CN1846475A - Rice cultivating method in eutrophic water with waste foamed plastic - Google Patents
Rice cultivating method in eutrophic water with waste foamed plastic Download PDFInfo
- Publication number
- CN1846475A CN1846475A CNA2005100461901A CN200510046190A CN1846475A CN 1846475 A CN1846475 A CN 1846475A CN A2005100461901 A CNA2005100461901 A CN A2005100461901A CN 200510046190 A CN200510046190 A CN 200510046190A CN 1846475 A CN1846475 A CN 1846475A
- Authority
- CN
- China
- Prior art keywords
- rice
- earth
- eutrophic water
- foamed plastics
- plastics
- 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.)
- Granted
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 57
- 235000009566 rice Nutrition 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 19
- 229920003023 plastic Polymers 0.000 title claims description 62
- 239000004033 plastic Substances 0.000 title claims description 62
- 239000002699 waste material Substances 0.000 title claims description 12
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 56
- 239000006260 foam Substances 0.000 claims description 13
- 239000002984 plastic foam Substances 0.000 abstract 4
- 239000002689 soil Substances 0.000 abstract 3
- 238000005553 drilling Methods 0.000 abstract 1
- 238000010899 nucleation Methods 0.000 abstract 1
- 230000012010 growth Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000003643 water by type Substances 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 238000003306 harvesting Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241001632576 Hyacinthus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035040 seed growth Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
Images
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
The rice cultivating method in eutrophic water includes drilling holes in plastic foam plates, spreading soil on the plastic foam plates, seeding rice or planting rice seedlings on soil and setting the plastic foam plates in eutrophic water. The rice seedlings will grow in the soil on the plastic foam plates and their roots will stretch into the holes and thus water to fix rice firmly.
Description
Technical field: the present invention utilizes waste foam plastics to swim in eutrophic water, at the foamed plastics rice-cultivating, absorbs the method for eutrophic water nutrient growth.
Background technology: existing eutrophic water, contaminated and present eutrophication as the rivers and lakes reservoir, directly at the water surface some the water plants weter hyacinths etc. of growing, economic worth is little, lacks the value of using and discarded rotting revert in the waters again.The existing foamed plastics that utilizes swims in the nutrition waters and the method for rice-cultivating, be the hole that has arrangement at plastic foamboard,, arrange fixing the hole that rice seedlings insert plastic foamboard, foamed plastics is swum in the nutrition waters, the root system of rice seedlings is immersed in absorption nutrition in the nutritive water and grows again.But in this method, with very time-consuming the taking a lot of trouble in hole that the rice seedlings of a branch of bundle insert plastic foamboard, tension damages rice seedlings easily, crosses the fixing of loose inconvenient rice seedlings, and can not directly plant with seed.Large-area like this cultivating and growing paddy rice, cost is than higher.
Summary of the invention:
The present invention is exactly the orientation problem that solves the floating rice cultivation of foamed plastics, and a kind of cultivation method that foamed plastics swims in nutrition waters Distribution and localization rice cultivation of being convenient to is provided.
In order to address the above problem, the method of utilizing waste foam plastics at the eutrophic water rice-cultivating of the present invention, it is the hole that has arrangement at plastic foamboard, it is characterized in that: will have and cover one deck earth above the foamed plastics of aligned apertures, rice seedlings or seed rice are distributed in earth, and the hole foamed plastics that will have earth and rice seedlings or a seed rice swims in eutrophic water.Rice seedlings or seed just can be distributed in according to the spacing of plantation in the earth above the foamed plastics like this, and rice seedlings or seed need not be inserted in the hole, just utilize the earth of rice seedlings root to combine and fixing or seed is distributed in earth and is grown in the earth and fixes with earth above the foamed plastics.The earth that covers can also effectively prevent sunlight and ultraviolet to the irradiation of plastics plastics, avoids too early the wearing out of plastics plastics.Keep growth by hole and the earth adsorption moisture nutrient of arranging, and the diameter of aperture is preferably 2-10mm, more can leans on the absorption of siphon moisture and nutrient effectively and guarantee that the root system of paddy growth passes.The hole of arranging preferably is distributed with 100-500 at every square metre, more helps taking root of root system.The best thickness that covers one deck earth is 10-20mm.So more help the maintenance of the fixing and moisture of seedling.The root system of process of growth paddy rice stretches to naturally in the aligned apertures and can continue to extend in the water below the foam, and paddy rice is fixing firmly.For more convenient laying earth, and guarantee that the earth of foamed plastics limit portion is not slipped in the water, have groove above the foamed plastics, groove is covered with one deck earth.Have a circle convex edge as foamed plastics edges of boards portion, on plastic foamboard, form shallow slot, also can on plastic foamboard, have a rule elongated slot of arrangement, can also on plastic foamboard, have Pork-pieces groove.At large-area eutrophic water buoyant foam plastics rice cultivation, preferably swim between the eutrophic water foamed plastics with rope and connect, relatively stable to guarantee floating foamed plastics and paddy rice earth.Rice seedlings of paddy rice or seed can be distributed in earlier above the foamed plastics behind the earth, again integral body are swum in eutrophic water, also can with above have earth foamed plastics swim in distribute again behind the eutrophic water rice seedling or seed rice.Can be as at the rice field throwing-seedling cultivation, the top foamed plastics that has earth is swum in the process that rice seedlings behind the eutrophic water are distributed in earth, distributing by rice transplanting is planted in earth.
The present invention compared with the prior art, it is as follows to have advantage: effectively utilized used foamed plastics and eutrophic water, also purified by eutrophic water by culturing paddy rice; The paddy rice that is planted in the buoyant foam plastics is not direct-insert, but requires to be distributed in dirt bed according to spacing, and planting process is convenient; Paddy rice is in process of growth, and root system can extend under the aperture of arrangement and the hole naturally, makes paddy rice effectively be fixed on floating foamed plastics; Owing to be not the aperture that main root is in arrangement, just the part coring inserts the aperture of arranging, thus extract the aperture that rice root can not destroyed arrangement behind the harvesting paddy rice.
Description of drawings: accompanying drawing has been represented a kind of structural representation that swims in the plastic foamboard of eutrophic water of the present invention, and Fig. 1 is a front view, and Fig. 2 is a vertical view, and Fig. 3 is the transverse sectional view that is loaded with paddy rice.Example below in conjunction with accompanying drawing further specifies.
Specific embodiment: this method of utilizing waste foam plastics at the eutrophic water rice-cultivating of the present invention, be to utilize waste and old foamed plastics, have the aperture of arrangement at the used foamed plastics plate, general waste and old packing plastic foamboard all contains fluted, also can utilize foamed plastics edges of boards portion to have a circle reinforcing ribs and form groove as the convex edge.To have and cover one deck earth above the foamed plastics of aligned apertures, and the sowing seed rice that distributes, and the hole foamed plastics that will have earth and a seed rice swims in eutrophic water.Swim between the eutrophic water foamed plastics and connect with plastic ties.The foamed plastics that has earth above perhaps inciting somebody to action swims in eutrophic water and is linked to be sheet, swims in to connect with plastic ties between the eutrophic water foamed plastics; As at the rice field throwing-seedling cultivation, the distribution of rice seedlings rice transplanting is planted on the floating earth in blocks.Seed or rice seedlings just can be distributed in earth above the foamed plastics according to the spacing of plantation like this, utilize the earth of rice seedlings root to combine with earth above the foamed plastics and fix or make seed growth in earth and be fixed.Keep moisture, the nutrient that earth is moistening and paddy growth is required by the hole adsorption moisture of arranging.Growth process of riceplant, root system can stretch to be arranged aperture and can continue to extend to waters below the foam, and paddy rice grows more firm and more firm.Just can gather in after the paddy rice maturation.Behind harvesting paddy rice process or the harvesting paddy rice, just can extract rice root easily, foamed plastics can utilize once more.
Claims (5)
1, a kind of method of utilizing waste foam plastics at the eutrophic water rice-cultivating, it is the hole that has arrangement at plastic foamboard, it is characterized in that: will have and cover one deck earth above the foamed plastics of aligned apertures, rice seedlings or seed rice are distributed in earth, and the hole foamed plastics that will have earth and rice seedlings or a seed rice swims in eutrophic water.
2, as the said method of utilizing waste foam plastics at the eutrophic water rice-cultivating of claim 1, it is characterized in that: have groove above the foamed plastics, groove is covered with one deck earth.
3, as claim 1 or the 2 said methods of utilizing waste foam plastics at the eutrophic water rice-cultivating, it is characterized in that: swim between the eutrophic water foamed plastics and connect with rope.
4, as the said method of utilizing waste foam plastics at the eutrophic water rice-cultivating of claim 3, it is characterized in that: rice seedlings are distributed in earth, and distributing by rice transplanting is planted in earth.
5, as claim 1 or the 2 said methods of utilizing waste foam plastics at the eutrophic water rice-cultivating, it is characterized in that: the diameter of aperture is 2-10mm.The hole of arranging is distributed with 100-500 at every square metre.The thickness that covers one deck earth is 10-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100461901A CN100415080C (en) | 2005-04-04 | 2005-04-04 | Rice cultivating method in eutrophic water with waste foamed plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100461901A CN100415080C (en) | 2005-04-04 | 2005-04-04 | Rice cultivating method in eutrophic water with waste foamed plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1846475A true CN1846475A (en) | 2006-10-18 |
| CN100415080C CN100415080C (en) | 2008-09-03 |
Family
ID=37076407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100461901A Expired - Fee Related CN100415080C (en) | 2005-04-04 | 2005-04-04 | Rice cultivating method in eutrophic water with waste foamed plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100415080C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102461438A (en) * | 2010-11-05 | 2012-05-23 | 周紫微 | Method for planting rice on water |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190309A (en) * | 2013-05-02 | 2013-07-10 | 刘国清 | Water floating tank for planting rice and water planting method of rice |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031483C (en) * | 1991-01-11 | 1996-04-10 | 中国水稻研究所 | Method for planting rice on the water |
| JP3348337B2 (en) * | 1995-11-30 | 2002-11-20 | ヤンマー農機株式会社 | Nursery box |
| JP3597288B2 (en) * | 1995-11-30 | 2004-12-02 | ヤンマー農機株式会社 | Nursery facilities |
-
2005
- 2005-04-04 CN CNB2005100461901A patent/CN100415080C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102461438A (en) * | 2010-11-05 | 2012-05-23 | 周紫微 | Method for planting rice on water |
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| Publication number | Publication date |
|---|---|
| CN100415080C (en) | 2008-09-03 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080903 Termination date: 20110404 |