Method and apparatus for controlling plant infectious diseases by atomizing clay mineral suspended water
AssigneeTosanoki Co., Ltd.
InventorOsamu IZAWA
Life of this patent
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Abstract
The problem to be solved is to deal with infectious diseases caused by pathogens that invade from the outside with ventilation to the cultivation room and adhere to the leaf surface or float in the cultivation room. A silicate clay ore is powdered, and the powdered clay ore is mixed with water and stirred to prepare suspension water or its supernatant water. The present invention proposes a method of atomizing into a cultivation room using an atomizer capable of generating an air flow having a predetermined momentum.
Claims10
1-9. (canceled)
A method for a countermeasure against infectious diseases of plants in a cultivation room, comprising the steps of:
- powdering a smectite-based clay ore into a powder comprising a spherical particle size of less than 2 μm;
- mixing and stirring the powdered clay ore with water to form a suspended water;
- and
- atomizing the suspended water with an air stream into droplets with an average diameter of 50 μm or less.
A method for a countermeasure against infectious diseases of plants in a cultivation room, comprising the steps of:
- powdering a smectite-based clay ore into a powder comprising a particle size distribution of average 7 μm or less;
- mixing and stirring the powdered clay ore with water to form a suspended water, the suspended water comprising a supernatant water;
- collecting the supernatant water from the suspended water, wherein the suspended water has a weight ratio of the powdered clay ore and water between 1/10000 to 1/21500;
- and
- atomizing the supernatant water with an air stream into droplets with an average diameter of 50 μm or less.
Dependencies are inferred from the claim text.