A strawberry elevated seedling raising device

Abstract

The invention discloses a strawberry elevated seedling raising device, which includes a bracket, an upper beam and a lower beam are respectively arranged at the upper and lower ends of the bracket, and a connecting shaft perpendicular to the upper beam and the lower beam is arranged between the upper beam and the lower beam. A sleeve is connected to the connecting shaft, and a base plate is arranged on the sleeve, and the base plate is a carrier for placing seedling trays; a drive mechanism for driving the base plate is set on the back of the base plate, and the base plate rotates around the connection shaft under the action of the drive mechanism . The invention adjusts the rotation angle of the substrate according to the different angles of sunlight in a day, so as to maximize the lighting rate of strawberry plants and increase the sunshine duration of strawberry seedling cultivation. Illumination conditions enable strawberry seedlings in each layer to receive sufficient light for effective photosynthesis. On the premise of increasing the density of seedlings, the uniformity of light and the survival rate and quality of seedlings are ensured, and the occurrence of diseases can be effectively avoided.

Description

technical field [0001] The invention belongs to the technical field of strawberry seedling cultivation, and in particular relates to a strawberry elevated seedling cultivation device. Background technique [0002] As the scale of planting in protected areas continues to increase, seedling cultivation is becoming more and more important in the production process. In the past, direct seedlings were used. The biggest disadvantage of this planting method is the long growth cycle. The traditional open-field seedling cultivation method is greatly affected by the weather. Serious diseases, low seedling yield per unit area, unstable seedling quality and other problems. The application of elevated seedling raising technology in the main strawberry producing areas such as Shandong, Anhui, Hebei, Henan and other low-latitude areas can also provide strawberry beginners with a low-difficulty strawberry seedling raising method, especially for susceptible varieties such as Hongyan and Zhan...

AI Technical Summary

Problems solved by technology

[0002] As the scale of planting in protected areas continues to increase, seedling cultivation is becoming more and more important in the production process. In the past, direct seedlings were used. The biggest disadvantage of this planting method is the long growth cycle. The traditional open-field seedling cultivation method is greatly affected by the weather. Severe diseases, low seedling yield per unit area, unstable seedling quality, etc.

The application of elevated seedling raising technology in the main strawberry producing areas such as Shandong, Anhui, Hebei, Henan and other low-latitude areas can also provide strawberry beginners with a low-difficulty strawberry seedling raising method, especially for susceptible varieties such as Hongyan and Zhangji. Seedling cultivation can greatly improve the success rate, but at present, strawberry seedling cultivation is mostly carried out in autumn and winter. In autumn and winter, the temperature is low, the light time is short and the intensity is low, which greatly affects the efficiency of seedling cultivation

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