The invention relates to a plant pot for substrate culture in the upper surface whereof is located an opening (1) wherein a plant (2) can be placed and consisting of water-absorbent material, for example an inorganic material such as rockwool, characterized in that the plant pot has one or more internal cavities (5) closed off toward the upper surface.
申请公布号
DE69005058(D1)
申请公布日期
1994.01.20
申请号
DE1990605058
申请日期
1990.08.24
申请人
ROCKWOOL / GRODAN B.V., MELICK-HERKENBOSCH, NL
发明人
VAN GORKOM, JOHANNES CORNELIS PETRUS MARIA, NL-4819 CX BREDA, NL