Seedling raising device and seedling raising method of Suzuki chrysanthemum in containers

Abstract

The container seedling-raising device and seedling-raising method of the chrysanthemum chrysanthemum of the present invention, the chrysanthemum chrysanthemum container seedling raising device comprises a bottom shell, a seedling raising tray assembly, an upper frame and a conical guide tube, the upper frame is arranged on the top of the bottom shell, and the Protrusions are provided on the inner wall around the bottom shell, the bottom edge of the seedling tray assembly overlaps the protrusions on the inner wall of the bottom shell, and the edge of the conical guide tube is in contact with the upper frame. The four sides of the top are sealed and connected, and the method for cultivating seedlings in a container includes seed treatment, seed cultivation, seedling transplanting and nursery stock emergence. In the present invention, a closed space is formed by arranging the bottom shell, the upper frame and the conical guide tube, which can ensure that the ambient temperature and humidity are in a relatively constant state during seedling cultivation. The components cooperate with each other to realize the synchronous completion of water spraying and ventilation without the participation of external driving force, so as to achieve the purpose of automation and reduce the workload of staff.

Description

technical field [0001] The invention relates to the technical field of chrysanthemum chrysanthemum seedling cultivation. Specifically, it relates to a container seedling raising device and a seedling raising method of P. chinensis. Background technique [0002] Chrysanthemum chrysalis is a landscape tree imported from abroad. When growing chrysanthemum chrysalis in containers, it needs to be covered with film at the initial stage to ensure the temperature and humidity in the seedling tray. It is also necessary to uncover the film every day for ventilation and spray water , in the traditional seedling raising work, these steps are usually done manually. When cultivating in a large area, it will bring a larger workload; Lifting the seedlings out of the seedling tray can easily cause damage to the stems of the seedlings and affect the survival rate. Contents of the invention [0003] For this reason, the technical problem to be solved by the present invention is to provide ...

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Problems solved by technology

[0002] Chrysanthemum chrysalis is a landscape tree imported from abroad. When raising seedlings of chrysanthemum chrysalis in containers, it needs to be covered with film at the initial stage to ensure the temperature and humidity in the seedling tray. It is also necessary to uncover the film every day for ventilation and spray water , in the traditional seedling raising work, these steps are usually done manually. When cultivating a large area, it will bring a large workload; and when transplanting seedlings in the seedling tray, the stems of the seedlings are often lifted, Lifting the seedlings out of the seedling tray will easily cause damage to the seedling stems and affect the survival rate

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