JPS6242565B2 - - Google Patents
Info
- Publication number
- JPS6242565B2 JPS6242565B2 JP57145834A JP14583482A JPS6242565B2 JP S6242565 B2 JPS6242565 B2 JP S6242565B2 JP 57145834 A JP57145834 A JP 57145834A JP 14583482 A JP14583482 A JP 14583482A JP S6242565 B2 JPS6242565 B2 JP S6242565B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- soil
- absorbing
- absorbing polymer
- water retention
- 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
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 239000000126 substance Substances 0.000 claims description 23
- 238000002156 mixing Methods 0.000 claims description 13
- 238000000748 compression moulding Methods 0.000 claims description 11
- 230000008635 plant growth Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 238000000034 method Methods 0.000 description 27
- 239000002689 soil Substances 0.000 description 26
- 229920000642 polymer Polymers 0.000 description 23
- 239000000463 material Substances 0.000 description 18
- 239000003337 fertilizer Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000002861 polymer material Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000012876 carrier material Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- -1 cyclic acid anhydride Chemical class 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 108010009736 Protein Hydrolysates Proteins 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- CRQQGFGUEAVUIL-UHFFFAOYSA-N chlorothalonil Chemical compound ClC1=C(Cl)C(C#N)=C(Cl)C(C#N)=C1Cl CRQQGFGUEAVUIL-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000009702 powder compression Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000010496 root system development Effects 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002492 water-soluble polymer binding agent Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57145834A JPS5934822A (ja) | 1982-08-23 | 1982-08-23 | 植物生育用保水剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57145834A JPS5934822A (ja) | 1982-08-23 | 1982-08-23 | 植物生育用保水剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5934822A JPS5934822A (ja) | 1984-02-25 |
| JPS6242565B2 true JPS6242565B2 (es) | 1987-09-09 |
Family
ID=15394182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57145834A Granted JPS5934822A (ja) | 1982-08-23 | 1982-08-23 | 植物生育用保水剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934822A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4831086A (en) * | 1987-10-05 | 1989-05-16 | Allied-Signal Inc. | Cyanato group containing phenolic resins, phenolic triazines derived therefrom |
| JPS62139250U (es) * | 1986-02-28 | 1987-09-02 | ||
| JPS6352821A (ja) * | 1986-08-22 | 1988-03-07 | 雪印種苗株式会社 | ピ−ト育苗板の製法 |
| JPS63269934A (ja) * | 1987-04-27 | 1988-11-08 | Shiyouhou Sangyo Kk | 根腐れ防止用保水剤 |
| JPH0746952B2 (ja) * | 1987-05-27 | 1995-05-24 | 北海道農材工業株式会社 | 植物栽培用人工培地 |
| US5194331A (en) * | 1987-12-21 | 1993-03-16 | Allied-Signal Inc. | Fibers made from cyanato group containing phenolic resins and phenolic triazines resins |
| US4851279A (en) * | 1987-12-21 | 1989-07-25 | Allied-Signal Inc. | Fibers made from cyanato group containing phenolic resins, and phenolic triazines resins |
| JP4950744B2 (ja) * | 2007-03-09 | 2012-06-13 | ベルグアース株式会社 | 育苗用培土及びこれを用いた野菜類の挿し木方法 |
| JP2017077222A (ja) * | 2015-10-22 | 2017-04-27 | 勝敏 樋上 | 鉢植え盆栽 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973355A (en) * | 1974-01-18 | 1976-08-10 | Agritec Co. | Self-contained hydrophilic plant growth matrix and method |
| JPS562846A (en) * | 1979-06-18 | 1981-01-13 | Satsuki Kitani | Molded water absorbent |
-
1982
- 1982-08-23 JP JP57145834A patent/JPS5934822A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973355A (en) * | 1974-01-18 | 1976-08-10 | Agritec Co. | Self-contained hydrophilic plant growth matrix and method |
| JPS562846A (en) * | 1979-06-18 | 1981-01-13 | Satsuki Kitani | Molded water absorbent |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5934822A (ja) | 1984-02-25 |
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