High-efficiency seedling culture device

Abstract

The invention discloses a high-efficiency seedling culture device, and solves the problems that a multi-layer strawberry seedling culture device is not provided with a temperature controller and an artificial light source according to the growth characteristics of strawberry seedlings in the prior art. The culture device comprises a multi-layer culture box, culture trays and a light source device,the culture trays are arranged in the layers of the culture box, the light source device can emit light, a light source reflection device is obliquely arranged at the bottom of each culture tray andaligned to the light source device, light emitted by the light source device is reflected onto seedlings, clamping grooves matched with the culture trays are formed in the inner walls of each layer ofthe culture box and used for clamping the culture trays, a light filter is arranged on the periphery of the light source device, only red light and blue light pass the light filter after the light emitted by the light source device is filtered by the light filter, the ratio of the red light and the blue light reaches 5:1, and a temperature controller is arranged on one inner wall of the culture box and comprises a sensing device and a heating device.

Description

technical field [0001] The invention relates to the technical field of plant seedling cultivation, in particular to a high-efficiency seedling cultivation device. Background technique [0002] With the rapid development of agricultural technology, factory seedling cultivation has become a common production method in modern agriculture. Multi-layer seedling cultivation equipment has been widely used in industrial seedling production due to its small footprint, easy production, convenient management, removable culture trays, and convenient transportation. In order to improve the problem of insufficient light caused by multi-layer stacking, the existing multi-layer seedling cultivation equipment adopts artificial light sources for supplementary lighting. [0003] But the artificial light source in the existing multi-layer strawberry seedling cultivating equipment is a general-purpose full-band light source, and there is no artificial light source set for the growth characteris...

AI Technical Summary

Problems solved by technology

At the same time, there is no temperature controller in the existing multi-layer strawberry seedling cultivation equipment, which is not conducive to the cultivation of strawberry seedlings when the temperature is low

[0004] Therefore, to provide a high-efficiency seedling cultivator, which can adjust the temperature according to the temperature of the cultivating equipment, and the artificial light source installed in it only emits red light and blue light with a ratio of 5:1 has become an urgent problem to be solved by technicians in this technical field.

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