Pot body for planting in saline-alkali soil
By designing a biodegradable inner and outer layer nutrient pot structure, plant roots gradually adapt to saline-alkali soil, improving survival rate and soil environment, thus solving the problem of plastic pot pollution.
Patent Information
- Application Number
- CN202422735645.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-11
AI Technical Summary
The pots used for planting in saline-alkali land are generally made of plastic, which is non-biodegradable, causing environmental pollution and failing to improve the soil environment of saline-alkali land.
The inner and outer nutrient pots are made of biodegradable materials. The outer nutrient pot contains saline-alkali soil, while the inner nutrient pot is used to hold nutrient soil. After the plant roots grow in the inner nutrient pot, they gradually enter the outer nutrient pot and the saline-alkali soil, gradually adapting to the saline-alkali environment. After the pot body degrades, it integrates into the soil to improve the soil.
It improves the survival rate of plants in saline-alkali land, enhances the salt tolerance of roots, and improves the soil environment of saline-alkali land through degradation.
Smart Images
Figure CN223652798U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The embodiment of the utility model relates to saline-alkali soil planting technical field, concretely relates to a kind of pot for saline-alkali soil planting. BACKGROUND
[0002] Soil salinization not only involves agriculture and land, but also involves comprehensive problems such as water resources and ecological environment. In particular, soil salinization affects the planting, yield, adaptability and quality of crops, and also affects environmental quality at the same time. The planting and improvement of crops in saline-alkali soil has become a key issue of concern for countries around the world.
[0003] Currently, the planting of saline-alkali soil is generally to plant flowers, seedlings and other plants in nutrient soil in the pot, and then bury the pot in the soil of saline-alkali soil.
[0004] The present inventor found that the pot is generally made of plastic, which cannot be degraded, and subsequent treatment has certain harm to the environment, and the planting of plants cannot improve the saline-alkali soil environment. UTILITY MODEL CONTENT
[0005] The utility model aims to provide a pot for planting in saline-alkali soil to solve the problems in the background art.
[0006] The embodiment of the utility model provides a pot for planting in saline-alkali soil, comprising: an inner layer of nutrient pot and an outer layer of nutrient pot;
[0007] The outer layer of nutrient pot is sleeved on the outside of the inner layer of nutrient pot and is attached to the inner layer of nutrient pot;
[0008] The inner layer of nutrient pot and the outer layer of nutrient pot are both made of degradable material, and the degradable material of the outer layer of nutrient pot is mixed with saline-alkali soil;
[0009] The inner layer of nutrient pot is used for loading nutrient soil to plant plants;
[0010] The pot is used for burying in saline-alkali soil.
[0011] Based on the above scheme can be known, the utility model discloses the pot body for saline and alkaline soil planting, through setting up the inner layer nutrient pot and the outer layer nutrient pot, the outer layer nutrient pot is set in the outside of the inner layer nutrient pot, the inner layer nutrient pot and the outer layer nutrient pot are all made of degradable material, and the degradable material of outer layer nutrient pot mixes with saline and alkaline soil.The utility model discloses the pot body for saline and alkaline soil planting, pours the nutrient soil into the inner layer nutrient pot, and the inner layer nutrient pot is put into the outer layer nutrient pot.Plants or plantations are planted in the nutrient soil in the pot body, and the pot body is buried in the saline and alkaline soil.Plant root system grows in the relatively closed stable environment provided by the inner layer nutrient pot, then grows outward through the inner layer nutrient pot side wall and bottom and enters the outer layer nutrient pot, and finally grows outward and enters the saline and alkaline soil.Plant root system has the process of gradually adapting to the outside saline and alkaline soil, can adapt to saline and alkaline soil layer by layer, and then enhances the salt tolerance of plant root system, improves the survival rate of plants in the harsh soil environment, and the pot body can degrade after a period of time, completely merges into the soil environment, removes alkali from the soil, and has the effect of improving the saline and alkaline soil environment for long -term use.
[0012] In a feasible scheme, the degradable material of the inner layer nutrient pot mixes with saline and alkaline soil, and the content is less than the saline and alkaline soil mixed in the degradable material of the outer layer nutrient pot.
[0013] In a feasible scheme, the inner layer nutrient pot and the outer layer nutrient pot are both conical with the top larger and the bottom smaller.
[0014] In a feasible scheme, it further includes: a pot mouth fixing sleeve.
[0015] The pot mouth fixing sleeve is made of degradable material and is sleeved at the top end of the outer layer nutrient pot.
[0016] In a feasible scheme, the degradable material is straw.
[0017] In a feasible scheme, the side wall of the inner layer nutrient pot is provided with a plurality of first air holes.
[0018] The side wall of the outer layer nutrient pot is provided with a plurality of second air holes.
[0019] In a feasible scheme, the first air holes and the second air holes are each provided with multiple layers, the first air holes and the second air holes of each layer are uniformly arranged in the circumferential direction, and the first air holes and the second air holes are staggered in the circumferential direction.
[0020] In a feasible scheme, the first air holes and the second air holes are arranged within two-thirds of the height of the pot body from the bottom surface.
[0021] In a feasible scheme, the bottom of the inner layer nutrient pot is provided with a plurality of third air holes.
[0022] The bottom of the outer layer nutrient pot is provided with a plurality of fourth air holes.
[0023] In one possible solution, the plurality of third air holes and the plurality of fourth air holes are uniformly arranged in the circumferential direction, and the third air holes and the fourth air holes are arranged in a staggered manner. BRIEF DESCRIPTION OF DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.
[0025] Figure 1 It is a cross-sectional view of the pot body for saline-alkali soil planting in the embodiments of the present application.
[0026] Figure 2 It is a top view of the pot body for saline-alkali soil planting in the embodiments of the present application.
[0027] Reference numerals in the drawings:
[0028] 11, inner layer nutrient pot; 111, first air hole; 112, third air hole; 12, outer layer nutrient pot; 121, second air hole; 122, fourth air hole; 13, pot mouth fixing sleeve. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0030] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0031] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or it can be detachable connection, or it can be integrated; it can be mechanical connection, or it can be electrical connection, or it can be communication connection; it can be direct connection, or it can be indirect connection through intermediate medium, or it can be the communication or interaction between two elements. Unless otherwise explicitly limited, the above terms can be understood in the specific meaning in the present application according to the specific circumstances.
[0032] The technical scheme of the present application will be described in detail below with specific examples. The following specific examples can be combined with each other, and the same or similar concepts or processes can not be described in detail in some examples.
[0033] As described in the background of the application, the current planting of saline-alkali soil is generally to plant flowers, seedlings and other plants in the nutrient soil in the pot, and then bury the pot in the soil of the saline-alkali soil.
[0034] The present application discloses a saline-alkali soil planting pot.
[0035] In order to solve the above problems, the present application provides a technical scheme, and the specific embodiments are as follows:
[0036] Figure 1 FIG. 2 is a sectional view of the saline-alkali soil planting pot of the present application, Figure 2 FIG. 3 is a top view of the saline-alkali soil planting pot of the present application.
[0037] As shown in FIGS. 1-3, the saline-alkali soil planting pot of the present application comprises an inner layer nutrient pot 11 and an outer layer nutrient pot 12. Figure 1 Figure 2 The outer layer nutrient pot 12 is sleeved on the outside of the inner layer nutrient pot 11, and the inner side of the outer layer nutrient pot 12 is attached to the outer side of the inner layer nutrient pot 11.
[0038] The inner layer nutrient pot 11 and the outer layer nutrient pot 12 are both made of degradable material, and a small amount of saline-alkali soil in the planting area is mixed in the degradable material of the outer layer nutrient pot 12.
[0039] The inner layer nutrient pot 11 and the outer layer nutrient pot 12 are both made of degradable material, and a small amount of saline-alkali soil in the planting area is mixed in the degradable material of the outer layer nutrient pot 12.
[0040] The pot body of the embodiment is used by pouring the nutrient soil into the inner layer nutrient pot, and then placing the inner layer nutrient pot into the outer layer nutrient pot. The crops or plants are planted in the nutrient soil in the pot body, and then the pot body is buried into the saline-alkali soil.
[0041] The crop or plant root system grows in the relatively closed and stable microenvironment provided by the inner layer nutrient pot. When the root system growth is limited, it grows outward through the side wall and bottom of the inner layer nutrient pot into the outer layer nutrient pot, and finally grows outward into the saline-alkali soil. A small amount of saline-alkali soil in the planting area is mixed in the degradable material of the outer layer nutrient pot, so that the plant root system gradually adapts to the saline-alkali soil environment, enhances the salt tolerance of the plant root system, and improves the survival rate of the plant.
[0042] The inner layer nutrient pot and the outer layer nutrient pot are made of degradable material and degrade by themselves after a period of time, and are integrated into the crop soil environment. After degradation, it has the function of removing alkali to improve the saline-alkali soil environment.
[0043] As can be seen from the above, the saline-alkali soil planting pot body of the embodiment sets the inner layer nutrient pot and the outer layer nutrient pot, the outer layer nutrient pot is sleeved outside the inner layer nutrient pot, the inner layer nutrient pot and the outer layer nutrient pot are made of degradable material, and the degradable material of the outer layer nutrient pot is mixed with saline-alkali soil. The saline-alkali soil planting pot body of the embodiment pours the nutrient soil into the inner layer nutrient pot, and the inner layer nutrient pot is placed into the outer layer nutrient pot. The crops or plants are planted on the nutrient soil in the pot body, and the pot body is buried in the saline-alkali soil. The plant root system grows in the relatively closed and stable environment provided by the inner layer nutrient pot, and then grows outward through the side wall and bottom of the inner layer nutrient pot into the outer layer nutrient pot, and finally grows outward into the saline-alkali soil. The plant root system has a gradual adaptation process to the external saline-alkali soil, can adapt to the saline-alkali soil in layers, thereby enhancing the salt tolerance of the plant root system and improving the survival rate of the plant in harsh soil environment; and the pot body can degrade by itself after a period of time, completely integrate into the soil environment, remove alkali from the soil, and have the effect of improving the saline-alkali soil environment for long-term use.
[0044] Optionally, the saline-alkali soil planting pot body in the embodiment also mixes a small amount of saline-alkali soil in the degradable material of the inner layer nutrient pot 11, and the content of the saline-alkali soil mixed in the degradable material of the inner layer nutrient pot 11 is less than that mixed in the degradable material of the outer layer nutrient pot 12, so that the pot body forms a three-layer transition microenvironment structure.
[0045] The plants are planted in the nutrient soil in the inner layer nutrient pot, and during the growth, the plant roots pass through the nutrient soil, the inner layer nutrient pot, the outer layer nutrient pot and the saline-alkali soil in turn from inside to outside, gradually adapt to the saline-alkali soil, and the salt tolerance of the plant roots is further enhanced, and the survival rate of the plants is further improved.
[0046] Further, the inner layer nutrient pot 11 and the outer layer nutrient pot 12 in the pot body for planting in the saline-alkali soil in the embodiment are both conical (horn-shaped) with the upper end larger and the lower end smaller.
[0047] Further, the pot body for planting in the saline-alkali soil in the embodiment further comprises a pot mouth fixing sleeve 13.
[0048] The pot mouth fixing sleeve 13 is also made of degradable material and is sleeved on the outer side of the circumference of the outer layer nutrient pot 12 and located at the top opening of the outer layer nutrient pot 12.
[0049] The pot mouth fixing sleeve 13 tightly clamps the top end of the pot body, so that the pot body is more firm and the top end of the outer layer nutrient pot 12 is prevented from cracking.
[0050] Further, the degradable material of the pot body for planting in the saline-alkali soil in the embodiment is crop straw, that is, the inner layer nutrient pot 11, the outer layer nutrient pot 12 and the pot mouth fixing sleeve 13 are all made of crop straw through processing, and the whole pot body can be degraded, so as to improve the soil environment.
[0051] Further, the pot body for planting in the saline-alkali soil in the embodiment is provided with a plurality of first air permeable holes 111 penetrating through the circumferential side wall of the inner layer nutrient pot 11.
[0052] The circumferential side wall of the outer layer nutrient pot 12 is provided with a plurality of second air permeable holes 121 penetrating through.
[0053] Further, the first air permeable holes 111 of the inner layer nutrient pot 11 in the pot body for planting in the saline-alkali soil in the embodiment are provided with multiple layers in the up-down direction, and the multiple first air permeable holes 111 of each layer are uniformly arranged on the circumferential side wall in the circumferential direction.
[0054] Correspondingly, the second air permeable holes 121 of the outer layer nutrient pot 12 are also provided with multiple layers in the up-down direction, and the multiple second air permeable holes 121 of each layer are uniformly arranged on the circumferential side wall in the circumferential direction.
[0055] And the first air permeable holes 111 and the second air permeable holes 121 are arranged in a staggered manner in the circumferential direction, and the interval between the air permeable holes of each layer is about 20-25 mm, so that the pot body has the effects of air permeability and water retention and has the required strength.
[0056] Further, the first air holes 111 of the inner layer nutrient pot 11 and the second air holes 121 of the outer layer nutrient pot 12 are arranged at the lower end of the pot body, and the first air holes 111 and the second air holes 121 are arranged within the height of about two-thirds from the bottom surface of the pot body.
[0057] Further, the third air holes 112 are arranged at the bottom of the inner layer nutrient pot 11.
[0058] The fourth air holes 122 are arranged at the bottom of the outer layer nutrient pot 12.
[0059] Further, the third air holes 112 of the inner layer nutrient pot 11 are arranged in a ring shape along the circumferential direction.
[0060] The fourth air holes 122 of the outer layer nutrient pot 12 are arranged in a ring shape along the circumferential direction, and the third air holes 112 and the fourth air holes 122 are arranged in a staggered manner along the circumferential direction.
[0061] The diameters of the first air holes 111, the second air holes 121, the third air holes 112 and the fourth air holes 122 are generally 8mm-10mm.
[0062] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first feature and the second feature, or indirect contact between the first feature and the second feature through an intermediate medium.
[0063] Moreover, the first feature is "above", "over" and "on" the second feature, which can be directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "under" and "under" the second feature, which can be directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than that of the second feature.
[0064] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.
[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A pot for planting a saline-alkali soil, characterized by comprising: 1) a pot body having a bottom and a sidewall, wherein the sidewall is provided with a plurality of holes; and 2) a cover body provided with a plurality of holes. The utility model relates to a kind of salt-alkali soil planting pots, including: Inner layer nutrient bowl and outer layer nutrient bowl; The outer layer nutrient bowl is sleeved on the outside of the inner layer nutrient bowl, and is attached to the inner layer nutrient bowl; The inner layer nutrient bowl and the outer layer nutrient bowl are made of degradable material, and the degradable material of the outer layer nutrient bowl is mixed with saline-alkali soil; The degradable material is straw; The inner layer nutrient bowl is used to load nutrient soil to plant plants; The pot body is used to be buried in saline-alkali soil.
2. The salt marsh soil planting pot according to claim 1, wherein The degradable material of the inner layer nutrient bowl is mixed with saline-alkali soil, and the content is less than the degradable material of the outer layer nutrient bowl mixed with saline-alkali soil.
3. The salt marsh soil planting pot of claim 1, wherein, The inner layer nutrient bowl and the outer layer nutrient bowl are both conical with big top and small bottom.
4. The salt marsh soil planting pot of claim 3, wherein Also include: Pot mouth fixing sleeve; The pot mouth fixing sleeve is made of degradable material, and is sleeved on the top end of the outer layer nutrient bowl.
5. The salt marsh soil planting pot of claim 3, wherein, The side wall of the inner layer nutrient bowl is provided with a plurality of first air holes; The side wall of the outer layer nutrient bowl is provided with a plurality of second air holes.
6. The saline soil planting pot of claim 5, wherein The first air hole and the second air hole are provided with multiple layers, and each layer of the first air hole and the second air hole is uniformly arranged in the circumferential direction, and the first air hole and the second air hole are staggered in the circumferential direction.
7. The salt marsh soil planting pot of claim 5, wherein, The first air hole and the second air hole are arranged within two-thirds of the height of the pot body from the bottom surface.
8. The salt marsh soil planting pot of claim 3, wherein, The bottom of the inner layer nutrient bowl is provided with a plurality of third air holes; The bottom of the outer layer nutrient bowl is provided with a plurality of fourth air holes.
9. The salt marsh soil planting pot of claim 8, wherein, A plurality of third air holes and a plurality of fourth air holes are uniformly arranged along the circumferential direction, and the third air hole and the fourth air hole are staggered.