The standout feature of this product is its ability to modulate light.The highly reflective surface can redirect significant sunlight to the middle and lower parts of the plant canopy,potentially improving fruit coloration(e.g.,even ripening of grapes,tomatoes)and enhancing overall photosynthetic efficiency.The reflected intense light and specific UV spectrum reflection are considered to have a repellent or disruptive effect on some phototactic or light-averse pests like aphids and thrips,serving as an auxiliary tool in Integrated Pest Management(IPM).The silver surface may help lower soil surface temperature in the covered area during hot seasons.Its weed control combines physical barrier and light exclusion.
Usually supplied in rolls,with widths adapted to crop row spacing.Reflectivity is a key metric but will diminish over time due to dust accumulation and foil oxidation.Designs include pure silver and silver/black double-sided(black side down for enhanced weed suppression,silver side up for reflection).The strength of the substrate determines mechanical durability;lifespan may be longer in greenhouse environments.
Widely used in greenhouse cultivation of high-value fruits and vegetables like tomatoes,bell peppers,and strawberries to improve fruit quality and aid pest management.In vineyards,inter-row laying can enhance sugar content and color in wine grapes.Used in certain flower cultivation to promote even growth.Outdoors,it can be used for crops requiring supplemental light or during specific growth stages.
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