Auxiliary light radiation device for agricultural product planting greenhouse

Abstract

The invention discloses an auxiliary light radiation device for an agricultural product planting greenhouse. The auxiliary light radiation device comprises a greenhouse, wherein a top cover is arranged at the top part of the greenhouse; a plurality of groups of support columns are uniformly arranged at the bottom end of the interior of the top cover; a plurality of groups of support rods are uniformly arranged at the top part of each support column; a bottom plate is arranged at the top part of each support rod; a support ring is arranged at the top part of the bottom plate; second electricaltelescopic rods are arranged at both sides of the top part of each support ring; a second support plate is arranged at the top part of each second electrical telescopic rod. The auxiliary light radiation device has the advantages that a light source is reflected onto a first light reflecting plate by a third light reflecting plate, the light source reflected by the first light reflecting plate isused for radiating the plants in the greenhouse, then the plants in the greenhouse can receive enough light radiation, and the light radiation time is long, so that the plants can grow quickly, the growth rate of the plants is improved, and the output of agricultural products is increased; by arranging the first light reflecting plate, a second light reflecting plate and the third light reflectingplate, the plants in the planting greenhouse can be more centrally radiated by the light source.

Description

technical field [0001] The invention relates to the technical field of agricultural greenhouse planting, in particular to an auxiliary lighting device for agricultural product planting greenhouses. Background technique [0002] The scope of application of planting greenhouses is still under development, especially in alpine regions, sandy deserts and arid regions, which play an important role in resisting low-temperature drought and sandstorm hazards. Countries around the world have successively built plastic planting greenhouses for the development of agricultural production. [0003] Planting greenhouses generally rely on sunlight to irradiate plants naturally during use. However, due to the lack of auxiliary lighting devices during the irradiation process, existing planting greenhouses tend to cause some plants to lack light or have a short lighting time, so that this species The growth of plants is relatively slow, thereby reducing the rate of plant growth, and reducing ...

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Problems solved by technology

[0003] Planting greenhouses generally rely on sunlight to irradiate plants naturally during the use process. However, due to the lack of auxiliary lighting devices during the irradiation process, existing planting greenhouses tend to cause some plants to lack light or have a short lighting time, so that this species The growth of plants is relatively slow, which reduces the rate of plant growth and the output of agricultural products, and the existing planting greenhouses cannot make the light irradiation concentrated, so that the effect of light irradiation is not good, thereby reducing the utilization rate

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