| 摘要 |
PROBLEM TO BE SOLVED: To provide a soil disinfecting machine easy in performing the work of adjusting pump discharge. SOLUTION: The soil disinfecting machine 1 is composed of a plurality of agent pumps force-feeding an agent for disinfection, and capable of adjusting discharge of the agent, a plurality of agent injection claws 53 inserting their tip ends into the field and injecting into the field the agent force-fed from plural agent pumps, wherein the plurality of the agent pumps are parallelly set in the longitudinal direction on the peripheral of at least right or left one side. COPYRIGHT: (C)2011,JPO&INPIT
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