Apparatus for the soilless culture of green fodder

摘要

Above-ground forage cultivation process integrating semi-automatically, in a single device, the five germination operations on superimposed trays, namely: spreading the seeds on trays, soaking the seeds directly on the trays, l 'programmed irrigation of seeds and roots, heating by electrical resistances incorporated in the trays, possible injection of nutritive solutions by metering pump; and device for carrying out this process.