To obtain a soil conditioner capable of enlarging the application range of exterminable insect pests and preventing replant failure and having high alkalinizing actions and to provide an apparatus for producing the soil conditioner. 駆除できる害虫の適用範囲を拡大し、連作障害を防止できるアリカル化作用の高い土壌改良剤とその製造装置を提供する。 - 特許庁