| 摘要 |
Hydroponics for bulb plants and apparatus therefor includes a supply tank, a hydroponic container, a inlet and a outlet. The supply tank is used to store nutrient solution. The hydroponic container, which has a compartment, is for planting bulb plants. The compartment has a high solution level and a low solution level. The nutrient solution in the supply tank is guided into the hydroponic container by the inlet until the compartment reaches the high solution level. Following, the nutrient solution in the hydroponic container flows back to the supply tank by the outlet until the compartment returns to the low solution level. Therefore, the growth of bulbs can beimproved by circulative water flooding and drainage. |
