JPH0444061Y2 - - Google Patents

Info

Publication number

JPH0444061Y2

JPH0444061Y2 JP1988027500U JP2750088U JPH0444061Y2 JP H0444061 Y2 JPH0444061 Y2 JP H0444061Y2 JP 1988027500 U JP1988027500 U JP 1988027500U JP 2750088 U JP2750088 U JP 2750088U JP H0444061 Y2 JPH0444061 Y2 JP H0444061Y2

Authority

JP

Japan

Prior art keywords

plant

cultivation

lid

box

opening

Prior art date

1988-03-03

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

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• 239000007787 solid Substances 0.000 claims description 14
• 239000002609 medium Substances 0.000 claims description 10
• 230000002093 peripheral effect Effects 0.000 claims description 9
• 239000001963 growth medium Substances 0.000 claims description 5
• 239000011490 mineral wool Substances 0.000 claims description 4
• 239000002861 polymer material Substances 0.000 claims 1
• 241000196324 Embryophyta Species 0.000 description 47
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
• 229910052760 oxygen Inorganic materials 0.000 description 6
• 239000001301 oxygen Substances 0.000 description 6
• 239000000243 solution Substances 0.000 description 6
• 239000000463 material Substances 0.000 description 5
• 230000035784 germination Effects 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 230000000694 effects Effects 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 238000009423 ventilation Methods 0.000 description 3
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
• 239000007864 aqueous solution Substances 0.000 description 2
• 230000008020 evaporation Effects 0.000 description 2
• 238000001704 evaporation Methods 0.000 description 2
• 230000008635 plant growth Effects 0.000 description 2
• 238000009331 sowing Methods 0.000 description 2
• 238000010521 absorption reaction Methods 0.000 description 1
• 238000004378 air conditioning Methods 0.000 description 1
• 230000009286 beneficial effect Effects 0.000 description 1
• 229910002092 carbon dioxide Inorganic materials 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 230000002301 combined effect Effects 0.000 description 1
• 238000004049 embossing Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000007613 environmental effect Effects 0.000 description 1
• 230000029142 excretion Effects 0.000 description 1
• 239000003337 fertilizer Substances 0.000 description 1
• 239000002657 fibrous material Substances 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 230000012010 growth Effects 0.000 description 1
• 239000007791 liquid phase Substances 0.000 description 1
• 230000002503 metabolic effect Effects 0.000 description 1
• 239000012071 phase Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000003014 reinforcing effect Effects 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 230000002786 root growth Effects 0.000 description 1
• 230000007226 seed germination Effects 0.000 description 1
• 239000007790 solid phase Substances 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1