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In the scorching summer, how to choose the right shading net? Whether for agricultural greenhouses, construction site protection, or home gardening, choosing the right shading net is essential for efficient cooling and protecting crops! Types and Specifications of Sunshade Nets According to the material and shape    TYPE CHARACTOR APPLICABLE SCENARIOS Flat wire shading net High shading (70%-90%), wind-resistant and durable Greenhouse, construction site, orchard Round wire shading net Breathable and lightweight, moderate shading (50%-80%) Home gardening, seedling cultivation, temporary shading      By shading rate    30% - 50%: Suitable for plants that require plenty of light (such as tomatoes and cucumbers).  50% - 70%: General type, suitable for leafy vegetables and flowers.  70%-90%: High-temperature and strong-light environment (such as in summer  greenhouses).    Common Specifications    Width: 1m - 10m (customizable)  Length: 10m to 100m (in rolls)  Color: Black (standard), Beige, Green. Custom colors are also available.   The function of the sunshade net Cooling and sun protection The shading net, with its high-density weaving structure, can block 30% to 90% of the intense sunlight, significantly reducing the temperature in the covered area.    Sun protection  Protect the plant leaves to prevent leaf burns, especially for tender plants such as seedlings and succulents, to avoid the occurrence of burnt edges and color fading.  Delaying material aging and providing protection for greenhouse films and outdoor equipment (such as irrigation equipment).    Moisturizing and Windproof  Reduce water evaporation and decrease the frequency of irrigation. Prevent strong winds from damaging the crops and prevent the crops from falling over.    Adjust the lighting  Scientific light control, optimization of photosynthetic efficiency, and promotion of healthy plant growth.   Usage Guide  Agricultural greenhouse  External shading: The net and the plastic film are spaced 30 to 50 cm apart, and can be adjusted using a curtain system or manually.  Internal shading: Suspended above the crops, avoiding close contact with the plants.    Construction site / Construction project  When installing the shading net, it is necessary to determine the installation method based on the structure, size and direction of the building. During the installation process, scaffolding needs to be used to support the hooks and support rods that fix the shading net.    Home Gardening  Small potted plants: Use a circular wire mesh with a 50% shading rate to provide shade at noon.  Garden: Build a low arched shed to ensure both ventilation and shading.  Note: Avoid full coverage throughout the day. Ventilate in the morning and evening!  

Introduction: In the realm of vegetable cultivation, the "insect - proof net" is a well - known facility. Its function is straightforward: to physically separate certain pests from vegetables. It serves as an impassable barrier between the two, and this is a frequently employed technique in the organic vegetable cultivation process.                                                    greenhouse insect net   Insect-proof netting is mainly made of high-density polyethylene material and is produced by adding certain chemical agents such as UV-resistant and anti-aging agents during the manufacturing process. For insect-proof netting, the most crucial factor is the mesh size. Regarding the mesh size, it refers to the size of the direct gaps in the insect-proof grid. Generally, the commonly selected range is between 18 and 50 mesh. This point should be noted when choosing the mesh size of the insect-proof netting for different types of vegetable cultivation.   The choice between insect-proof nets and pests   Regarding the basic selection criteria for insect-proof nets, it mainly depends on the conditions of the vegetable field, different crops, and the needs of different seasons. For the insect-proof nets themselves, the technique data includes width, cell size, filament thickness, color, etc. Regarding this specification, it is determined by the number of meshes. The number of meshes can also be understood as density. In simple terms, the larger number of meshes, the smaller  holes, and the better the pest prevention effect. The colors of insect-proof nets are generally as white, green, and black.                                                   insect net: 25x20mesh   Regarding the choice of the specifications of anti insect nets, let's take the small cabbage moth as an example. Its body length is 6-7 millimeters, and the length of its wingspan is 12-16 millimeters. We can choose the density by 18-25 mesh. Now, let me share some specific data about the insect-proof net with all of you. For instance, the number of warp and weft yarns within a 25.4mm × 25.4mm area. Simply put, there are 20 warp and 20 weft yarns, which means a mesh count of 20. In the industry, they say that one inch (25.4 millimeters) can have 20 mesh, 30 mesh, 50 mesh, or 60 mesh. The larger the mesh count, the denser the insect-proof net.                                                   insect net 50x25mesh   Is it better to choose a denser mesh for the insect-proof net? Actually, that's not the case. It's not about choosing the mesh with the larger number. For a larger mesh number, it will also affect the ventilation effect and the shading issue. The selection of the insect-proof net only needs to achieve the purpose of preventing insects. The main thing is to consider the size of the pests and the characteristics of the crops. And there is another factor, which is the color of the insect-proof net. If you want to have shading effect, choose black. For controlling aphids, the silver-gray one is better. Besides, the white shading net has better light transmission and is suitable for crops that like sunlight.                                                 the effect of using anti insect net   Installation of insect-proof nets For insect-proof nets, they are mainly used in facility agriculture. The most common application is in vegetable greenhouses, where they are installed at the ventilation openings. For some others, they are simply put in place to prevent pest damage. Especially for outdoor crops, they only need to cover the plants with insect-proof nets at specific times.                                the insect Net is used for greenhouse                                          The scene of the tree cover for the insect net  

On September 28, 2024, China National Cereals, Oils & Foodstuffs Corporation (COFCO) Hebei International Trade Co., Ltd. organized a team of employees to participate in the singing competition held by Hebei Foreign Trade Assets Operation Co., Ltd. to celebrate the 75th anniversary of the founding of the People's Republic of China. The team achieved an excellent result, securing second place.