Device for low-temperature storage and field release of Chinese adelphocoris chinensis

Abstract

The utility model discloses a device for low-temperature storage and field release of miridae sinensis, which relates to the technical field of rice maintenance and comprises a seat cask, a bearing platform and a cask cover, the top end of the seat cask is open, the cask cover fixedly covers the top end opening of the seat cask, the cask cover can block the top end opening of the seat cask, and the cask cover can be detached from the seat cask. A culture space is defined by the bucket cover and the seat bucket, the culture space is sequentially divided into a release area, a feeding area, a rice seedling growth area and a soil layer area which are communicated from top to bottom, the soil layer area is used for containing a soil layer, the rice seedling growth area is used for providing a growth space for rice seedlings, the bearing table is fixedly arranged in the feeding area, and a containing groove is formed in the bearing table; the containing groove is used for containing hydromel, and the upper portion of the hydromel is fixedly wrapped with a paraffin sealing film. The utility model has a simple structure, and is convenient for low-temperature storage, long-distance transportation and field release of the Chinese tapolygus lucorum.

Description

Technical Field

[0001] The utility model relates to the technical field of rice conservation, in particular to a device for low-temperature storage and field release of Chinese pale-winged stink bugs. Background Art

[0002] Rice is an important crop and plays a crucial role in agricultural production. Rice planthoppers are one of the three major pests of rice. They affect rice growth by sucking sap from the rice plant, and their excrement can also lead to mold growth, affecting rice photosynthesis and respiration. Currently, rice planthopper control primarily relies on physical and agricultural methods, which are time-consuming and slow to produce results. Biological control, as a pest control method that can maintain the long-term stability of ecosystems, holds great promise for future applications.

[0003] The Chinese pale-winged stink bug (Lycosa sinensis) is a key predatory natural enemy of rice planthoppers. It preys on rice planthopper eggs and nymphs, preventing their normal development and causing their death. Its high reproductive capacity and high tolerance to high temperatures allow it to overwinter in its range, making it an ideal native natural enemy of rice planthoppers.

[0004] The field release of Chinese pale-winged blind bug is a key technical link in using it to control rice planthoppers. Therefore, after breeding a certain number of Chinese pale-winged blind bugs on a large scale indoors, selecting suitable equipment for low-temperature storage and field release is the key to improving the field pest control ability of Chinese pale-winged blind bugs.

[0005] The Chinese pale-winged stink bug needs a medium to lay eggs, so the best way to store them at low temperatures is to store them in the form of adults or nymphs.

[0006] Currently, field release methods vary based on the habits of different natural enemy insects. The simplest method for releasing natural enemy insects is to manually hang egg cards, such as those used for ladybugs and parasitic wasps. However, manual release is inefficient and cannot meet the needs of large-scale release. Therefore, there is an urgent need for a device for low-temperature storage and field release of Chinese pale-winged stink bugs to meet the needs of low-temperature storage and field release of Chinese pale-winged stink bugs. Utility Model Content

[0007] The purpose of the utility model is to provide a device for low-temperature storage and field release of Chinese pale-winged stink bugs, so as to solve the problems existing in the above-mentioned prior art. The utility model has a simple structure and is convenient for low-temperature storage, long-distance transportation and field release of Chinese pale-winged stink bugs.

[0008] To achieve the above purpose, the present invention provides the following solutions:

[0009] The utility model provides a device for low-temperature storage and field release of Chinese pale-winged blind bugs, comprising a base barrel, a supporting platform and a barrel cover, wherein the top end of the base barrel is open, the barrel cover is fixedly covered on the top end opening of the base barrel, the barrel cover can seal the top end opening of the base barrel, the barrel cover can be removed from the base barrel, the barrel cover and the base barrel form a culture space, the culture space is divided into a release area, a feeding area, a rice seedling growth area and a soil layer area which are connected from top to bottom, the soil layer area is used to accommodate a soil layer, the rice seedling growth area is used to provide a growth space for rice seedlings, the supporting platform is fixedly arranged on the feeding area, a receiving groove is provided on the supporting platform, the receiving groove is used to accommodate honey water, and a paraffin sealing film is fixedly wrapped above the honey water.

[0010] Preferably, the seat barrel includes a base and a receiving barrel, both ends of the receiving barrel are open, the base is used to support the soil layer and the rice seedlings, the base is detachably fixedly connected to the bottom end of the receiving barrel, the base can seal the bottom end opening of the receiving barrel, and the barrel cover is detachably fixedly connected to the top end of the receiving barrel, and the barrel cover can seal the top end opening of the receiving barrel.

[0011] Preferably, the base is threadedly connected to the bottom end of the storage barrel, and the barrel cover is threadedly connected to the top end of the storage barrel.

[0012] Preferably, the outer edge of the supporting platform is fixedly connected to the inner wall of the seat barrel, and a through hole is opened on the supporting platform, and the through hole can connect the rice seedling growth area with the release area.

[0013] Preferably, the outer edge of the supporting platform is snap-fitted to the inner wall of the seat bucket.

[0014] Preferably, the seat barrel is a cylinder, the supporting platform is a circular plate, the accommodating groove is a semicircular groove, and the passing hole is a semicircular hole.

[0015] Preferably, the seat bucket is a colorless transparent cylinder, and the supporting platform is a colorless transparent circular plate.

[0016] Compared with the prior art, the utility model has achieved the following technical effects:

[0017] The utility model provides a device for low-temperature storage and field release of Chinese pale-winged blind bugs. Since Chinese pale-winged blind bugs are insects with piercing-sucking mouthparts, a paraffin sealing film is fixedly wrapped above the honey water to facilitate the Chinese pale-winged blind bugs to feed. The barrel cover and the base barrel form a cultivation space, and the cultivation space is sequentially divided into a release area, a feeding area, a rice seedling growth area and a soil layer area from top to bottom. The soil layer contained in the soil layer area provides a necessary growth matrix for the rice seedlings. During low-temperature storage or long-distance transportation, the Chinese pale-winged blind bugs attach to the rice seedlings. The utility model has a simple structure and is convenient for low-temperature storage, long-distance transportation and field release of Chinese pale-winged blind bugs. During field release, the barrel cover can be opened to release the Chinese pale-winged blind bugs into the rice field. Alternatively, the rice seedlings can be taken out and gently patted to make the Chinese pale-winged blind bugs adults fall on the rice in the field, and the rice seedlings are left at the base of the rice bushes in the field, completing the rice seedling return and field recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 A schematic diagram of a device for low-temperature storage and field release of Chinese pale-winged stink bugs provided by the utility model;

[0020] Figure 2 Another schematic diagram of the device for low-temperature storage and field release of Chinese pale-winged stink bugs provided by the utility model;

[0021] Figure 3 for Figure 2 Assembly diagram of the device for low-temperature storage and field release of Chinese pale-winged stink bug;

[0022] In the figure: 1-carrying platform, 2-barrel cover, 3-base, 4-receiving barrel, 5-receiving groove, 6-through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The purpose of the utility model is to provide a device for low-temperature storage and field release of Chinese pale-winged stink bugs, so as to solve the problems existing in the above-mentioned prior art. The utility model has a simple structure and is convenient for low-temperature storage, long-distance transportation and field release of Chinese pale-winged stink bugs.

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] like Figure 1-Figure 3 As shown, the utility model provides a device for low-temperature storage and field release of Chinese pale-winged blind bugs, including a base barrel, a supporting platform 1 and a barrel cover 2. The top of the base barrel is open, and the barrel cover 2 is fixedly covered on the top opening of the base barrel. The barrel cover 2 can seal the top opening of the base barrel and can be removed from the base barrel. The barrel cover 2 and the base barrel form a culture space, and the culture space is divided into a release area, a feeding area, a rice seedling growth area and a soil layer area which are connected from top to bottom. The soil layer area is used to accommodate the soil layer, and the rice seedling growth area is used to provide growth space for the rice seedlings. The supporting platform 1 is fixedly arranged in the feeding area, and a receiving groove 5 is opened on the supporting platform 1. The receiving groove 5 is used to accommodate honey water, and a paraffin sealing film is fixedly wrapped above the honey water.

[0027] The utility model provides a device for low-temperature storage and field release of Chinese pale-winged blind bugs. Since Chinese pale-winged blind bugs are insects with piercing-sucking mouthparts, a paraffin sealing film is fixedly wrapped above the honey water to facilitate the Chinese pale-winged blind bugs to feed. The barrel cover 2 and the base barrel form a cultivation space, and the cultivation space is sequentially divided into a release area, a feeding area, a rice seedling growth area and a soil layer area from top to bottom. The soil layer contained in the soil layer area provides a necessary growth matrix for the rice seedlings. During low-temperature storage or long-distance transportation, the Chinese pale-winged blind bugs attach to the rice seedlings. The utility model has a simple structure and is convenient for low-temperature storage, long-distance transportation and field release of Chinese pale-winged blind bugs. During field release, the barrel cover 2 can be opened to release the Chinese pale-winged blind bugs into the rice field. Alternatively, the rice seedlings can be taken out and gently patted to make the Chinese pale-winged blind bugs adults fall on the rice in the field, and the rice seedlings are left at the base of the rice bushes in the field, completing the rice seedling return and field recovery.

[0028] As a more preferred implementation of this embodiment, the seat barrel includes a base 3 and a receiving barrel 4. Both ends of the receiving barrel 4 are open. The base 3 is used to support the soil layer and rice seedlings. The base 3 is fixedly connected to the bottom end of the receiving barrel 4 in a detachable manner. The base 3 can seal the bottom end opening of the receiving barrel 4. The barrel cover 2 is fixedly connected to the top end of the receiving barrel 4 in a detachable manner. The barrel cover 2 can seal the top end opening of the receiving barrel 4, which is convenient for removing the rice seedlings and the soil layer, and convenient for cleaning the device.

[0029] As a more preferred implementation of this embodiment, the base 3 is threadedly connected to the bottom end of the accommodating barrel 4, and the barrel cover 2 is threadedly connected to the top end of the accommodating barrel 4, which is easy to use and has a stable connection.

[0030] As a more preferred implementation of this embodiment, the outer edge of the supporting platform 1 is fixedly connected to the inner wall of the seat barrel, and a through hole 6 is opened on the supporting platform 1, which can connect the rice seedling growth area with the release area. The structure is simple and easy to manufacture and use.

[0031] As a more preferred implementation of this embodiment, the outer edge of the supporting platform 1 is snap-fitted to the inner wall of the seat bucket, which has a simple structure and is easy to manufacture and use.

[0032] As a more preferred implementation of this embodiment, the seat bucket is a cylinder, the supporting platform 1 is a circular plate, the accommodating groove 5 is a semicircular groove, and the through hole 6 is a semicircular hole. The structure is simple and easy to manufacture and use.

[0033] As a more preferred implementation of this embodiment, the seat bucket is a colorless transparent cylinder, and the supporting platform 1 is a colorless transparent circular plate, so as to facilitate observation of the internal situation.

[0034] In this embodiment, the soil layer is 2 cm thick, the height of the rice seedling growth area is 7 cm, the thickness of the supporting platform 1 is 1.5 cm, the depth of the receiving groove 5 is 1 cm, and the height of the release area is 2.5 cm.

[0035] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A device for low-temperature storage and field release of Lygus sinensis, characterized in that: It includes a seat barrel, a supporting platform and a barrel cover. The top end of the seat barrel is open. The barrel cover is fixed on the top end opening of the seat barrel. The barrel cover can seal the top end opening of the seat barrel and can be removed from the seat barrel. The barrel cover and the seat barrel form a culture space. The culture space is divided into a release area, a feeding area, a rice seedling growth area and a soil layer area which are connected from top to bottom. The soil layer area is used to accommodate the soil layer. The rice seedling growth area is used to provide growth space for rice seedlings. The supporting platform is fixedly arranged on the feeding area. A receiving groove is provided on the supporting platform. The receiving groove is used to accommodate honey water. The honey water is fixedly wrapped with a paraffin sealing film.

2. The device for low-temperature storage and field release of Lygus sinensis according to claim 1, characterized in that: The seat barrel includes a base and a storage barrel. Both ends of the storage barrel are open. The base is used to support the soil layer and the rice seedlings. The base is detachably fixedly connected to the bottom end of the storage barrel. The base can seal the bottom end opening of the storage barrel. The barrel cover is detachably fixedly connected to the top end of the storage barrel. The barrel cover can seal the top end opening of the storage barrel.

3. The device for low-temperature storage and field release of Lygus sinensis according to claim 2, characterized in that: The base is threadedly connected to the bottom end of the accommodating barrel, and the barrel cover is threadedly connected to the top end of the accommodating barrel.

4. The device for low-temperature storage and field release of Lygus sinensis according to claim 1, characterized in that: The outer edge of the supporting platform is fixedly connected to the inner wall of the seat barrel, and a through hole is opened on the supporting platform, and the through hole can connect the rice seedling growth area with the release area.

5. The device for low-temperature storage and field release of Lygus sinensis according to claim 4, characterized in that: The outer edge of the supporting platform is clamped with the inner side wall of the seat bucket.

6. The device for low-temperature storage and field release of Lygus sinensis according to claim 4, characterized in that: The seat barrel is a cylinder, the supporting platform is a circular plate, the accommodating groove is a semicircular groove, and the passing hole is a semicircular hole.

7. The device for low-temperature storage and field release of Lygus sinensis according to claim 6, characterized in that: The seat bucket is a colorless transparent cylinder, and the supporting platform is a colorless transparent circular plate.

Images