PURPOSE: An agricultural spread type mulching film is provided to minimize the usage of agricultural chemical, and to effectively perform a coating process. CONSTITUTION: A covering unit (110) is formed of an upper film (112) and a lower film (111), and a cut-out line (113) is formed on a predetermined position of the upper film along the longitudinal direction. An embedded unit (120) is formed on the left and right ends of the covering unit, and the upper side of the embedded unit is covered with soil. In a boundary between the upper film of the covering unit and the embedded unit on the opposite side of the covering unit, a combining line (114) is formed along the longitudinal direction. A mulching film including plural micro-pores (130) penetrating the upper and lower surfaces. The upper film is cut along the cut-out line to the longitudinal direction, and is spread around the boundary of the embedded unit and the covering unit. A cutting line is formed on the boundary of the upper film of the covering unit and the embedded unit on one side of the covering unit along the longitudinal direction.본 발명은 농업용 토지에 멀칭필름을 피복하는 작업을 행하는 경우 작업시간과 작업량을 효율적으로 감소시켜 줄 수 있도록 개선된 농업용 펼침형 멀칭필름에 관한 것으로서, 상층필름과 하층필름으로 이루어지되 상기 상층필름의 일정 위치에는 길이 방향을 따라 절개선이 형성되어 있는 덮개부； 및 상기 덮개부의 좌우측 단부에 각각 나란히 형성되며 상부가 토사에 의하여 덮이는 매립부를 포함하여 구성되어, 상기 상층필름을 절개선을 따라 길이 방향으로 절개한 후 상기 매립부와 덮개부의 경계선을 중심으로 펼쳐서 확장하는 것을 특징으로 한다.
