Can Plants Grow Under Normal Lights?

Many students know that plants need to carry out photosynthesis under sunlight, but do they meet the conditions for photosynthesis under light?

Scientific research has found that plants mainly rely on blue-green light and red orange light for photosynthesis, which are contained in fluorescent lights. Light, so plants can also carry out photosynthesis under light. The organ of photosynthesis in green plants is their green leaves. The reason why the leaves are green is because the leaves of leaf cells. A large amount of chlorophyll is distributed in the green body. Chlorophyll is a kind of cytochrome, which can be divided into chlorophyll a and chlorophyll B. Energy lies in capturing light energy. Although visible light is the wavelength range of photosynthesis, the wavelength of light also affects photosynthesis. The speed of action is usually the fastest under red light, followed by blue and purple light, and the worst under green light. Obviously, any light source, as long as its emitted light wavelength is in the range of 400-700nm, can be used by the leaves.

For photosynthesis, lighting plants in flower production is to enhance the photosynthesis of plants and bloom early. Zai Guang. During the Christmas, the tree is illuminated with light, so as to control the flowering and fruit of Kumquat tree. Light is actually a kind of light made by human beings, in which the energy can be absorbed by plants to complete photosynthesis, but due to the temperature of artificial light source is much lower than that of the sun, and less visible light can be absorbed. It is used to build grass for a football field.

At present, it is not easy to achieve the level: first, photosynthesis is limited by light, there are less products, and the grass is often tender and not resistant to practice. Step on Second, the cost is too high, so this method is rarely used to make lawn at present If it is necessary to plant underground, it can be combined. The light source and water will alternate in a better way, Artificial lighting is used in flower production. To regulate photosynthesis and control flowering.

How do plants photosynthesis?

Photosynthesis refers to the process that green plants use light energy through chloroplasts to convert carbon dioxide and water into organic matter storing energy and release oxygen. There are two stages, light reaction and dark reaction. The light reaction stage is photosynthesis. The chemical reaction in the first stage can only be carried out with light energy. This stage is called light reaction stage, which is carried out on thylakoids in chloroplasts. The dark reaction stage is the chemical reaction in the second stage of photosynthesis. It can be carried out without light energy. This stage is called the dark reaction stage. In the matrix within the chloroplast. The light reaction stage and dark reaction stage are a whole in light

In the process of cooperation, the two are closely related and indispensable. Photosynthesis provides material and energy sources for the survival of almost all organisms, including humans. Therefore, photosynthesis is of great significance to human beings and the whole biological world.