CN2603602Y - Composite paper for healthy growth of crops - Google Patents
Composite paper for healthy growth of crops Download PDFInfo
- Publication number
- CN2603602Y CN2603602Y CN 03219508 CN03219508U CN2603602Y CN 2603602 Y CN2603602 Y CN 2603602Y CN 03219508 CN03219508 CN 03219508 CN 03219508 U CN03219508 U CN 03219508U CN 2603602 Y CN2603602 Y CN 2603602Y
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- China
- Prior art keywords
- water
- paper
- nutrition
- absorbing resin
- composite bed
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- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 230000012010 growth Effects 0.000 title claims abstract description 26
- 235000016709 nutrition Nutrition 0.000 claims abstract description 50
- 230000035764 nutrition Effects 0.000 claims abstract description 48
- 239000011347 resin Substances 0.000 claims abstract description 45
- 229920005989 resin Polymers 0.000 claims abstract description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 21
- 239000005648 plant growth regulator Substances 0.000 claims abstract description 19
- 239000004009 herbicide Substances 0.000 claims abstract description 13
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 11
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 11
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 11
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 11
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052796 boron Inorganic materials 0.000 claims abstract description 11
- 239000011575 calcium Substances 0.000 claims abstract description 11
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 11
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 11
- 239000011733 molybdenum Substances 0.000 claims abstract description 11
- 239000011574 phosphorus Substances 0.000 claims abstract description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 11
- 239000011591 potassium Substances 0.000 claims abstract description 11
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 11
- 239000011701 zinc Substances 0.000 claims abstract description 11
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 11
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 7
- 239000003899 bactericide agent Substances 0.000 claims abstract description 7
- 230000002363 herbicidal effect Effects 0.000 claims abstract description 7
- 238000007765 extrusion coating Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims description 22
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 claims description 6
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 150000001413 amino acids Chemical class 0.000 claims description 5
- 230000032823 cell division Effects 0.000 claims description 5
- JTEDVYBZBROSJT-UHFFFAOYSA-N indole-3-butyric acid Chemical compound C1=CC=C2C(CCCC(=O)O)=CNC2=C1 JTEDVYBZBROSJT-UHFFFAOYSA-N 0.000 claims description 5
- RBXVOQPAMPBADW-UHFFFAOYSA-N nitrous acid;phenol Chemical class ON=O.OC1=CC=CC=C1 RBXVOQPAMPBADW-UHFFFAOYSA-N 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000123 paper Substances 0.000 claims description 2
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010413 gardening Methods 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 21
- 239000002689 soil Substances 0.000 description 14
- 239000003337 fertilizer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000209140 Triticum Species 0.000 description 2
- 235000021307 Triticum Nutrition 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000009335 monocropping Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000009333 weeding Methods 0.000 description 2
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 pervious bed Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002688 soil aggregate Substances 0.000 description 1
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Protection Of Plants (AREA)
- Catching Or Destruction (AREA)
Abstract
A composite paper for healthy growth of crops comprises a water-resisting layer, a nutrition composite layer, water-absorbing resin, a permeable layer, plant growth regulators and refined nitrogen, wherein the water-resisting layer is arranged on the outer surface of the nutrition composite layer, the water-absorbing resin is uniformly arranged between the nutrition composite layer and the permeable layer, the nutrition composite layer contains elements such as nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, boron and the like, the permeable layer is filter paper, and the plant growth regulators and the refined nitrogen are stored on the filter paper or in the water-absorbing resin; the composite paper is suitable for planting and cultivating various crops in arid and semiarid regions, has a survival rate of over 95 percent, is more suitable for planting economic plants in greenhouses, has good effects on seedling raising, seedling raising and planting and cultivating in gardening and greening, and can be added with a proper amount of herbicide and bactericide.
Description
Technical field:
The utility model belongs to the material that agricultural, forestry, plant husbandry are used, and is a kind of extrusion coating paper that makes the crop healthy growth specifically.
Background technology:
Want to improve the ecological environment in arid, water-deficient area, must plant trees, yet how to improve the survival rate of planting trees in arid, area short of rain?
The arable land of China is limited, how on limited soil with minimum water and fertilizer produce more food, economic crops such as vegetables, flowers to be to satisfy the ever-increasing requirement of people; The result of the long-term continuous cropping of soil makes the soil-borne disease insect pest serious day by day, and the soil plate is long-pending, reduces crop yield and quality, and greenhouse gardening is even more serious, how just can guarantee every batch of economic crops such as nuisanceless that can both obtain high-quality, high yield
For addressing the above problem, people are studying exploration always, the technical scheme of seeking to address the above problem.
On open was on October 23rd, 2002, notification number is to disclose a kind of water-saving seedling-nourishing water-retaining paper bag in the patent of invention of CN1375186A, this water-saving seedling-nourishing water-retaining paper bag adopts two-layer papery bag, water-absorbing resin places between the two-layer papery bag, and slow-release nutrient and plant growth regulator place in the inner layer bag; Also available three layers of bag, water-absorbing resin places between middle level bag and the inner layer bag, and plant growth regulator places internal layer and earth mixture, and slow-release nutrient places between middle level sack and the outer bag.Make by common paper because inner bag and outer bag are for this water-saving seedling-nourishing water-retaining paper bag, outer bag can not the long period water proof, and inner bag permeable speed soon, after in bag, watering sufficient water, water-absorbing resin can not suction moisture on the one hand fast, be prone to the water-absorbing resin false saturated phenomenon that absorbs water, on the other hand, the earth of the outer drying of bag will inevitably be by moisture and nutrient in the powerful absorption bag of outer bag, because the moisture evaporation in the outer soil of bag gets very fast, plant the root of the quilt transplanting crop in the soil in bag and also fail to absorb enough moisture and nutrient, the water in the bag, fertilizer is volatilized a lot, must influence crop like this and survive and grow.This water-saving seedling-nourishing water-retaining paper bag can only be applicable to plantation and the transplanting of strain shape plant simultaneously, then can't use for diffusing plant species such as lawn, seedling, wheat, vegetables etc., though this water-saving seedling-nourishing water-retaining paper bag can play certain effect to transplanting plant, its result of use and the scope of application are subjected to necessarily placing restrictions on.
Summary of the invention:
Goal of the invention of the present utility model is to provide a kind of extrusion coating paper of crop healthy growth, and it can guarantee that plant survives and healthy growth smoothly under arid, semiarid condition, and it both had been applicable to plantation and the transplanting of strain shape plant, was applicable to kind of the plantation of loosing again.
The utility model reaches goal of the invention by the following technical programs:
A kind of extrusion coating paper of crop healthy growth, comprise water barrier, the nutrition composite bed, water-absorbing resin, pervious bed, plant growth regulator, described water barrier is arranged on the outer surface of nutrition composite bed, water-absorbing resin is arranged between nutrition composite bed and the pervious bed equably, fixedly be connected as a single entity between water barrier and the nutrition composite bed, bonding being integral between nutrition composite bed and the pervious bed, described water barrier is degradable marine glue or waterproof paper, described nutrition composite bed is for containing nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the nutrition extrusion coating paper of elements such as boron, described nutrition extrusion coating paper is by paper pulp and nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the special-purpose papery product that elements such as boron are made after evenly mixing, nitrogenous in every square metre nutrition extrusion coating paper, phosphorus, potassium is the 4-800 gram; Containing elements such as zinc, molybdenum, calcium, boron is the 1-150 gram; Plant growth regulator is multiple nitrophenols sodium, indolebutyric acid, Nafusaku, the basic element of cell division etc., described pervious bed is a filter paper, plant growth regulator moves on the filter paper after by anhydrous alcohol solution, or directly mix with water-absorbing resin, the content of plant growth regulator is in the extrusion coating paper of this crop healthy growth: contain 20-2400 milligrams such as multiple nitrophenols sodium, indolebutyric acid, Nafusaku, the basic element of cell division in every square metre, the content of water-absorbing resin is the 4-400 gram in the extrusion coating paper of this crop healthy growth; Described water barrier, nutrition composite bed and pervious bed are degradable paper.
To improvement of the present utility model, in the extrusion coating paper of described crop healthy growth, also comprise amino acid, weed killer herbicide and bactericide, and amino acid, weed killer herbicide and bactericide are stored in the nutrition composite bed or with water-absorbing resin and are mixed into one.
To improvement of the present utility model, inboard at described nutrition composite bed is provided with pit equably, between the inboard of nutrition composite bed and water-absorbing resin, also be provided with barrier paper, mutual bonding being integral between nutrition composite bed, barrier paper, pervious bed, described water-absorbing resin leaves in the above-mentioned pit equably.
As to improvement of the present utility model, in the extrusion coating paper of this crop healthy growth, also contain smart nitrogen, its content is every square metre of 1-40 gram, smart nitrogen is stored in pervious bed or the suction resin.
The absorption speed of water-absorbing resin, multiple are relevant with water quality, the TDS concentration that water contained in the different soil properties is different, this inevitable absorption speed and multiple that directly has influence on water-absorbing resin, pervious bed among the present invention is a filter paper, its energy filtration, make water-absorbing resin to suction moisture with the fastest speed, reach maximum suction multiple; Owing to contain nitrogen at the nutrition composite bed, phosphorus, potassium, zinc, molybdenum, calcium, nutritive elements such as boron, the outside at the nutrition composite bed is provided with water barrier again, side is provided with water-absorbing resin within it, inboard at water-absorbing resin is provided with pervious bed, described plant growth regulator and smart nitrogen all are stored in pervious bed or the water-absorbing resin, such structure makes that water-absorbing resin on the one hand can fast Absorption moisture, the moisture that has absorbed on the other hand can not absorbed by extraneous soil, fertilizer in the nutrition composite bed can by behind the water slowly-releasing in the water-absorbing resin by plant absorbing, the plant growth regulator that is contained in water-absorbing resin or the pervious bed can stimulate seed sprouting again, impel crop to grow new root, plant is survived ahead of time, plant after surviving can in time strive again the moisture in the water-absorbing resin, water-absorbing resin is subjected to the influence of surface temperature, owing to there is water barrier, moisture can only spread towards the crop direction, fertilizer nutrient is wherein put by slowly-releasing, is made for the thing growth.And used marine glue or water proof paper, compound nutritional paper and the used filter paper of pervious bed of water barrier is degradable paper, becomes plant growing desired nutritional material after the degraded, do not pollute the environment.Make it to have weeding and sterilizing function, can in nutrition composite bed or water-absorbing resin, add an amount of weed killer herbicide and bactericide; To further improve the quality of institute's plant species, smart nitrogen can be stored in pervious bed or the suction resin; In a word, this extrusion coating paper has quick suction, retaining, and slowly-releasing supplies water, supplies fertile, promotes comprehensive functions such as crop healthy growth.Specifically the utlity model has following advantage: 1, the extrusion coating paper of crop healthy growth described in the utility model has extremely strong suction and water retention capacity, it has the function of slow release moisture again simultaneously, can reduce water, fertile seepage and evaporation in desert arid, semiarid zone use, while can be impelled the quick germination of crop seed and be taken root, and guarantees the plant health growth.2, exempt the influence of contaminated soil plant growth, loose activating soil improves soil aggregate, improves soil suction, water conservation and permeability; Avoid soil continuous cropping to hinder, even implement many batches plantations of continuous type on same soil, the soil on this ground can not amass by plate yet.3, the demand to liquid manure and plant growth regulator preestablishes and controls in vegetative period according to crop, available minimum water, fertilizer and time are produced sanitation and hygiene, pollution-free, nuisanceless, the agricultural product of quality better provide favourable material, technical conditions for greatly developing the ecological agriculture, green agriculture and factory farming.4, the equal degradable of material therefor is green material, and is nontoxic, harmless to people, animal and vegetation, also can become the required trophoplasm of plant growth after the degraded.5, applied widely: the extrusion coating paper of crop healthy growth described in the utility model is not only applicable to plant strain shape plant such as sapling, cotton, watermelon and flowers etc., same is suitable for loose plant species such as corn, wheat, grows seedlings, various agricultural crop and economic crops such as raising rice seedlings, vegetables; Use the extrusion coating paper of crop healthy growth described in the utility model can guarantee the survival rate of planting trees in arid, semiarid zone; Improve output and the quality of the plant of planting significantly.
Description of drawings: Fig. 1 is a kind of structural representation of the present utility model; Fig. 2 is an another kind of structural representation of the present utility model; 1-water barrier among the figure; 2-nutrition composite bed; The 3-water-absorbing resin; The 4-pervious bed; The 5-barrier paper;
Embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
A kind of extrusion coating paper of crop healthy growth, comprise water barrier 1, nutrition composite bed 2, water-absorbing resin 3, pervious bed 4, plant growth regulator, smart nitrogen, described water barrier 1 is arranged on the outer surface of nutrition composite bed 2, water-absorbing resin 3 is arranged between nutrition composite bed 2 and the pervious bed 4 equably, described nutrition composite bed 2 is for containing nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the nutrition extrusion coating paper of elements such as boron, it is by paper pulp and nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the special-purpose papery product that elements such as boron are made after evenly mixing, nitrogen in every square metre nutrition extrusion coating paper, phosphorus, the content of potassium is the 4-800 gram; The content of elements such as zinc, molybdenum, calcium, boron is the 1-150 gram; Plant growth regulator is multiple nitrophenols sodium, indolebutyric acid, Nafusaku, the basic element of cell division, and described pervious bed 4 is a filter paper, and plant growth regulator and smart nitrogen move on the filter paper after by anhydrous alcohol solution; In the extrusion coating paper of this crop healthy growth, every square metre of content that contains multiple nitrophenols sodium, indolebutyric acid, Nafusaku, the basic element of cell division is the 20-2400 milligram, and the content of smart nitrogen is the 1-40 gram, and the content of water-absorbing resin 3 is the 4-400 gram; Water-absorbing resin mixes 3 and synthesizes together, is provided with pit equably in the inboard of nutrition composite bed 2, and described water-absorbing resin 3 leaves in the above-mentioned pit equably; Described water barrier 1 is degradable marine glue, is provided with barrier paper 5 between the inboard of nutrition composite bed 2 and water-absorbing resin 3; Described nutrition composite bed 2, pervious bed 4 and barrier paper 5 are degradable paper, and they are bonded to each other and are integral.
Certainly, plant growth regulator and smart nitrogen directly evenly mixed with water-absorbing resin 3 also be fine, the inboard of described nutrition extrusion coating paper also can be made into plate or other shape; Improve plant quality and can in the nutrition composite bed, add amino acid.Make the extrusion coating paper of this crop healthy growth possess weeding and sterilizing function, can in water-absorbing resin 3 or the multiple layer 2 of nutrition, add an amount of weed killer herbicide and bactericide.
The occupation mode of the extrusion coating paper of this crop healthy growth in the reality plantation is diversified, it both can directly be cut into bulk and be placed on by the below of plant species, also can be made into various container, also it can be cut into fine strip shape and directly insert in the soil on plant root next door.
Claims (4)
1, a kind of extrusion coating paper of crop healthy growth, it is characterized in that: it comprises water barrier (1), nutrition composite bed (2), water-absorbing resin (3), pervious bed (4), plant growth regulator, described water barrier (1) is arranged on the outer surface of nutrition composite bed (2), water-absorbing resin (3) is arranged between nutrition composite bed (2) and the pervious bed (4) equably, water barrier (1) fixedly is connected as a single entity with nutrition composite bed (2), bonding being integral between nutrition composite bed (2) and the pervious bed (4), described water barrier (1) is degradable marine glue or waterproof paper, described nutrition composite bed (2) is for containing nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the nutrition extrusion coating paper of elements such as boron, described nutrition extrusion coating paper is by paper pulp and nitrogen, phosphorus, potassium, zinc, molybdenum, calcium, the special-purpose papery product that elements such as boron are made after evenly mixing, nitrogenous in every square metre nutrition extrusion coating paper, phosphorus, potassium is the 4-800 gram; Containing elements such as zinc, molybdenum, calcium, boron is the 1-150 gram; Plant growth regulator is multiple nitrophenols sodium, indolebutyric acid, Nafusaku, the basic element of cell division etc., described pervious bed (4) is a filter paper, plant growth regulator moves on the filter paper after by anhydrous alcohol solution, or directly mix with water-absorbing resin (3), in the extrusion coating paper of every square metre of crop healthy growth, contain plant growth regulator 20-2400 milligram, contain water-absorbing resin (3) 4-400 gram; Described nutrition composite bed (2) and pervious bed (4) are degradable paper.
2, according to the extrusion coating paper of the described crop healthy growth of claim 1, it is characterized in that: wherein also contain smart nitrogen, smart nitrogen is stored in pervious bed (4) or the suction resin (3).
3, according to the extrusion coating paper of claim 1,2 described crop healthy growths, it is characterized in that: wherein also comprise amino acid, weed killer herbicide and bactericide, and amino acid, weed killer herbicide and bactericide are stored in the nutrition composite bed or with water-absorbing resin and are mixed into one.
4, according to the extrusion coating paper of claim 1,2 described crop healthy growths, it is characterized in that: the inboard at nutrition composite bed (2) is provided with pit equably, between the inboard of nutrition composite bed (2) and water-absorbing resin (3), also be provided with barrier paper (5), mutual bonding being integral between nutrition composite bed (2), barrier paper (5), pervious bed (4), described water-absorbing resin (3) leaves in the above-mentioned pit equably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219508 CN2603602Y (en) | 2003-01-23 | 2003-01-23 | Composite paper for healthy growth of crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219508 CN2603602Y (en) | 2003-01-23 | 2003-01-23 | Composite paper for healthy growth of crops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603602Y true CN2603602Y (en) | 2004-02-18 |
Family
ID=34161280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219508 Expired - Fee Related CN2603602Y (en) | 2003-01-23 | 2003-01-23 | Composite paper for healthy growth of crops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603602Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731217A (en) * | 2012-07-20 | 2012-10-17 | 褚贵德 | Rice seedling growing gasket |
| CN103042744A (en) * | 2013-01-09 | 2013-04-17 | 金红叶纸业集团有限公司 | Composite paper |
| CN103110386A (en) * | 2013-02-05 | 2013-05-22 | 金红叶纸业集团有限公司 | Thin water absorbing material and manufacturing method thereof |
| CN104692981A (en) * | 2015-02-02 | 2015-06-10 | 浙江科技学院 | Plant transplanting nutrient paper and preparation method thereof |
| CN105209408A (en) * | 2013-05-23 | 2015-12-30 | 王永成 | Organic fertilizer pack having environmentally friendly biodegradable function |
| CN105900752A (en) * | 2016-04-11 | 2016-08-31 | 杨溢 | Degradable cutting branch protective sleeve |
| CN106069704A (en) * | 2016-07-22 | 2016-11-09 | 董忠 | Full-automatic photovoltaic vegetable planting machine |
| CN113396795A (en) * | 2021-06-16 | 2021-09-17 | 长江水利委员会长江科学院 | Foreign soil and soil layer structure based on river and lake bottom mud and phosphorite solid waste and preparation method |
-
2003
- 2003-01-23 CN CN 03219508 patent/CN2603602Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102731217A (en) * | 2012-07-20 | 2012-10-17 | 褚贵德 | Rice seedling growing gasket |
| CN102731217B (en) * | 2012-07-20 | 2013-12-18 | 褚贵德 | Rice seedling growing gasket |
| CN103042744A (en) * | 2013-01-09 | 2013-04-17 | 金红叶纸业集团有限公司 | Composite paper |
| CN103042744B (en) * | 2013-01-09 | 2016-03-30 | 金红叶纸业集团有限公司 | Extrusion coating paper |
| CN103110386A (en) * | 2013-02-05 | 2013-05-22 | 金红叶纸业集团有限公司 | Thin water absorbing material and manufacturing method thereof |
| CN103110386B (en) * | 2013-02-05 | 2015-12-23 | 金红叶纸业集团有限公司 | Slim absorbent material and preparation method thereof |
| CN105209408A (en) * | 2013-05-23 | 2015-12-30 | 王永成 | Organic fertilizer pack having environmentally friendly biodegradable function |
| CN104692981A (en) * | 2015-02-02 | 2015-06-10 | 浙江科技学院 | Plant transplanting nutrient paper and preparation method thereof |
| CN105900752A (en) * | 2016-04-11 | 2016-08-31 | 杨溢 | Degradable cutting branch protective sleeve |
| CN106069704A (en) * | 2016-07-22 | 2016-11-09 | 董忠 | Full-automatic photovoltaic vegetable planting machine |
| CN113396795A (en) * | 2021-06-16 | 2021-09-17 | 长江水利委员会长江科学院 | Foreign soil and soil layer structure based on river and lake bottom mud and phosphorite solid waste and preparation method |
| CN113396795B (en) * | 2021-06-16 | 2022-11-25 | 长江水利委员会长江科学院 | Foreign soil and soil layer structure based on river and lake bottom mud and phosphorite solid waste and preparation method |
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