Potato tissue culture seedling culture box suitable for mechanized production

Abstract

The invention belongs to the technical field of agricultural facility engineering, and particularly relates to a potato tissue culture seedling culture box suitable for mechanized production. The potato tissue culture seedling culture box is characterized by comprising a cylinder, a seedling separation plate and a medium box body, wherein the cylinder comprises a filter membrane, a ventilation hole, an upper cylinder body, an upper reinforcing rib, an upper outer rim block, an upper embedding body and an upper fastening strip. A groove is formed in the ventilation hole, and the filter membraneis mounted in the groove. The medium box body comprises a lower outer rim block, a lower reinforcing rib, a lower embedding body, a lower fastening strip, a lower inner rim block and a seedling separation plate support body. The seedling separation plate is mounted on the seedling separation plate support body, and the cylinder and the medium box body are connected in a fastened manner. During fastening, the upper embedding body is arranged between the lower embedding body and the lower inner rim block. The potato tissue culture seedling culture box is reasonable and compact in design and suitable for mechanized production of potato tissue culture seedlings.

Description

technical field [0001] The invention belongs to the technical field of agricultural facility engineering, and in particular relates to a potato tissue culture seedling cultivation box suitable for mechanized production. The culture box of the invention can be used for the mechanized operation of potato tissue culture seedlings. Background technique [0002] The research and utilization of micro-virus-free potatoes provide an effective way to solve potato virus infection and improve potato commodity quality and yield. Substituting micro virus-free potatoes for conventional diced potatoes or whole potatoes as seed potatoes for field sowing can increase the potato yield per unit area by 1.3 to 1.5 times, or even 3 to 4 times the original yield. [0003] The existing production process of virus-free potato plantlets requires a large amount of labor, which is one of the limiting factors restricting the application and promotion of virus-free seed potatoes. The industry urgently ...

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Problems solved by technology

[0003] The existing production process of virus-free potato plantlets requires a large amount of labor, which is one of the limiting factors restricting the application and promotion of virus-free seed potatoes. The industry urgently needs to improve the mechanized production efficiency of virus-free potato plantlets

[0004] Most of the existing potato tissue culture cultivation boxes have a deep box bottom and a small box opening, which is not conducive to picking seedlings by manipulators, and is also not conducive to the cutting of tissue culture seedlings, and it is easy to cause damage to tissue culture seedlings; in addition, the existing potato Most of the tissue culture seedling culture boxes have a flat bottom structure. Due to the uncertainty of the artificial cutting effect, it is easy to cause uneven distribution of tissue culture seedlings and uneven gaps between tissue culture seedlings, which greatly increases the difficulty of mechanized operation and is difficult to meet. The buckle of the potato tissue culture box has both air permeability and aseptic process requirements

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