The Role of Greenhouse Films in Vegetable and Flower Cultivation

Temperature and Humidity Control
Greenhouse films provide a stable growing environment for plants by preventing heat loss and reducing water evaporation. For example, transparent films can increase the temperature inside the greenhouse, making them suitable for use in cold seasons; black films can suppress weed growth and keep the soil moist.
Light Regulation and Light Quality Optimization
Films of different colors can adjust the light transmittance and spectral distribution. For instance:
Blue film: It enhances light transmittance under low - light conditions and is suitable for heat preservation in winter.
Green film: It inhibits the photosynthesis of weeds while promoting the above - ground growth of plants.
Silver - gray film: It reflects ultraviolet rays to repel insects, reducing the risk of virus transmission.
Protection Against Natural Disasters, Pests and Diseases
Films can block wind and rain, reducing mechanical damage to crops. Some functional films (such as insect - proof films) reduce pest invasion through physical barriers or spectral characteristics, thereby reducing the use of pesticides.
Extending the Growing Cycle and Increasing Yield
Through functions like heat preservation and sunshading, off - season cultivation can be achieved, such as shading and cooling in summer and warming and preventing freezing in winter, thus increasing the yield and quality of crops.

Technical Background and Product Features

Technical Source:

PEP Lida Film (brand name "pep® Lida Film") is derived from the patented formula of the Greek Plastika Kritis Group. It is produced using three - layer co - extrusion technology, and all raw materials are imported from Europe to ensure stable performance.
Functional Characteristics:
High Weather Resistance: With the addition of UV stabilizers and antioxidants, it has a long service life and can adapt to extreme climates such as high temperatures and strong UV radiation.
Customized Services:

It supports customizing thickness and size according to needs, covering various types such as transparent films, black - and - white films, and green - and - white films, which are suitable for different crops like flowers and blueberries.

Technical Specifications of 150micron transparent film

IGreen has been dedicated to the research, development, and production of modern agricultural systems, including greenhouse facilities, hydroponics systems, recirculating aquaculture systems (RAS), and aquaponics systems. Now we are a provider of one-stop solutions for agricultural planting, aquaculture, and biological cultivation. 

With our experience and professional knowledge, our company vigorously develops ecological agriculture, practices the concept of "Three-Matter Cycle", constructs a green agriculture with a cycle of plants, animals, and microbe, and is committed to providing customers with comprehensive high-quality services.

In the realm of greenhouse technology, we offer a diverse range of greenhouse models meticulously designed to meet the specific climatic requirements of various regions.

For tropical climates, our fixed roof vent greenhouses provide optimal ventilation and temperature control. In desert regions, the innovative half-moon shaped greenhouses are engineered to withstand harsh desert conditions, while our polycarbonate sheet greenhouses are ideal for cold climates, ensuring efficient heat retention and insulation. Additionally, we provide a comprehensive selection of optional accessory systems that can be integrated with our greenhouses to enhance their functionality and productivity. 

Our hydroponics systems are designed with precision, catering to the cultivation needs of both leafy vegetables such as lettuce and fruiting vegetables like tomatoes, cucumbers, strawberries, and peppers. These systems utilize advanced nutrient delivery mechanisms and environmental control technologies to ensure maximum yields and superior quality produce. 

In the RAS domain, we offer a wide array of capacity head sets, capable of handling water volumes ranging from 10 cubic meters to 10,000 cubic meters. Our RAS are specifically designed for the efficient cultivation of popular aquaculture species such as tilapia, catfish, and shrimp, providing a sustainable and high-yield solution for the aquaculture industry. 

The aquaponics systems developed by IGreen represent a harmonious integration of aquaculture and hydroponics. The nutrient-rich water from the fish ponds is recycled and utilized for vegetable cultivation, and after a sterilization process, it is returned to the fish ponds, creating a closed-loop, organic, and pesticide-free ecosystem.

IGreen is proud to possess a highly skilled and innovative technical team, specializing in product design and development. Over the years, we have successfully installed thousands of greenhouse systems in more than 50 countries worldwide. These installations are widely utilized in vegetable and flower cultivation, seedling production, poultry and fungus breeding, and various other agricultural applications, contributing significantly to the growth and success of the global agricultural community. 

We are committed to forging strong partnerships with our clients and look forward to collaborating with you. Our goal is to provide you with the most advanced and reliable agricultural systems, enabling you to achieve the highest standards in vegetable and fishery production, and together, we can pioneer a sustainable and prosperous future in modern agriculture.