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

A technology of cultivation board and spacing, applied in the field of transplant-free hydroponic cultivation board, to achieve the effect of shortening plant growth cycle, reducing loss and reducing plant infection

Active Publication Date: 2015-02-04
INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

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

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Embodiment 1 The free-transplanting hydroponic cultivation plate 1 with variable spacing of the present invention

[0046] The free-transplanting hydroponic cultivation board with variable spacing is set according to the demand for planting rapeseed.

[0047] The structure of the free-transplanting hydroponic cultivation plate of the present embodiment is as follows: figure 1 , 2 As shown, it is composed of 4×4 square unit boards 1 and telescopic variable pitch connecting parts 2, and a planting hole 4 is provided in the center of each unit board.

[0048] The unit plate 1 used is a square polystyrene with a size of 3cm×3cm.

[0049] The unit board 1 is movably spliced ​​with the variable pitch connecting part 2 . The structure of the variable pitch connecting part 2 used is telescopic. Referring to the antenna that can be stretched and shortened for TV or radio, it is composed of two sliding sleeves with a length of 2.7 cm and different thicknesses. In the thick ca...

Embodiment 2

[0051] Embodiment 2 The free-transplanting hydroponic cultivation plate 2 with variable spacing of the present invention

[0052] The free-transplanting hydroponic cultivation board with variable spacing is set according to the demand for planting loose-leaf lettuce.

[0053] The transplant-free hydroponic cultivation plate of this embodiment is composed of 2 x 2 square unit plates and telescopic variable-spacing connecting parts, and a planting hole is provided in the center of each unit plate.

[0054] The unit plate used is a square polystyrene with a size of 7cm×7cm, which is made hollow to increase the buoyancy.

[0055] All the space-variable connecting parts are connected to each other to form a stretchable frame, and the unit boards are spliced ​​on the frame in a movable splicing manner. The structure of the variable-spacing connecting parts used is telescopic, which is composed of 5 sliding sleeves with a length of 6cm and different thicknesses. Partially exposed o...

Embodiment 3

[0057] Embodiment 3 The free-transplanting hydroponic cultivation plate 3 with variable spacing of the present invention

[0058] Set the free-transplanting hydroponic cultivation board with variable spacing according to the needs of planting butter lettuce.

[0059] The transplant-free hydroponic cultivation board of this embodiment is composed of 3×3 square unit boards and foldable space-variable connecting parts, and a planting hole is arranged in the center of each unit board.

[0060] The unit plate used is a square polystyrene with a size of 5cm×5cm.

[0061] Each unit board is directly spliced ​​with the variable-spacing connecting parts in the manner of movable splicing. The structure of the variable-spacing connecting parts used is foldable, consisting of three 5cm-long sticks riveted together with their heads and tails movably. When the spacing is short, the short sticks are folded with each other. The material used for the variable pitch connecting parts is polyte...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/02
CPCA01G31/02Y02P60/21
Inventor 李琨杨其长刘文科程瑞锋仝宇欣张义方慧魏强肖平
Owner INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
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