Black ,green,dark green
sunlight-shading.temperature lowering,moisture preserving,rainstorm,proofing,wind resisting ,and limiting the spread of the insect pest damage
the planting of vegetables,flowers fruit tree saplings,and edible fung.and the the temperature lowering and moisture presrving in various farms,it has the characteristic. of high-temperature resisting. cold resisting, convenient to use,endurable ,and cheap.