Greenhouses are facilities for cultivating plants. In the seasons that are not suitable for plant growth, it can provide a greenhouse growth period and increase yield. It is mostly used for the cultivation or seedling of plants such as temperature-loving vegetables, flowers, and forests in the low-temperature season. Because the root depth of various crops and the requirements for air temperature and soil temperature are different. Therefore, it is necessary to artificially create the temperature conditions required for the growth and development of various crops to meet the normal growth and development of various fruit, vegetable and vegetable crops.
For this, heating cables, a soil heating method, can be used. Now this kind of application technology has been widely used at home and abroad. The heating cable is a heating method that is buried in the soil to heat the ground soil and radiates heat energy to the space to increase the room temperature and ground temperature. The heating can directly heat the plant roots without passing through the air. So that the plants grow in a suitable warm environment, so that the yield and quality of the plants have a higher improvement.
The heating method of heating cable soil heating is energy-saving and environmentally friendly, and the temperature is uniform. It can not only effectively increase the gentle emergence rate of the greenhouse, shorten the emergence time, accelerate the growth rate of the seedlings, and improve the quality of the seedlings, but also effectively solve the problem of the excessive time spent in early spring nursery , Low seedling emergence rate, poor growth of seedling plants and other problems.
Installation of heating cable greenhouse heating system uses the cleanest and effective electric energy, will not damage the green natural environment, it can automatically detect the heating requirements of the working area, and start and shut down in time. Installation and use are very economical and cost-saving. Heating cables can not only heat the soil, but can also be used for indoor electric heating, as well as snow and ice melting on outdoor roads and roofs, and are widely used.