Strawberry planting lamp

Abstract

The invention provides a strawberry planting lamp. A spectrum most suitable for strawberry growth is obtained by limiting the wavelength of light emitted by lamp beads with various different wave bands, so that the strawberry harvesting time is advanced, and the single fruit quality and the single plant yield of strawberries are improved; by controlling the light quality ratio of the strawberry planting lamp, the light quality ratio is controlled within the most suitable strawberry growth range, the solid-acid ratio and the Vc content of the fruits are increased, and the taste and flavor of the strawberry fruits are improved; and by controlling the power of the lamp, the number of the lamp beads working on the lamp is controlled and the arrangement mode of the lamp beads in the strawberry planting lamp is adjusted, control over the illumination intensity and uniformity is achieved, sunburn caused by too strong supplementary light is avoided, and the situation that the yield and quality of the strawberries are inconsistent due to uneven supplementary light is further avoided.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting equipment, in particular to a strawberry planting lamp. Background technique [0002] Strawberry is rich in vitamins and minerals because its content is much higher than that of apples and pears, and it also contains glucose, fructose, citric acid, malic acid, carotene, riboflavin and other ingredients. According to Chinese medicine, Strawberries are sweet in taste, cool in nature, and have the effects of nourishing the lungs and nourishing body fluids. Eating a few strawberries after a meal can help digestion and appetizing, and medical scientists have also discovered that strawberries contain anti-cancer ingredients, which can inhibit the growth of tumor cells, so they have the title of "Queen of Fruits". reputation. [0003] Strawberries are light-loving plants, so the length of light time and light intensity have a direct impact on the growth and yield of strawberries. In order ...

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Problems solved by technology

[0003] Strawberries are light-loving plants, so the length of light time and light intensity have a direct impact on the growth and yield of strawberries. In order to meet the needs of strawberry growth for light intensity, most greenhouses choose to use sodium lamps or metal halide lamps for supplementary light, but The spectrum of light emitted by sodium lamps and metal halide lamps is a fixed spectrum. Although it can promote the growth of strawberries and increase the yield of strawberries, they cannot emit the light of a specific spectrum that is most suitable for strawberry growth.

[0004] LED supplementary light can achieve targeted supplementary light for different growth stages of different plants according to the set spectrum, which makes up for the lack of targeted supplementary light of traditional sodium lamps and metal halide lamps, but for relevant research on the spectrum required for strawberry growth It is confirmed that the wavelength of light required for strawberry growth is still in a relatively large range. The wavelength with the highest light absorption efficiency and the most suitable spectrum for strawberry growth during strawberry growth have not been disclosed, and in practical applications because of LED supplementary light The intensity and uniformity of the light are often not balanced, resulting in the inability to fully utilize the advantages of LED supplementary light in promoting the growth of strawberries

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