NL1008483C1 - Wood pulp used as plant growing medium - Google Patents
Wood pulp used as plant growing medium Download PDFInfo
- Publication number
- NL1008483C1 NL1008483C1 NL1008483A NL1008483A NL1008483C1 NL 1008483 C1 NL1008483 C1 NL 1008483C1 NL 1008483 A NL1008483 A NL 1008483A NL 1008483 A NL1008483 A NL 1008483A NL 1008483 C1 NL1008483 C1 NL 1008483C1
- Authority
- NL
- Netherlands
- Prior art keywords
- substrate
- wood pulp
- component
- mats
- materials
- Prior art date
Links
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 206010021639 Incontinence Diseases 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 4
- 238000003898 horticulture Methods 0.000 claims description 2
- 238000004382 potting Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002361 compost Substances 0.000 abstract description 3
- 239000004927 clay Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- -1 turf Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/27—Pulp, e.g. bagasse
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/40—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure
- A01G24/44—Growth substrates; Culture media; Apparatus or methods therefor characterised by their structure in block, mat or sheet form
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/50—Growth substrates; Culture media; Apparatus or methods therefor contained within a flexible envelope
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Biological Depolymerization Polymers (AREA)
- Cultivation Of Plants (AREA)
Abstract
Description
Gebruik van houtpulp als substraatbestanddeel.Use of wood pulp as a substrate component.
De uitvinding heeft betrekking op de werkwijze van het gebruik van houtpulp als onderdeel voor het vervaardigen van substraatmatten. De 5 uitvinding beoogd door het gebruik van houtpulp als bestanddeel van substraatmatten een verbetering van de teelt beïnvloedende eigenschappen van de desbetreffende substraatmatten.The invention relates to the method of using wood pulp as part of the manufacture of substrate mats. The invention aims at improving the cultivation-influencing properties of the respective substrate mats by using wood pulp as a component of substrate mats.
In de glastuinbouw wordt gebruik gemaakt van substraatmatten waar 10 op de teelt plaatsvindt. De huidig gebruikte materialen voor substraatmatten zijn onder andere steenwol, glaswol, gebakken kleikor-rels, zand, turf, compost en kokosgruis. Het basismateriaal wordt naar behoefte bewerkt en omwikkeld met kunststoffolie.In greenhouse horticulture, substrate mats are used where 10 takes place on the cultivation. The materials currently used for substrate mats include rock wool, glass wool, baked clay granules, sand, peat, compost and coconut grit. The base material is processed as needed and wrapped with plastic film.
15 Houtpulp wordt als grondstof geproduceerd voor de papierindustrie. Tevens wordt houtpulp aangewend als grondstof voor absorberende materialen zoals bijvoorbeeld incontinentiematerialen, luiers, keukenpapier en zakdoekjes. Bij het productieproces van de genoemde producten komt houtpulp vrij welke niet meer te gebruiken zijn voor het bedoelde 20 product. Na gebruik worden de producten als afval afgevoerd en verwerkt. Het verbranden in de afvalverbrandingsinrichtingen is de meest gangbare wijze van verwerken van dit afval.15 Wood pulp is produced as a raw material for the paper industry. Wood pulp is also used as a raw material for absorbent materials such as incontinence materials, diapers, kitchen paper and tissues. During the production process of the said products, wood pulp is released which can no longer be used for the intended product. After use, the products are removed and processed as waste. Incineration in the waste incinerators is the most common method of processing this waste.
Volgens de uitvinding wordt de werkwijze voor het gebruik van hout 25 pulp als bestanddeel voor substraatmatten er daartoe gekenmerkt, dat het houtpulp bijdraagt aan een verbetering van de structuur van het substraat, bijdraagt aan een verbetering van het waterbindend vermogen van de substraatmatten en bijdraagt aan een beter bufferend vermogen van het substraat.According to the invention, the method for using wood pulp as a component for substrate mats is characterized in that the wood pulp contributes to an improvement of the structure of the substrate, contributes to an improvement of the water-binding capacity of the substrate mats and contributes to a better buffering capacity of the substrate.
3030
Volgens de uitvinding wordt de werkwijze voor het gebruik van houtpulp als bestanddeel voor substraatmatten er daartoe gekenmerkt, dat de volgende stappen worden toegepast: het houtpulp mengen met een van de huidig gebruikte bestanddeel; het omwikkelen met kunststoffolie en 35 de kunststoffolie voorzien van drainage- en plantgaten. Het aantal en grootte van de genoemde drainage- en plantgaten als mede de samenstelling van het substraat, als mede de afmetingen van de substraatmatten zullen worden afgestemd op de wenseh van de teler en op het gekozen teeltsysteem.According to the invention, the method of using wood pulp as a component for substrate mats is therefore characterized in that the following steps are used: mixing the wood pulp with one of the currently used component; wrapping with plastic film and the plastic film provided with drainage and planting holes. The number and size of the mentioned drainage and planting holes as well as the composition of the substrate, as well as the dimensions of the substrate mats, will be tailored to the wishes of the grower and to the selected cultivation system.
4040
In een verder aspect van de uitvinding wordt de werkwijze erdoor 1008483 2 gekenmerkt, dat het houtpulp gemengd wordt met één van de huidig gebruikte materialen met het kenmerk dat deze biologisch afbreekbaar is. Hetgeen het mogelijk maakt het substraat na gebruik in de teelt, te composteren.In a further aspect of the invention, the method is characterized by 1008483 2 that the wood pulp is mixed with one of the materials currently used, characterized in that it is biodegradable. Which makes it possible to compost the substrate after use in cultivation.
55
Zoals bovengenoemd kan het gebruikte substraat worden gecomposteerd en worden aangewend als bestanddeel voor potgrond en/of bloemenaarde.As mentioned above, the substrate used can be composted and used as a component for potting soil and / or flower soil.
In een verder aspect wordt de uitvinding gekenmerkt dat het moge-10 lijk is om uit afval teruggewonnen houtpulp aan te wenden als bestand-i deel voor substraatmatten, waardoor een vermindering van de milieubel- . asting wordt gerealiseerd. Hergebruik van uit afval teruggewonnen houtpulp zal bijdragen aan een vermindering van de milieubelasting door het verkleinen van de hoeveelheid te verbranden afval en ^ 15 door het verminderen van de behoefte aan primaire grondstoffen.In a further aspect, the invention is characterized in that it is possible to use wood pulp recovered from waste as a component for substrate mats, thereby reducing the environmental impact. asting is realized. Reuse of wood pulp recovered from waste will help to reduce the environmental impact by reducing the amount of waste to be incinerated and by reducing the need for primary raw materials.
i 9 \ \ j 10084839 \ \ j 1008483
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1008483A NL1008483C1 (en) | 1998-03-05 | 1998-03-05 | Wood pulp used as plant growing medium |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1008483A NL1008483C1 (en) | 1998-03-05 | 1998-03-05 | Wood pulp used as plant growing medium |
| NL1008483 | 1998-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL1008483C1 true NL1008483C1 (en) | 1999-09-07 |
Family
ID=19766662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1008483A NL1008483C1 (en) | 1998-03-05 | 1998-03-05 | Wood pulp used as plant growing medium |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL1008483C1 (en) |
-
1998
- 1998-03-05 NL NL1008483A patent/NL1008483C1/en not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20021001 |