When a print processing apparatus is not connected to a printing apparatus, the printing apparatus generates communication information using an IP address of the printing apparatus and writes the generated communication information into a memory of an NFC communication unit. The system is portable and can be used with many different water sources to culture microalgae and form an inoculate that is added to irrigation water used for watering crops. A transfer member is movably mounted in the frame. A moveable connector is arranged between the track and the mating portion of the tilting and sliding cover.