CN204860376U - Early rice machine transplanting of rice is raised rice seedlings and is covered membrane - Google Patents
Early rice machine transplanting of rice is raised rice seedlings and is covered membrane Download PDFInfo
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- CN204860376U CN204860376U CN201520599801.4U CN201520599801U CN204860376U CN 204860376 U CN204860376 U CN 204860376U CN 201520599801 U CN201520599801 U CN 201520599801U CN 204860376 U CN204860376 U CN 204860376U
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Abstract
The utility model provides an early rice machine transplanting of rice is raised rice seedlings and is covered membrane, belongs to rice machine transplanting of rice sprout cultivation technical field. It is formed by first non -woven fabrics layer, nutrition layer and second non -woven fabrics layer complex in proper order. A foretell early rice machine transplanting of rice is raised rice seedlings and is covered membrane, simple structure, reasonable in design compound through non -woven fabrics layer and nutrition layer, and the cover membrane that reaches a heat preservation, bao shui, high nutrient is with substituted overburden soil. The utility model discloses simple process practices thrift manpower, material resources, reduces the large tracts of land and fetches earth, can protect the environment, improve the straw utilization ratio.
Description
Technical field
The utility model belongs to rice mechanical transplanting seedling-cultivation technique field, is specifically related to a kind of early rice machine transplanting of rice seedling cover layer.
Background technology
China produces crops straw about 700,000,000 tons per year, containing a large amount of nitrogen, phosphorus, potassium resource and medium trace element in stalk resource, is that agro-ecosystem unifies the important organic resource of item.Along with the change of Rural Economic Development and rural energy resources structure, stalk surplus increases situation in continuing, and the current stalk comprehensive utilization rate of China is only 35%.A large amount of stalk resource is arbitrarily abandoned or is burned, and is not only the huge waste to organic resource, also causes the harmful effects such as air environmental pollution, becomes the environmental problem of serious restriction China's economy and social development.
For improving stalk resource comprehensive utilization ratio, protect the fields soil and environment, utilizes crops straw development of resources rice seedling raising ground substance to be used widely and popularization.But at present in rice growing seedling pile line operation process, seedling cladding material major part used is based on soil or based on matrix.This capstock is difficult to the demand meeting the insulation of early rice seedling needs, water conservation, high nutrient, therefore need to design a kind of insulation, water conservation, high nutrient cladding material to replace traditional cladding material.
Utility model content
For prior art Problems existing, the purpose of this utility model is to design the technical scheme providing a kind of early rice machine transplanting of rice seedling cover layer.
Described a kind of early rice machine transplanting of rice seedling cover layer, is characterized in that being composited by the first nonwoven layer, nutritive layer and the second nonwoven layer successively.
Described a kind of early rice machine transplanting of rice seedling cover layer, is characterized in that described nutritive layer is rice straw bisque.
Described a kind of early rice machine transplanting of rice seedling cover layer, is characterized in that described nutritive layer thickness is 3-6mm.
Described a kind of early rice machine transplanting of rice seedling cover layer, is characterized in that the first described nonwoven layer and the second nonwoven layer thickness are 0.9mm, water-flowing amount >=45mL/ (cm2min).
Above-mentioned a kind of early rice machine transplanting of rice seedling cover layer, structure is simple, reasonable in design, carries out compound by nonwoven layer and nutritive layer, reach a kind of insulation, water conservation, high nutrient cover layer to replace overburden soil.The utility model technique is simple, saves human and material resources, reduces large area and fetches earth, can protection of the environment, raising straw utilization rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-first nonwoven layer, 2-nutritive layer, 3-second nonwoven layer.
Embodiment
The utility model is further illustrated below in conjunction with Figure of description.
As shown in the figure, a kind of early rice machine transplanting of rice seedling cover layer comprises the first nonwoven layer 1, nutritive layer 2 and the second nonwoven layer 3.First nonwoven layer 1, nutritive layer 2 and the second nonwoven layer 3 are evenly paved successively from top to bottom and are composited in matrix and rice paddy seed upper strata.Nutritive layer 2 is the rice straw bisque of high water suction, high nutrition, and the powder of straw being 5mm by footpath grain is formed.The thickness of this nutritive layer 2 is 3-6mm.First nonwoven layer 1 and the second nonwoven layer 3 thickness are 0.9mm, water-flowing amount >=45mL/ (cm2min).
During making, nutritive layer 2 is laid in the second nonwoven layer 3, then the first nonwoven layer 1 is laid on nutritive layer 2.In order to improve fastness, between three layers, three is fixed together by the static line such as available glass fiber line, or is bonded together three layers.
Above-mentioned a kind of early rice machine transplanting of rice seedling cover layer, structure is simple, reasonable in design, carries out compound to the first nonwoven layer 1, nutritive layer 2 and the second nonwoven layer 3, reach a kind of insulation, water conservation, high nutrient cover layer to replace overburden soil.The utility model technique is simple, saves human and material resources, reduces large area and fetches earth, can protection of the environment, raising straw utilization rate.
Shown in the above and figure is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. an early rice machine transplanting of rice seedling cover layer, is characterized in that being composited by the first nonwoven layer (1), nutritive layer (2) and the second nonwoven layer (3) successively.
2. a kind of early rice machine transplanting of rice seedling cover layer as claimed in claim 1, is characterized in that described nutritive layer (2) is rice straw bisque.
3. a kind of early rice machine transplanting of rice seedling cover layer as claimed in claim 1, is characterized in that described nutritive layer (2) thickness is 3-6mm.
4. a kind of early rice machine transplanting of rice seedling cover layer as claimed in claim 1, is characterized in that described the first nonwoven layer (1) and the second nonwoven layer (3) thickness are 0.9mm, water-flowing amount >=45mL/ (cm2min).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599801.4U CN204860376U (en) | 2015-08-11 | 2015-08-11 | Early rice machine transplanting of rice is raised rice seedlings and is covered membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599801.4U CN204860376U (en) | 2015-08-11 | 2015-08-11 | Early rice machine transplanting of rice is raised rice seedlings and is covered membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204860376U true CN204860376U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520599801.4U Active CN204860376U (en) | 2015-08-11 | 2015-08-11 | Early rice machine transplanting of rice is raised rice seedlings and is covered membrane |
Country Status (1)
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| CN (1) | CN204860376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450213A (en) * | 2018-03-30 | 2018-08-28 | 苏州维洛克电子科技有限公司 | A kind of combined type degradative plastic film |
-
2015
- 2015-08-11 CN CN201520599801.4U patent/CN204860376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450213A (en) * | 2018-03-30 | 2018-08-28 | 苏州维洛克电子科技有限公司 | A kind of combined type degradative plastic film |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |