ROUGHAGE FOR CATTLE

摘要

PURPOSE:To grow green grasses throughout the year in a short time, by germinating peas in a culturing case. CONSTITUTION:Seeds of a leguminous plant are sowed in a culturing case 5, and germinated under hot and humid conditions controlled by a controller 30. The grown plant harvested after 5-7 days from sowing, consists of a pale brown root, a stalk of 20-30cm long, and 2-4 leaves. The controller 30 controls the ignition of water boiler 2, start of a pump 15 by the signal from a water temperature detector 24, heating of hot water tank 3, start of room fan 7, and the level of water in the boiler 2.