The circular moving layout structure, method for the stacked biological culture tray, and a pasture plant are provided, the circular moving layout structure includes display areas, a waiting transfer area and an operation area, wherein each of the display areas includes multiple tray array areas, the tray array area includes multiple tray body areas, and multiple tray body areas are arranged in a single row along a first direction, and one of stacked biological culture tray bodies is correspondingly placed in each of the tray body areas in each of the tray array areas, and the stacked biological culture tray bodies are used for cultivating preset organisms, vertical projection areas of each of stacked biological culture tray bodies in each of the tray array areas on a ground are connected in a rectangular outline, each of the tray array areas is rectangular with long sides in the first direction.

System for high-intensity polychaete production that includes at least two cultivation units and a feeding unit. Each cultivation unit being formed by a housing provided with at least one inlet at a first end thereof for supply of water and feed from the feeding unit and an outlet at a second end thereof for discharge of water and excess feed. At least one of the at least two cultivation units includes rows of trays arranged along a height direction of the housing, with the trays being retrievable from the housing. Each row of trays includes several trays arranged in series in a longitudinal direction of the cultivation unit with the housing enclosing, in the longitudinal direction, the series of trays arranged in said horizontal plane, with a spacing forming an inlet chamber and an outlet chamber at respective ends of the series of trays, with the inlet chamber being in fluid communication with the inlet and with the outlet chamber being in fluid communication with the outlet.

System for high-intensity polychaete production that includes at least two cultivation units and a feeding unit. Each cultivation unit being formed by a housing provided with at least one inlet at a first end thereof for supply of water and feed from the feeding unit and an outlet at a second end thereof for discharge of water and excess feed. At least one of the at least two cultivation units includes rows of trays arranged along a height direction of the housing, with the trays being retrievable from the housing. Each row of trays includes several trays arranged in series in a longitudinal direction of the cultivation unit with the housing enclosing, in the longitudinal direction, the series of trays arranged in said horizontal plane, with a spacing forming an inlet chamber and an outlet chamber at respective ends of the series of trays, with the inlet chamber being in fluid communication with the inlet and with the outlet chamber being in fluid communication with the outlet.

The present disclosure provides compositions and methods for long-term storage, shipping, and stable production of black soldier flies, capable of use in waste remediation or protein production. The invention overcomes drawbacks associated with current methods of using black soldier flies, significantly increasing the period during which black soldier fly neonates can be stored and the time in which larvae mature.

The present disclosure provides compositions and methods for long-term storage, shipping, and stable production of black soldier flies, capable of use in waste remediation or protein production. The invention overcomes drawbacks associated with current methods of using black soldier flies, significantly increasing the period during which black soldier fly neonates can be stored and the time in which larvae mature.

The present application provides a long-distance transportation case for long-distance transportation of black soldier fly eggs and larvae, including a case body, a case cover, and a plurality of insulation components inside the case body; wherein the insulation component comprises a sealed bag with a phase-transition material filled therein; and the plurality of insulation components are arranged in the transportation case to form a holding space for accommodating the egg boxes. The present application also provides a transportation method for black soldier fly eggs and larvae.

The present application provides a long-distance transportation case for long-distance transportation of black soldier fly eggs and larvae, including a case body, a case cover, and a plurality of insulation components inside the case body; wherein the insulation component comprises a sealed bag with a phase-transition material filled therein; and the plurality of insulation components are arranged in the transportation case to form a holding space for accommodating the egg boxes. The present application also provides a transportation method for black soldier fly eggs and larvae.

The present disclosure provides a breeder device with a lid-like body, wherein the breeder device includes a lip attachable to a breeding container. In some embodiments, the breeder device may include a breeder device access point, at least one aperture, a tray, and one or more stabilizing legs. In some aspects, breeding material may be added to a breeding container, wherein the breeder device may be configured to promote the reproduction of flies to produce larvae that may be fed to farm animals.

The present disclosure provides a breeder device with a lid-like body, wherein the breeder device includes a lip attachable to a breeding container. In some embodiments, the breeder device may include a breeder device access point, at least one aperture, a tray, and one or more stabilizing legs. In some aspects, breeding material may be added to a breeding container, wherein the breeder device may be configured to promote the reproduction of flies to produce larvae that may be fed to farm animals.

A package, method and arrangement for insect farming. The package is filled with a predetermined quantity of insects, and includes a package body; and a package closure configured to close the package body to prevent the insects from escaping from the package. The closed package body is configured to open at least partially under at least one of: at least one predetermined environmental condition, or in an event of consumption by the insects in the package body in order to release the insects.