Transplanting-free hydroponic culture plate with variable space and use method of transplanting-free hydroponic culture plate

Abstract

The invention relates to the field of facility culture, and concretely provides a transplanting-free hydroponic culture plate with a variable space and a use method of the transplanting-free hydroponic culture plate. The transplanting-free hydroponic culture plate with the variable space consists of n unit plates ranged into a regular geometrical shape and connecting components with the variable space between the adjacent unit plates, wherein a fixed planting hole is formed in each unit plate, and n is a natural number and is greater than or equal to 2. When the transplanting-free hydroponic culture plate with the variable space is used for carrying out hydroponic culture on plants, plant young seedlings are fixedly planted onto the transplanting-free hydroponic culture plate with the variable space until the harvesting, the transplanting is not needed, the labor consumption is reduced, the production efficiency is improved, meanwhile, the mechanical damage of the plants due to transplanting is avoided, the plant infection is reduced, the loss caused by plant diseases and insect pests is reduced, the growth period of the plants is shortened, the operation standardization degree is high, and the possibility is provided for the further fully mechanical plant planting.

Description

technical field [0001] The invention relates to the field of facility cultivation, in particular to a transplant-free hydroponic cultivation board with variable spacing and a use method thereof. Background technique [0002] With people's pursuit of high-quality vegetables and flowers, more and more plants are produced using nutrient solution hydroponics. The process generally includes a series of processes such as germination - seedling raising - early plant growth - late plant growth - harvesting. Although some links in this process can be mechanized, human labor is still inevitable, especially when seedlings are planted and the transition from the early growth period to the late growth period is the most obvious. [0003] In order to improve the efficiency of the plant factory, the seeds are sown in the plug trays at a high density. When the seeds germinate and grow to a certain size, they need to be manually planted on the hydroponic cultivation plate. Similarly, in or...

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Problems solved by technology

[0009] Aiming at the series of problems caused by transplanting in the hydroponic cultivation process, the present invention aims to provide a transplant-free hydroponic cultivation board with variable spacing and its use method

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