019-06-06 2019-09-17 广西科学院 A method of detoxification being carried out to citrus using microwave

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575106A (en) * 1994-12-02 1996-11-19 Micro Term, Inc. In situ microwave insect eradication device with safety system
WO2003081999A1 (en) * 2002-03-28 2003-10-09 Hartwig Pollinger Method and device for combating pests living in the earth, especially termites
EP1570734A1 (en) * 2004-03-05 2005-09-07 Hartwig Dr. Pollinger Device for the preventive protection of a volume of soil against a pest infestation, in particular termites

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575106A (en) * 1994-12-02 1996-11-19 Micro Term, Inc. In situ microwave insect eradication device with safety system
WO2003081999A1 (en) * 2002-03-28 2003-10-09 Hartwig Pollinger Method and device for combating pests living in the earth, especially termites
EP1570734A1 (en) * 2004-03-05 2005-09-07 Hartwig Dr. Pollinger Device for the preventive protection of a volume of soil against a pest infestation, in particular termites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110235661A (en) * 2019-06-06 2019-09-17 广西科学院 A method of detoxification being carried out to citrus using microwave

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