The invention relates to an agricultural vinyl coating apparatus capable of covering the front end of vinyl with soils which is installed on a rotary machine, prevents the spatter phenomenon of vinyl by covering three lines with soils while coating vinyl and is able to disinfect soils by successively coating vinyl at the end of vinyl in which the front end of the vinyl is coated by covering the front end with soils. The agricultural vinyl coating apparatus installs a rotary blade (12) in the inner space of a body (11), connects a rotary (10) for connecting a cover (13) of the rear and a rotary connection part (14) with a connection cylinder (15) to a tractor (40) and coats vinyl by connecting a vinyl coating device to the rotary (10). The present invention installs two soil supply openings (38) at a regular interval on the cover (13), respectively connects soil discharge openings (39) for supplying soils to the external side of the soil supply openings (38) and comprises: a soil covering device (30) which is operated with a hydraulic motor (32) by installing a soil discharge hole (36) on one side of the cover (13) and covers the front end of vinyl with soils by installing a discharge screw (35) in the inner space of a screw cylinder (31)； and the vinyl coating device which installs a rotary connection shaft (28) on an installation platform (27) in an operation platform (26) protruding from the upper side of the cover (13) and connects rotary a vinyl roll (50) to rotary connection shafts (25, 28) by installing a vinyl installation platform (24) in which a connection rod (23) being rotatably connected with a fixture (21) protruding from the upper side of the cover (13) forms a rotary connection shaft (25).본 발명은 로터리에 설치하고 비닐을 피폭하면서 3줄에 흙을 복토하여 비닐의 날림현상을 방지하며, 비닐의 한쪽 선단에 흙이 복토되어 피복하는 비닐의 끝 부분에서 연속적인 피복이 가능하여 토양을 소독할 수 있도록 하는 비닐의 선단 복토가 가능한 농업용 비닐 피복기에 관한 것이다.이러한 본 발명은 본체(11)의 내부에 로터리 날(12)을 설치하고 후방의 덮개(13)와 로터리 연결부(14)를 연결 실린더(15)로 연결하는 로터리(10)를 트렉터(40)에 연결하며, 상기 로터리(
