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Constant-temperature culture box for camellia oleifera seedling culture

A technology of constant temperature incubator and camellia oleifera, which is applied in the field of constant temperature incubator for camellia oleifera seedling cultivation, and can solve difficult problems such as environmental control of camellia oleifera seedling cultivation

Inactive Publication Date: 2020-01-17
湖南省康多利油脂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that it is difficult to accurately control the environment of camellia oleifera seedlings in the existing soilless cultivation process of camellia oleifera seedlings

Method used

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  • Constant-temperature culture box for camellia oleifera seedling culture
  • Constant-temperature culture box for camellia oleifera seedling culture

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Embodiment 1

[0025] Refer to attached figure 1 , a constant temperature incubator for Camellia oleifera seedling cultivation in this embodiment is characterized in that it includes a tank body 100 and a placement plate 130 movably connected in the tank body 100, the placement plate 130 is connected with the tank body 100 through a bracket 132, and the bracket 132 can be Moving up and down in the tank body 100, several concentration detectors 151 and several temperature detectors 152 are arranged in the solution layer 110 at the lower end of the tank body 100, and several concentration detectors 151 and several temperature detectors 152 are all in the same The PLC controller 190 is electrically connected, the PLC controller 190 is arranged in the interlayer 160 of the tank body 100, the PLC controller 190 is also connected with the switch of the booster pump 171 and the switch of the liquid storage tank 181, the booster pump 171 and the tank body The liquid supply pipe 173 in 100 communicat...

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Abstract

The invention discloses a constant-temperature culture box for camellia oleifera seedling culture. During seedling culture, concentration of nutritional liquid in a solution layer is detected througha concentration detector; when a numerical value acquired by the concentration detector through detection is lower than concentration the nutritional liquid needed for seedling culture, a PLC (programmable logic controller) controls a liquid storage tank to be opened, and high-concentration nutritional liquid stored in the liquid storage tank enters the solution layer through a flow controller anda liquid supply pipe to supplement concentration of the nutritional liquid in the solution layer to enable the concentration of the nutritional liquid in the solution layer to be always within a concentration range needed for seedling culture production, in this way, healthy development of seedlings is ensured. A temperature detector is used for detecting temperature of a solution in the solutionlayer, and when the temperature of the solution in the solution layer is too low, the PLC controls a heating wire to heat the solution to ensure the seedlings to develop at optimal temperature, in this way, development speed and quality are improved.

Description

technical field [0001] The invention belongs to the technical field of nursery disease and insect pest control, and specifically relates to a constant temperature incubator for camellia oleifera seedling cultivation. Background technique [0002] Soilless cultivation refers to a cultivation method in which water, peat or forest leaf mulch, vermiculite and other media are used as the substrate for the root system of the plant to fix the plant, and the root system of the plant can directly contact the nutrient solution. The composition of nutrient solution in soilless culture is easy to control and can be adjusted at any time. In places where the light and temperature are suitable but there is no soil, such as deserts, beaches, and deserted islands, as long as there is a certain amount of fresh water supply, it can be carried out. Soilless cultivation is divided into hydroponics, mist (air) cultivation and substrate cultivation according to different cultivation media. Hydro...

Claims

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Application Information

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IPC IPC(8): A01G31/02G05D27/02
CPCA01G31/02G05D27/02Y02P60/21
Inventor 袁成华
Owner 湖南省康多利油脂有限公司
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