JP4608720B2 - 培地 - Google Patents
培地 Download PDFInfo
- Publication number
- JP4608720B2 JP4608720B2 JP2000014800A JP2000014800A JP4608720B2 JP 4608720 B2 JP4608720 B2 JP 4608720B2 JP 2000014800 A JP2000014800 A JP 2000014800A JP 2000014800 A JP2000014800 A JP 2000014800A JP 4608720 B2 JP4608720 B2 JP 4608720B2
- Authority
- JP
- Japan
- Prior art keywords
- medium
- seedling
- compression
- water
- compression molding
- Prior art date
- 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 - Fee Related
Links
- 239000001963 growth medium Substances 0.000 title claims description 27
- 239000002609 medium Substances 0.000 claims description 90
- 238000000748 compression moulding Methods 0.000 claims description 44
- 239000003415 peat Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 16
- 239000000440 bentonite Substances 0.000 claims description 15
- 229910000278 bentonite Inorganic materials 0.000 claims description 15
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 15
- 239000004094 surface-active agent Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 9
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 9
- 239000004571 lime Substances 0.000 claims description 9
- 239000003337 fertilizer Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 239000011574 phosphorus Substances 0.000 claims description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims description 5
- 239000011591 potassium Substances 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 4
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 41
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- 238000010899 nucleation Methods 0.000 description 8
- 239000002689 soil Substances 0.000 description 8
- 238000009331 sowing Methods 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000010455 vermiculite Substances 0.000 description 4
- 229910052902 vermiculite Inorganic materials 0.000 description 4
- 235000019354 vermiculite Nutrition 0.000 description 4
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229920006248 expandable polystyrene Polymers 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000013138 pruning Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 241000736285 Sphagnum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 229920000247 superabsorbent polymer Polymers 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cultivation Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000014800A JP4608720B2 (ja) | 2000-01-24 | 2000-01-24 | 培地 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000014800A JP4608720B2 (ja) | 2000-01-24 | 2000-01-24 | 培地 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001204246A JP2001204246A (ja) | 2001-07-31 |
| JP2001204246A5 JP2001204246A5 (enExample) | 2007-03-08 |
| JP4608720B2 true JP4608720B2 (ja) | 2011-01-12 |
Family
ID=18542198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000014800A Expired - Fee Related JP4608720B2 (ja) | 2000-01-24 | 2000-01-24 | 培地 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4608720B2 (enExample) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2538853B2 (ja) * | 1992-07-16 | 1996-10-02 | 三井建設株式会社 | 非撥水性土壌改良材の製造方法 |
| JPH1146586A (ja) * | 1997-07-31 | 1999-02-23 | Iseki & Co Ltd | 育苗方法 |
| JP3597059B2 (ja) * | 1997-11-27 | 2004-12-02 | いなほ化工株式会社 | 水稲育苗用培地材料及びその製造方法 |
| JPH11266711A (ja) * | 1998-03-20 | 1999-10-05 | Tosco Co Ltd | プランター |
| JPH11266694A (ja) * | 1998-03-23 | 1999-10-05 | Iseki & Co Ltd | 培地とその製造方法 |
| JPH11289861A (ja) * | 1998-04-17 | 1999-10-26 | Iseki & Co Ltd | 培 地 |
| JPH11341925A (ja) * | 1998-06-02 | 1999-12-14 | Iseki & Co Ltd | 培 地 |
-
2000
- 2000-01-24 JP JP2000014800A patent/JP4608720B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001204246A (ja) | 2001-07-31 |
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