Plant tissue culture rack with ballast mounted on top

Abstract

The invention belongs to the plant tissue culture technology and provides a plant tissue culture shelf with ballasts installed at the top. The prior art has the following defects: the ballasts of the plant tissue culture shelves continuously emit heat, thus reducing the service lives of the ballasts; adverse effects are caused on tissue culture seedlings; and the ballasts and the light source tubes are difficult to overhaul. The plant tissue culture shelf comprises a shelf body (2), separators (7), support legs (8), a switch (3), fluorescent lights (4) and ballasts (5), wherein a ballast installation plate (1) is arranged at the top of the tissue culture shelf body (2); the ballasts (5) are intensively installed on the installation plate (1); the switch (3) is arranged on the front side of the tissue culture shelf body (2); the switch (3) is a multiposition switch; and the position number of the multiposition switch is the same as the number of layers of the tissue culture shelf. The plant tissue culture shelf has the following advantages: the service lives of the ballasts are prolonged; thermal interference with the tissue culture seedlings is avoided, thus being beneficial to growth of the tissue culture seedlings; and the ballasts and the tissue culture shelf lines are convenient to overhaul.

Description

technical field

[0001] The invention belongs to plant tissue culture technology, in particular to a plant tissue culture rack with a light source ballast installed on the top of the tissue culture rack. Background technique

[0002] Plant tissue culture is one of the emerging bioengineering technologies, which obtains complete plant seedlings by culturing part of plant tissues in test tubes. Tissue culture technology uses a small amount of plant tissue for rapid propagation, with high propagation efficiency, and can obtain a large number of plant seedlings in a short period of time. Therefore, it is an important method for the reproduction and seedling raising of high-end rare flowers, trees, fruits and economic crops; it is an important means for agricultural scientific research units and scientific and technological enterprises to multiply rare seedlings in large quantities. Continuously improving and improving plant tissue culture technology is an important research topi...

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