CN210695115U - Plant protection device for slope planting in arid salinized area - Google Patents
Plant protection device for slope planting in arid salinized area Download PDFInfo
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- CN210695115U CN210695115U CN201921144039.5U CN201921144039U CN210695115U CN 210695115 U CN210695115 U CN 210695115U CN 201921144039 U CN201921144039 U CN 201921144039U CN 210695115 U CN210695115 U CN 210695115U
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Abstract
The utility model provides a drought salinization area sloping field is planted and is used plant protection device, include the barrel of making by the bamboo, the both ends of barrel all are uncovered, and the bottom of barrel forms the tip of being convenient for insert soil after the cutting, the tip cladding of barrel has the pore form underseal, and the lower floor is the salt alkali barrier layer that loose material constitutes in the barrel, and the middle level is the nutritive layer that nutritive substance constitutes, and the upper strata is the soil moisture conservation layer that fine sand constitutes; the side wall of the cylinder body is provided with a plurality of air holes. The utility model can be used to greatly facilitate the planting of saplings or plants on sloping fields, save the inconvenience caused by digging tree pits or planting holes, and has small disturbance to soil in the planting process, thereby being not easy to cause disasters such as landslide and the like; meanwhile, the planting survival rate of the seedlings and plants in arid and saline-alkali areas is effectively improved, and the damage to the saline-alkali soil is effectively controlled.
Description
Technical Field
The utility model belongs to the technical field of ecological remediation, a arid salinization area sloping field is planted and is used plant protection device is related to.
Background
The method has the advantages that the climate in northwest regions is drought, the rainfall capacity is small, the soil salinization is serious, on one hand, most of tree species and plants are not suitable for planting, the selection of the tree species and the plant species is limited, on the other hand, the survival rate of plant planting is low, and the ecological restoration difficulty is large. In addition, in northwest areas, the labor intensity of seedling planting is high, digging tree pits on slopes wastes time and labor, the digging of tree pits is easy to disturb mountain soil, disasters such as landslide are easy to cause, and the development of ecological restoration work in the areas is greatly limited.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem that prior art exists, provide a drought salinization area sloping field is planted and is used plant protection device convenient to plant and can effectively improve the plant survival rate.
Therefore, the utility model adopts the following technical scheme:
the utility model provides a drought salinization area sloping field is planted and is used plant protection device, includes the barrel, the both ends of barrel all are uncovered, form the tip that is convenient for insert soil after the cutting in the bottom of barrel, the tip cladding of barrel has pore form bottom sealing, and the lower floor is the salt alkali barrier layer that loose material constitutes in the barrel, the nutrition layer that salt alkali barrier layer top constitutes for nutrient substance.
Furthermore, a soil moisture conservation layer made of fine sand is arranged above the nutrition layer.
Furthermore, a certain gap is formed between the soil moisture preservation layer and the top of the cylinder body, and the gap part forms a water collecting area.
Further, the cylinder is made of bamboo.
Furthermore, the side wall of the barrel body is provided with a plurality of air holes.
Further, the bottom seal is made of gauze or wire gauze.
Further, the saline-alkali barrier layer is made of sawdust or stones.
Further, the top of the cylinder is cut to form an inclined plane with a certain inclination angle.
Further, the height ratio of saline-alkali barrier layer, nutrition layer, soil moisture conservation layer and catchment area is 1: 2-3: 0.5-1: 0.5-1.
Further, the length of the cylinder body is 30-50cm, and the inner diameter is 3-15 cm.
The utility model discloses during the use, bury sapling, plant seedling trunk or seed in the barrel nutrition layer in advance to make the nursery stock root be located nutrition layer middle part or below, then insert the barrel point portion in the hillside fields earth's surface, utilize the instrument with the barrel constantly crowded into soil in, make the barrel top expose in the earth's surface. Saline and alkaline barrier layer in the barrel can avoid in the soil salt and alkaline to invade the nutritive layer because of having loose void structure, makes its separation below the nutritive layer, prevents to cause the influence to vegetation. The air holes on the side wall of the barrel body can help the plant roots to breathe, and when the plant roots grow, the roots can stretch out along the air holes to expand. The water retention layer can reduce the evaporation of water in the nutrient layer, and the water collection area can retain water on the top of the barrel body during manual sprinkling irrigation or raining, thereby achieving the effects of water collection and water retention. Bamboo is used as a barrel material, raw materials are cheap and easy to obtain, the barrel material is environment-friendly, plant root systems are developed gradually after 2-3 years, the bamboo can survive without depending on a protection device, and the bamboo is gradually rotted and changed into nutrient substances, so that the growth of plants can be further assisted.
To sum up, the utility model discloses following beneficial effect has:
(1) the method is convenient to use and operate, greatly facilitates the planting of seedlings or plants on the sloping field, saves inconvenience caused by digging tree pits or planting holes and huge manpower consumption caused by sloping field operation, has small disturbance to soil in the planting process, and is not easy to cause disasters such as landslide and the like;
(2) effectively improves the planting survival rate of the saplings and plants in arid and saline-alkali areas and realizes effective control on the saline-alkali damage of the soil;
(3) simple structure, environment-friendly and cheap raw materials, low manufacturing and using cost and wide popularization and application prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a diagram illustrating the usage of the present invention;
in the figure, 1-barrel, 101-tip, 2-air vent, 3-bottom seal, 4-iron nail, 5-saline-alkali barrier layer, 6-nutrition layer, 7-moisture preservation layer, 8-water collection area, 9-slope and 10-plant.
Detailed Description
As shown in figure 1, a drought salinization area sloping field is planted and is used plant protection device, including barrel 1, the both ends of barrel 1 all are uncovered, the bottom of barrel 1 forms the point portion 101 of being convenient for insert soil after the cutting, the lateral wall of barrel 1 is equipped with a plurality of bleeder vents 2, the point portion 101 cladding of barrel 1 has pore form end sealing 3, the lower floor is the saline and alkaline barrier layer 5 that loose material constitutes in the barrel 1, the middle level is the nutrition layer 6 that nutrient substance constitutes, the upper strata is soil moisture preservation layer 7 that the fine sand constitutes, certain space has between soil moisture preservation layer 7 and the barrel 1 top, this space part forms catchment area 8. The top of the cylinder 1 is cut to form an inclined plane with a certain inclination angle, so that when the cylinder 1 is inserted into the surface of the slope 9 in an inclined manner, the opening at the top of the cylinder 1 can be kept horizontal (see figure 2) to facilitate water collection, and the included angle between the plane at the top of the cylinder 1 and the cross section of the cylinder 1 is generally controlled to be 30-60 degrees. The upper surface of the soil moisture preservation layer 7 can be flush with the top plane of the cylinder body 1.
In the utility model, the cylinder body 1 is made of bamboo, the length is 30-50cm, and the inner diameter is 3-15 cm; the bottom seal 3 is composed of gauze or wire netting, and the bottom seal 3 can be bound by a rope or fixed at the bottom of the barrel body 1 by an iron nail 4. The saline-alkali barrier layer 5 is composed of sawdust, stones or a mixture of the sawdust and the stones; the nutrient substance forming the nutrient layer 6 is nutrient soil, and the components of the nutrient soil can be configured according to different plant species. The height ratio of the saline-alkali barrier layer 5, the nutrient layer 6, the soil moisture preservation layer 7 and the water collection area 8 is 1: 2-3: 0.5-1: 0.5-1.
Before use, the saline-alkali barrier layer 5 and the nutrition layer 6 are filled in the cylinder body 1 according to requirements, seedlings, plant seedlings or seeds are placed while the nutrition layer 6 is filled, and then the soil moisture preservation layer 7 is covered. After the preparation, the protection device is inserted into the slope to be planted, the tip part 101 of the cylinder 1 can facilitate the insertion of the device, then a tool such as a hand hammer is used for striking the top of the protection device to continuously drill into the soil, so that a small section of the top of the cylinder 1 is exposed, and the top plane of the cylinder 1 is kept horizontal in the insertion process (as shown in fig. 2). If hard soil is encountered, the planting hole can be manually dug when the cylinder body 1 is difficult to drill, and then the protection device is buried in the planting hole. After the protection device is fixed, a certain amount of water can be poured into the cylinder body 1, so that the plants can obtain the water required by growth.
In the plant growth process, salt alkali in the soil can enter into barrel 1 along with moisture in, by the saline and alkaline barrier layer 5 that sawdust and stone constitute, because of having loose pore structure to the adsorption of sawdust in addition, salt alkali can be by the separation in these holes, can't rise to in the nutritive layer 6, thereby make the plant root system avoid being by saline and alkaline erosion, and simultaneously, salt alkali barrier layer 5 still can play certain water proof effect, makes moisture remain in barrel 1 as far as possible. The moisture preservation layer 7 formed by fine sand above the nutrition layer 6 can inhibit moisture evaporation, thereby achieving good moisture preservation effect. When the sprinkler irrigation or raining, water is intercepted in the water collecting area 8 at the top of the cylinder body 1, so that the water slowly permeates, and the utilization rate of the water is increased.
After the saplings or plants grow for 2-3 years, the barrel made of bamboo slowly decays, at the moment, the root systems of the saplings or plants are developed enough and can independently grow without being protected by a protection device, the bamboo can be used as nutrient components to be absorbed by the root systems of the saplings or plants after decaying, and the environmental protection and no pollution are realized to the maximum extent.
The use of the protection device fundamentally changes the traditional method for planting the saplings and the plants on the sloping field, the saplings or the plants are planted into the protection device in advance without digging tree pits, and then the protection device is inserted into the sloping field soil, so that the operation is convenient, the time and the labor are saved, the plants can resist drought and saline and alkaline, and the survival rate is greatly improved. Besides the sloping field, the utility model is also applicable to flat land or rugged mountain land, has wide application range and has higher popularization and use value in northwest arid-salinization areas.
Claims (10)
1. The utility model provides a drought salinization area sloping field is planted and is used plant protection device, a serial communication port, the novel nipple rectifier comprises a cylindrical shel, the both ends of barrel all are uncovered, and the bottom of barrel forms the point portion of being convenient for insert soil after the cutting, the point portion cladding of barrel has the pore form end seal, and the lower floor is the salt alkali barrier layer that loose material constitutes in the barrel, the nutritive layer that saline alkali barrier layer top constitutes for nutrient substance.
2. The plant protection device for sloping field planting in arid saline-alkali soil region as claimed in claim 1, wherein a soil moisture conservation layer made of fine sand is arranged above the nutrition layer.
3. The plant protection device for sloping fields in arid and salinized areas as claimed in claim 2, wherein a gap is formed between the soil moisture preservation layer and the top of the barrel, and the gap forms a water collection area.
4. The plant protection device for sloping field planting in arid saline-alkali soil region as claimed in claim 1, wherein the cylinder is made of bamboo.
5. The plant protection device for sloping field planting in arid saline-alkali soil region as claimed in claim 1, wherein the side wall of the cylinder body is provided with a plurality of air holes.
6. The plant protection device for sloping fields in arid saline-alkaline regions as claimed in claim 1, wherein the bottom seal is made of gauze or wire gauze.
7. The plant protection device for sloping fields in arid-salinized areas as claimed in claim 1, wherein the saline-alkali barrier layer is made of sawdust or stones.
8. The plant protection device for planting in the slope of the arid and saline-alkaline region as claimed in claim 1, wherein the top of the cylinder is cut to form a slope with a certain inclination.
9. The plant protection device for slope planting in arid and saline-alkali regions as claimed in claim 3, wherein the height ratio of the saline-alkali barrier layer, the nutrient layer, the soil moisture preservation layer and the water collection area is 1: 2-3: 0.5-1: 0.5-1.
10. The plant protection device for sloping field planting in arid saline-alkali soil region as claimed in claim 1, wherein the length of the cylinder is 30-50cm, and the inner diameter is 3-15 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144039.5U CN210695115U (en) | 2019-07-21 | 2019-07-21 | Plant protection device for slope planting in arid salinized area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921144039.5U CN210695115U (en) | 2019-07-21 | 2019-07-21 | Plant protection device for slope planting in arid salinized area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210695115U true CN210695115U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921144039.5U Expired - Fee Related CN210695115U (en) | 2019-07-21 | 2019-07-21 | Plant protection device for slope planting in arid salinized area |
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| CN (1) | CN210695115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491222A (en) * | 2021-06-22 | 2021-10-12 | 北京岩土工程勘察院有限公司 | Method for planting plants in arid and salinized severe region |
-
2019
- 2019-07-21 CN CN201921144039.5U patent/CN210695115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491222A (en) * | 2021-06-22 | 2021-10-12 | 北京岩土工程勘察院有限公司 | Method for planting plants in arid and salinized severe region |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210721 |