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Light supplementing method for crop phytotron

A technology for artificial climate chambers and crops, which is applied in the field of supplementary light in crop artificial climate chambers, and can solve the problems of staying, difficult natural light adjustment and compensation light intelligent energy-saving matching control, lack of natural light adjustment and compensation light quantitative relationship guidance, etc.

Active Publication Date: 2021-05-28
RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI +1
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Problems solved by technology

However, at present, natural light regulation and compensated light regulation are still based on experience, and there is no systematic theoretical calculation; lack of quantitative relationship guidance between natural light regulation and compensated light, it is difficult to achieve natural light regulation and compensated light intelligent energy-saving matching control, and it also affects the quality of crops. Precise control of temperature and humidity in artificial climate chambers brings difficulties

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  • Light supplementing method for crop phytotron
  • Light supplementing method for crop phytotron
  • Light supplementing method for crop phytotron

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Embodiment Construction

[0132] The present disclosure will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific implementation manners described here are only used to explain relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only parts related to the present disclosure are shown in the drawings.

[0133] It should be noted that, in the case of no conflict, the implementation modes and the features in the implementation modes in the present disclosure can be combined with each other. The technical solutions of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with implementation manners.

[0134] Unless otherwise specified, the illustrated exemplary embodiments / embodiments are to be understood as exemplary features providing various details of some manner in which the technical idea of ​​the pre...

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Abstract

The invention provides a light supplementing method for a crop phytotron. The light supplementing method comprises the following steps that an energy equation of the crop phytotron is established, light irradiated into the crop phytotron is adjusted according to the energy equation, so that the illumination photosynthesis spectral energy of a crop bed in the crop phytotron is the same as the illumination photosynthesis spectral energy of an outdoor crop bed, and the interior of the crop phytotron is within the preset temperature; and the unit time energy equation of the crop phytotron is shown in the specification.

Description

technical field [0001] The disclosure relates to a method for supplementing light in an artificial climate chamber for crops, and belongs to the technical field of artificial cultivation of crops. Background technique [0002] In recent years, extreme weather has occurred frequently, and high temperature and heat damage have seriously affected rice production. Therefore, the artificial climate chamber for identifying rice heat tolerance is one of the necessary facilities for rice selection and breeding. [0003] Different rice varieties have different sensitivities to high temperature, and there are significant differences in flower organs and physiological characteristics between heat-resistant and heat-intolerant varieties; screening and identification of heat-tolerant rice varieties is of great significance to ensure food security; therefore, it is urgent to build rice plants that meet heat-resistant conditions. The rice artificial cultivation laboratory that needs to be ...

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Application Information

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IPC IPC(8): A01G7/04A01G9/24G06F17/11
CPCA01G7/04A01G7/045A01G9/246G06F17/11Y02A40/25
Inventor 杜士云李泽福刘银燕王辉王玉马廷臣王伍梅
Owner RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI
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