METHOD AND EQUIPMENT FOR PEST CONTROL OF PLANT SEEDLING

PROBLEM TO BE SOLVED: To provide a method and equipment of pest control, specifically suitable for strawberry seedlings with low height and required to be treated in large amount at once, without depending on synthetic agricultural chemicals, and using no warm water.SOLUTION: The equipment uses a mo...

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Bibliographische Detailangaben
Hauptverfasser: KITAYAMA KOJI, HIDAKA KOTA, TAKAYAMA TOMOMITSU, NAKAHARA SHUNJI, NAKAJI AKIRA, DAN KAZUHIRO, SONE KAZUSUMI, MAEHARA SHIGENOBU, WAKITA SHUICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method and equipment of pest control, specifically suitable for strawberry seedlings with low height and required to be treated in large amount at once, without depending on synthetic agricultural chemicals, and using no warm water.SOLUTION: The equipment uses a movable shelf (7A) supporting seedling-raising containers (P) planted with plant seedlings, wherein the movable shelf (7A) is set in a processing space [processing chamber (2)] to be freely taken in and out, and saturated steam flow adjusted to be a required temperature is generated in the processing space [processing chamber (2)] to horizontally flow on the movable shelf (7A) by using a fan heater unit (20A) and a humidification nozzle (22a), so that the plant seedlings are exposed in the saturated stream flow for within a period of time where heat injury does not occur.