Seedling culturing lamp

Abstract

The invention discloses a seedling culturing lamp which comprises a lamp filament, a lamp holder and a lamp tube coated with rare earth phosphor. The rare earth phosphor contains phosphor powder which can emit full-spectrum daylight-color light, phosphor powder which can emit red light and phosphor powder which can emit blue light. With the capability of emitting hybrid light which contains full-spectrum daylight-color light, red light (main peak 660nm) and blue light (main peak 450nm), the seedling culturing lamp can effectively promote the seedlings to emerge neatly and enables the seedlings to grow healthy and strong. The quality of the seedlings is remarkably improved, the death rate of the seedlings is reduced, the work intensity is reduced, manpower and time are saved, and thus, the production efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the fields of lighting and botany, and relates to a seedling raising lamp. Background technique [0002] For producers of commercial seedlings, neat and stocky plug seedlings are a common goal. Seedlings with thicker stems are less likely to be broken when transplanted, and similarly, shorter shoots are less likely to be broken when transplanted than taller shoots. For the realization of short and strong seedlings, many seedling growers will choose to use chemical growth regulators to regulate the height of plants in production practice. It is worth noting that this is a more efficient but also more dangerous approach. First of all, in the long run, the use of chemical hormones in food may cause harm to the human body. Furthermore, the use of hormones has many sequelae to the ecological environment, and there are certain requirements for the method of use and environmental conditions. From the perspective of environmental pr...

AI Technical Summary

Problems solved by technology

However, it can be seen from the emission spectrum of fluorescent lamps that fluorescent lamps contain relatively more blue-violet light and less red light. For well-developed plants, the ratio of blue-violet light and red light in the fluorescent lamp spectrum does not meet the requirements for promoting growth. Using this light source to irradiate plants to promote plant growth cannot achieve satisfactory results; and for plant seedlings, fluorescent lamps cannot provide other colors of light required for seedling development, so fluorescent lamps cannot be used for plant seedling development

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