CN102715140B - Eggshell type springtail trapper - Google Patents

Abstract

The eggshell springtail trap is composed of potted plant 1, trapping eggshell 2, planting substrate 4, and trapping pot. The potted plant 1 is planted in the planting substrate 4, and the potted plant 1 and planting substrate 4 are placed in the trapping pot. Middle; trapping eggshell 2 is hemispherical, with an opening structure at the lower end, consisting of eggshell 9, eggshell edge teeth 10, and edge tooth seams 11, eggshell 9 is the main body of trapping eggshell 2, eggshell 5-15 protruding eggshell edge teeth 10 are arranged on the opening edge of the lower end of the body 9, and there are edge tooth seams 11 with a width of 3-10 mm between adjacent eggshell edge teeth 10, and the opening of the trapping eggshell 2 is placed downward. On the planting substrate 4. Edge tooth seam 11 can allow springtail to have enough space to enter wherein when egg shell 9 is buckled upside down. The eggshell springtail trap is simple to manufacture, has strong operability, low cost and obvious effect.

Description

Eggshell Springtail Traps

technical field

The invention relates to an eggshell-type collembola trap, belonging to the technical field of traps.

Background technique

Collembola is a common name of the class Collembola of the phylum Arthropoda, also known as Collembola and Myxoplasma. Wherever they exist, there are springtails. Collembola is rich in individual quantity and species, and constitutes three major groups of soil animals together with mites and nematodes. Most of them live in soil-related environments or soils rich in organic matter, and the density of collembola can reach up to 10 ⁶ /m2. Springtails play a very important role in soil ecosystems. They participate in the soil material cycle process and leaf decomposition process through feeding and predation with other soil animals, which can improve soil fertility; by promoting the formation of soil microaggregates, they can maintain the physical and chemical characteristics of soil and soil biological communities; through Feed on decaying plants, fungal hyphae or nematodes and other animals in the soil to inhibit plant diseases and insect pests; in addition, it can also repair polluted soil by reducing the toxicity of heavy metals and organic pollutants. Through the study of the status quo and distribution of the community diversity of collembola, the relationship between the change law and soil environmental factors, the results can fully reflect the distribution law of terrestrial animal communities. The role and place of soils in ecosystems, and providing the basis for the study of biodiversity and its conservation. Changes in biodiversity, community structure and density of collembola can provide indications for changes in soil quality; they can provide indications for the assimilation of heavy metals and toxic organic substances, and can also be used to study the antagonism and synergy between chemical substances. Contributes to the bioremediation of contaminated soil. All of the above studies must be based on the classification of Collembola. In the process of taxonomic research on Collembola, specimens are a crucial link. Without specimens, everything else is out of the question. There are two traditional methods for collecting springtails, the fluke method and the Tullgren dry funnel method. The sucker method is to use a sucker to collect springtails into a specific container. This method requires the use of alcohol and human mouth, so the efficiency is very low. Often hundreds of springtails can be sucked in a day, which has a greater impact on people , there is a certain degree of danger. The Tullgren dry funnel method is more efficient, but this method is to directly drive the collembola into alcohol, and only soaked specimens can be obtained. Even if special measures are used to preserve the specimens alive, the dry funnel method takes a long time to process. More than 24 hours, the acquired living springtail specimens will often escape, so the efficiency of the Tullgren dry funnel method to obtain living specimens is low. So it is necessary to invent a kind of eggshell type springtail trap that can not only obtain specimens in a large amount, but also allow springtails to preserve their lives so that rearing and the like are necessary for the springtails.

Contents of the invention

In order to overcome the problem of being able to collect a large number of specimens and obtain living specimens efficiently, the present invention provides an eggshell-type collembola trap, which uses egg white remaining on the inner surface of the eggshell as The bait is used to lure the springtails to gather on the inner surface of the eggshell. When necessary, hold the opening of the eggshell with a small shovel to collect the springtails efficiently.

The technical solution adopted by the present invention to solve its technical problems is:

Eggshell type collembola trapping system consists of potted plant 1, trapping eggshell 2, planting substrate 4, and trapping pot, potted plant 1 is planted in planting substrate 4, potted plant 1 and planting substrate 4 are placed in trapping In the basin; trapping eggshell 2 is hemispherical, and the lower end is provided with opening structure, is made up of eggshell 9, eggshell edge tooth 10, edge tooth seam 11, and eggshell 9 is the main body of trapping eggshell 2, and eggshell 5-15 protruding eggshell edge teeth 10 are arranged on the opening edge of the lower end of the shell 9, and there is a edge tooth seam 11 with a width of 3-10 mm between adjacent eggshell edge teeth 10, and the opening of the trapping eggshell 2 faces downward. Place on planting substrate 4.

In order to improve the trapping effect, the egg white liquid or honey water is sprayed on the inner surface of the trapping eggshell 2 of the present invention.

The beneficial effect of the present invention is that the egg shell type collembola trap uses the egg shell as a device for trapping the collembola, uses the remaining egg white on the egg shell to lure the collembola to gather on the inner surface of the egg shell, and when it gathers to a certain extent, Take out the egg shells to get more Collembola specimens. The eggshell springtail trap is simple to manufacture, has strong operability, low cost and obvious effect.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the eggshell springtail trap and its placement according to the present invention.

Fig. 2 is a schematic diagram of the overall structure of the eggshell springtail trap of the present invention.

In the figure 1. potted plant, 2. trapping egg shell, 3. pot edge, 4. planting substrate, 5. pot wall, 6. pot cavity, 7. pot bottom, 8. pot bottom hole, 9. egg shell, 10. Eggshell margins, 11. Marginal gaps.

Detailed ways

As shown in Figure 1, the eggshell type collembola trapping system consists of potted plants 1, trapping eggshells 2, planting substrate 4, and trapping pots. Basin bottom 7, basin bottom hole 8 are formed, are similar to common flower pots etc. at present in the market, and can be general. The basin edge 3, the basin wall 5 and the basin bottom 7 form the basin wall of the trapping basin and form the basin cavity 6, so that the planting matrix 4 is filled in the basin cavity 6 for planting potted plants 1, providing suitable conditions for the growth and development of collembola. place.

The potted plant 1 is planted in the planting substrate 4, and the potted plant 1 and the planting substrate 4 are placed in the trapping pot; the potted plant 1 is plants such as flowers and plants, which can purify indoor air, provide people with visually beautiful enjoyment, and provide protection for springtails. Growth offers an opportunity. The trapping eggshell 2 is hemispherical, and the lower end is provided with an opening structure. 5-15 protruding eggshell edge teeth 10 are arranged on the edge of the lower opening, and there are edge tooth seams 11 with a width of 3-10 mm between adjacent eggshell edge teeth 10. on substrate 4. Edge tooth seam 11 can allow collembola to have enough space to enter wherein when trapping eggshell 2 upside down.

In order to improve the trapping effect, the egg white liquid or honey water is sprayed on the inner surface of the trapping eggshell 2 of the present invention. Egg white liquid is prepared from egg white and water according to the volume ratio of 1:2, and honey water is prepared from honey and water according to the volume ratio of 1:3-5. Their function is to lure springtails to gather to the inner surface of an eggshell or eggshell-shaped object.

Claims (2)

1. The eggshell-type collembola trapping system consists of potted plants (1), trapping eggshells (2), planting substrate (4), and trapping pots, characterized in that: potted plants (1) are planted in the planting substrate In (4), the trapping eggshell (2) is hemispherical and has an opening structure at the lower end. 9) To trap the main body of the eggshell (2), 5-15 protruding eggshell edges (10) are provided on the opening edge of the lower end of the eggshell (9), and there are gaps between adjacent eggshell edges (10). The edge-tooth slot (11) with a width of 3-10 mm is placed on the planting substrate (4) with the opening of the trapping eggshell (2) facing down. 2. The eggshell type collembola trapping system according to claim 1, characterized in that: the inner surface of the trapping eggshell (2) is sprayed with egg white liquid or honey water.

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