What are the common materials for greenhouse hydroponic screens?
作者: 时间: 2024-08-01
Common materials for greenhouse hydroponic screens include:
Shade net: Shade net is one of the most commonly used materials for greenhouse hydroponic screens. It is usually made of polyester fiber or other synthetic fibers, and has the functions of shading, cooling and preventing plant burns. The shading rate of the shade net can be selected as needed to meet the light requirements of different plants.
Insulation blanket: Insulation blanket is a curtain material used to maintain the temperature in the greenhouse. It is usually made of insulation materials such as polystyrene foam, fiberglass, etc., and has good insulation performance. Insulation blanket can be used to cover planting troughs or plants at night or in cold weather to reduce heat loss and maintain a suitable temperature.
Reflective film: Reflective film is a plastic film with reflective function, which can be used to increase the intensity and uniformity of light in the greenhouse. It is usually made of polyethylene or other plastic materials, and the surface is specially treated with good reflective properties. Reflective film can be used to cover planting troughs or above plants to reflect sunlight onto plants, increase light intensity, and improve photosynthesis efficiency.
Insect-proof net: Insect-proof net is a curtain material used to prevent pests from entering the greenhouse. It is usually made of nylon or other synthetic fibers and has good insect-proof properties. Insect-proof nets can be used to cover planting troughs or above plants to prevent pests from entering the greenhouse and reduce the occurrence of pests and diseases.
Bird-proof net: Bird-proof net is a curtain material used to prevent birds from entering the greenhouse. It is usually made of nylon or other synthetic fibers and has good bird-proof properties. Bird-proof nets can be used to cover planting troughs or above plants to prevent birds from entering the greenhouse and reduce damage to plants.
These are common materials in greenhouse hydroponic curtains. Choosing the right materials can improve the efficiency and benefits of greenhouse hydroponic systems.