Agricultural connector, in which a guide piece (3) of the switching iron needle is formed with the switching iron needles (10) on the inner side of the connecting body (1) and the switching iron needle It can be introduced by a spring (11) into the connecting piece on the straight edge (3a), the pressure plate (12) for the switching iron needle being mounted on the lower side in the perpendicular direction and a groove of pressure (3b) for the switching iron needle on the opposite upper side, so that a switching iron needle can be pushed out and a section space (3c) is arranged on the outer side of the pressure slot and a waiting space (8) of the tape； a tape storage (2a) being arranged on one side of the bottom of the joint body (1) and the tape feed (2) with the tape outlet (2b) opposite it, so that the tape (20) stops joining can lead to the waiting space (8) of the tape； the elevator (5) being attached on the upper side of the connecting body (1) by means of the shaft (5a) to the operating lever (4) and a belt tension device (6) being mounted on a straight edge of the elevator (5), the molding apparatus (5b) being mounted on the lower part of the inner side to cut and bend the switching iron needle, and a tape tension needle (601) of a needle plate (600) being attached ) on the belt tensioning device (6) to the spring (602), which stores the needle plate (600) in an elastic manner, with one end protruding towards the outer side of the belt tensioning device (6) and the composition of the operating spring (608), the guide plate (604) and operating plate (603), which sets the needle plate (600) in motion by contact with an operating projection (100) and returns it to delay, and lifting equipment, by pressing the end of the operating plate (603) the operation highlight (100) and turn I move the tape tension needle (601) inwards, whereby the needle meshes at the end of the tape in the waiting space (8) of the tape and thereby generates the retaining ring (20a), bein
