Straw regenerative type of winged euonymus seed efficient breeding device

Abstract

The utility model discloses a kind of straw regenerative type of flying moth maple seed high-efficiency breeding device, it is related to breeding device field, including straw breeding net, the inside of straw breeding net is provided with multiple evenly distributed insertion holes, the inside of multiple insertion holes is equipped with degradable seed culture dish;Degradable seed culture dish includes seedling raising box, the inside of seedling raising box is equipped with upper protective pad and lower protective pad, and upper protective pad and lower protective pad are equipped with seedling raising substrate layer between them.The utility model can convert waste straw into straw breeding net, avoid straw burning pollution and resource waste, and straw breeding net and degradable seed culture dish can be naturally degraded, without secondary pollution can also fertilize soil;At the same time, straw is self-contained nutrient, seedling raising substrate water retention adaptation, cooperate upper protective pad and lower protective pad seed protection seedling protection, can improve flying moth maple seed germination rate and seedling survival rate, reduce fertilizer input;In addition, device can be curled easy transportation, laying insertion operation is simple.

Description

Technical Field

[0001] This utility model relates to the field of breeding devices, specifically to a straw-regenerated high-efficiency breeding device for moth maple seeds. Background Technology

[0002] As a major agricultural country, my country produces abundant straw resources every year. However, for a long time, a large amount of straw has been directly burned. This method of disposal not only causes a serious waste of biomass resources, but also produces a large amount of pollutants such as smoke, sulfur dioxide, and nitrogen oxides during the burning process, which seriously pollutes the atmospheric environment, exacerbates environmental problems such as smog, and poses safety hazards such as fires, threatening the surrounding ecological environment and the safety of residents' lives and property.

[0003] In the field of seed propagation, traditional seed propagation methods mostly rely on direct sowing in the soil or the use of non-degradable seedling containers. These methods have problems such as high resource consumption, low seedling efficiency, and easy damage to seedling roots during transplanting. Moreover, non-degradable seedling containers will create new environmental burdens. As a tree species with important ecological and landscape value, the seed propagation of Acer palmatum requires a suitable environment and methods to improve the germination rate and seedling survival rate. Utility Model Content

[0004] In view of the problems existing in the efficient propagation of Acer truncatum seeds, this utility model is proposed.

[0005] Therefore, the purpose of this invention is to provide a straw-regenerated high-efficiency breeding device for moth-maple seeds, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A straw-regenerated high-efficiency breeding device for moth maple seeds includes a straw breeding net, wherein the inside of the straw breeding net is provided with a plurality of evenly distributed insertion holes, and each of the plurality of insertion holes is provided with a biodegradable seed culture dish. The biodegradable seed culture dish includes a seedling box, the inside of which is provided with an upper protective pad and a lower protective pad, and a seedling substrate layer is provided between the upper protective pad and the lower protective pad.

[0007] Preferably, the straw propagation net is a woven net made of mold-free corn stalks or wheat stalks, and the straw propagation net is a rectangular net body of 4m×4m.

[0008] Preferably, the upper part of the biodegradable seed culture dish is a cube with a side length of 5cm, and the lower part is a square pyramid structure that is wider at the top and narrower at the bottom.

[0009] Preferably, both the upper and lower protective pads are biodegradable non-woven fabric pads with a pore size of 0.5-1mm. The upper protective pad covers the top of the seedling box, and the lower protective pad is fixed to the bottom of the seedling box.

[0010] Preferably, the insertion hole is a square hole that matches the biodegradable seed culture dish, and the side length of the insertion hole is smaller than the side length of the biodegradable seed culture dish.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. Environmental protection and resource utilization: It effectively solves the environmental pollution and resource waste caused by straw burning, transforming a large amount of waste straw into seed breeding materials with practical value, realizing the recycling of straw resources, and reducing the pressure of agricultural waste on the environment; at the same time, the straw breeding net can be organically degraded on its own, avoiding the secondary pollution problems caused by traditional non-degradable seedling materials, which is in line with the concept of green environmental protection and sustainable development and is environmentally friendly.

[0012] 2. Advantages of Seed Propagation: Straw itself is rich in various mineral elements such as nitrogen, phosphorus, potassium, calcium, and magnesium, as well as organic matter, which can continuously provide abundant nutrients for the germination of Acer palmatum seeds and the growth of seedlings, reducing the use of additional fertilizers, lowering propagation costs, and improving the germination rate of seeds and the survival rate of seedlings. At the same time, the seed culture dish with a protective net mat with soil provides a stable and safe growth environment for the seeds, effectively protecting them from external physical damage. Meanwhile, the soil in the protective net mat provides suitable humidity and rooting conditions for the initial growth of seeds, which is conducive to the healthy development of seedling roots.

[0013] 3. Ease of Use: The rollable design of the straw propagation net makes it easy to transport and carry, making it extremely convenient for transfer between different planting bases or for market sales. At the same time, the laying process is simple and quick, greatly improving the efficiency of seed propagation and reducing labor costs and intensity. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a three-dimensional view of the straw propagation net in this utility model; Figure 3This is a three-dimensional view of the biodegradable seed culture dish of this utility model; Figure 4 This is a three-dimensional sectional view of the biodegradable seed culture dish of this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Straw propagation net; 2. Insertion hole; 3. Biodegradable seed culture dish; 31. Seedling box; 32. Upper protective pad; 33. Lower protective pad. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model provides, for example Figure 1-4 The device shown is a high-efficiency propagation device for moth-shaped maple seeds based on straw regeneration. It includes a straw propagation net 1 with multiple evenly distributed insertion holes 2 inside, spaced 0.5m apart. The straw propagation net 1 is a woven net made of mold-free corn or wheat straw, and is a rectangular net body of 4m × 4m. Each insertion hole 2 contains a biodegradable seed culture dish 3. The insertion hole 2 is a square hole that matches the biodegradable seed culture dish 3, and the side length of the insertion hole 2 is smaller than the side length of the biodegradable seed culture dish 3. The biodegradable seed culture dishes 3 are evenly inserted into the holes 2 at 0.5m intervals to ensure that they are tightly fixed and do not loosen after insertion.

[0019] The biodegradable seed culture dish 3 includes a seedling box 31. The inside of the seedling box 31 is provided with an upper protective pad 32 and a lower protective pad 33. A seedling substrate layer 34 is provided between the upper protective pad 32 and the lower protective pad 33. The upper part of the biodegradable seed culture dish 3 is a cube with a side length of 5cm, and the lower part is a four-sided pyramid structure that is wider at the top and narrower at the bottom. The upper protective pad 32 and the lower protective pad 33 are both biodegradable non-woven fabric pads with a pore size of 0.5-1mm. The upper protective pad 32 covers the top of the seedling box 31, and the lower protective pad 33 is fixed to the bottom of the seedling box 31.

[0020] Working principle: First, the straw breeding net 1 is pre-treated and prepared. Mold-free corn stalks or wheat stalks are selected as raw materials. The straws are first dried to a moisture content of 15%-20% to avoid mold or excessive fiber brittleness during subsequent use. Then, they are crushed into 3-5mm fiber segments and mixed with starch-based bio-adhesive at a mass ratio of 10:1 to enhance fiber toughness and weaving strength. Subsequently, it is woven into a 4m×4m rectangular net by an automated weaving machine (warp and weft interlacing density 10-12 threads / cm, tensile strength ≥50N / cm). After weaving, it can be rolled up and stored (curled diameter ≤30cm, length ≤1.2m) for easy transportation and storage. Next, multiple evenly distributed insertion holes 2 are made at the intersection of the latitude and longitude of the straw breeding net 1. The insertion holes 2 are square holes that match the biodegradable seed culture dish 3, and the side length of the insertion holes 2 is smaller than the side length of the biodegradable seed culture dish 3, so as to provide a basis for subsequent fixation of the culture dish. Next, the biodegradable seed culture dish 3 is assembled and the seeds are placed. The upper part of the biodegradable seed culture dish 3 is a cube with a side length of 5cm, and the lower part is a four-sided pyramid structure that is wider at the top and narrower at the bottom. First, a protective pad 33 (a biodegradable non-woven fabric pad with a pore size of 0.5-1mm) is fixed to the bottom of the seedling box 31. Then, a seedling substrate layer 34 (with a water retention rate of ≥40%) is filled into the seedling box 31, which is a mixture of leaf mold, perlite and decomposed straw powder in a ratio of 3:1:1. The Acer palmatum seeds are wrapped in the seedling substrate layer 34. Finally, the protective pad 3 (also a biodegradable non-woven fabric pad with a pore size of 0.5-1mm) is placed on top of the seedling box 31 to complete the assembly of the biodegradable seed culture dish 3. Afterwards, the device is laid and fixed. The prepared straw breeding net 1 is laid directly on the surface of the prepared field soil. Then, the assembled biodegradable seed culture dishes 3 are inserted one by one into the insertion holes 2 of the straw breeding net 1 at 0.5m intervals. Because the side length of the insertion hole 2 is smaller than the side length of the biodegradable seed culture dish 3, the culture dish can be tightly fixed in the insertion hole 2 after insertion without any loosening. In the seed propagation process of Acer truncatum: the straw propagation net 1 slowly degrades in the natural soil environment. The nitrogen, phosphorus, potassium and other mineral elements and organic matter contained in it can continuously provide nutrients for seed germination and seedling growth. The upper protective pad 32 can prevent seeds from being eaten by underground pests without affecting the seedlings to emerge. The lower protective pad 33 can prevent the seedling substrate layer 34 from being washed away by rainwater, while allowing the seedling roots to penetrate and grow into the field soil. After 6-12 months, the straw propagation net 1 and the biodegradable seed culture dish 3 are completely degraded. The degradation products are transformed into soil organic matter (increasing the soil organic matter content by 0.5%-1%). This not only completes the efficient propagation of Acer truncatum seeds, but also improves soil fertility. The whole process does not require additional dismantling or recycling equipment, is suitable for the seedling cycle of Acer truncatum, and is green and environmentally friendly throughout.

[0021] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A straw-regenerated high-efficiency propagation device for moth-maple seeds, comprising a straw propagation net (1), characterized in that: The straw breeding net (1) has multiple evenly distributed insertion holes (2) inside, and each of the multiple insertion holes (2) is provided with a biodegradable seed culture dish (3). The biodegradable seed culture dish (3) includes a seedling box (31), the inside of which is provided with an upper protective pad (32) and a lower protective pad (33), and a seedling substrate layer (34) is provided between the upper protective pad (32) and the lower protective pad (33).

2. The straw-regenerated high-efficiency propagation device for moth-maple seeds according to claim 1, characterized in that: The straw breeding net (1) is a woven net made of corn stalks or wheat stalks without mold, and the straw breeding net (1) is a rectangular net body of 4m×4m.

3. The straw-regenerated high-efficiency propagation device for moth-maple seeds according to claim 1, characterized in that: The upper part of the biodegradable seed culture dish (3) is a cube with a side length of 5cm, and the lower part is a four-sided pyramid structure that is wider at the top and narrower at the bottom.

4. The straw-regenerated high-efficiency propagation device for moth-maple seeds according to claim 1, characterized in that: The upper protective pad (32) and the lower protective pad (33) are both biodegradable non-woven fabric pads with a pore size of 0.5-1mm. The upper protective pad (32) covers the top of the seedling box (31), and the lower protective pad (33) is fixed to the bottom of the seedling box (31).

5. The straw-regenerated high-efficiency propagation device for moth-maple seeds according to claim 1, characterized in that: The insertion hole (2) is a square hole that matches the biodegradable seed culture dish (3), and the side length of the insertion hole (2) is smaller than the side length of the biodegradable seed culture dish (3).

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