PROBLEM TO BE SOLVED: To provide an agricultural cladding material capable of being used without labor in opening/closing and setting/removing thereof.SOLUTION: There is provided an agricultural cladding material comprising an insertion part, the insertion part enabling the fixing of the whole cladding material and an easy opening and closing thereof during setting, attending and the like, by threading an insertion material 4 or the like through a conventional belt and by fixing the insertion material 4 or the like to posts at both ends of the belt by using bonding belts or the like.