What is a light recorder and what are its functions
What is a light recorder? The illuminance recorder can also be called the temperature illuminance recorder, which is a professional instrument mainly used to monitor and record the temperature and light in the plant growth environment.
Temperature and illumination are important factors affecting the growth and development of crops. Take illuminance as an example, it is the main source of energy for photosynthesis, and even the same plant has different requirements for light at different developmental stages. Similarly, the temperature also needs to be controlled reasonably by scientific means. The premise of manual control is detection. At present, agricultural growers usually use light recorders to monitor the surrounding environment of plants, and then use lighting and temperature control equipment to effectively adjust according to actual conditions.
Among the environmental conditions affecting the growth and development of vegetables, temperature is the most sensitive, especially in winter, low temperature is the main factor affecting vegetable production. The influence of temperature on growth is comprehensive. It can not only affect photosynthesis, respiration, transpiration, etc., but also affect the synthesis and transportation of organic matter. It can also directly affect the absorption and transportation of water and fertilizer, and affect the growth of plants.
Of course, in addition to temperature, there is also light intensity, etc. Vegetable growth and development have suitable light conditions, not the stronger the better, too strong light in the greenhouse is prone to sunburn, and sunburn of leaves mostly occurs at noon on a sunny day. First, the edge of the leaf is burned, and in severe cases, the entire leaf is burned. Therefore, the management of temperature and illuminance in greenhouses is very important to the growth and development of vegetables, and the development and application of illuminance recorders can provide accurate and reliable data support for the management of temperature and illuminance in greenhouses.
Although the above only mentioned the influence of temperature and light intensity on the growth of vegetables, there are still many factors that affect the growth of vegetables in actual planting and production. It may be necessary to detect and record various agrometeorological elements, but don’t worry. In addition to the illuminance recorder, Top Yunnong also produces instruments and equipment that can detect various agrometeorological elements, which can meet the needs of users to varying degrees.
