作者: Melvin H. Buss
DOI:
关键词: Geology 、 Container (type theory) 、 Mining engineering 、 Molding (process)
摘要: A self-watering planter ( 20 ) having a container 22 and floor structure 60 ). The latter includes one or more troughs 80 that extend downwardly from 70 When manufacture of the is complete, chamber portion 28 for receiving planting medium 100 provided above floor. This interior regions 82 troughs. lower b beneath water. Openings 96, 97 in bottom ends 84 permit water to be wicked up into troughs, which turn upper portions portion. designed manufactured with single mold molding operation.