Apple fruit only by sunlight direct to coloring, fruit and branch head fruit and bore fruit, fruit surface of yin and Yang, the light from the sun can not fully irradiated Apple caused between different parts of the fruit coloring is not uniform. Orchard laid reflective film is from the reflecting film of sunlight reflection, to improve the entire orchard especially canopy bore, skirt branches and other parts of the light illumination condition, so that these parts of fruits, especially fruit is not easy to be colored parts fully colored, increase the fruits, improving fruit appearance quality. According to the experiment, the shop reflective intima-media layer (1.5 m from the ground below) photosynthetic effective reflection increased 4-10 times, greatly improve fruit quality, suitable for high-grade fruit cultivation.