PROBLEM TO BE SOLVED: To provide a riding paddy weeder that is lightweight and easy to handle and transport. SOLUTION: A weeding part 5 having a weeding device 10, a propulsion part 6 having drive wheels 61, a front body 2 having a steering wheel 70 for steering the propulsion direction, a seat 8 and a rear wheel 9. Since the front vehicle body 2 and the rear vehicle body 3 are provided with the rear vehicle body 3 and the connecting portion 4 that pivotally supports the front vehicle body 2 and the rear vehicle body 3 in a steerable manner, the front vehicle body 2 can be separated. The handle 70 provided directly carries out the operation directly, so that a lightweight and simple structure can be realized. Therefore, the weeds can be weeded with a small amount of labor by riding, and are lightweight and easy to handle and transport. [Selection diagram] Fig. 3【課題】軽量で取り扱いや運搬が容易な乗用水田除草機を提供すること。【解決手段】除草装置１０を有する除草部５と、駆動輪６１を備えた推進部６と、推進方向を操舵するハンドル７０とを備えた前部車体２と、座席８と後輪９とを備えた後部車体３と、前部車体２と後部車体３を操舵可能に軸支する連結部４とを備え、前部車体２と後部車体３とを分離可能に構成したため、前部車体２に配設したハンドル７０によりダイレクトに行い、軽量で簡易な構造とすることができる。そのため、乗用することで少ない労力で除草ができるとともに、軽量で取り扱いや運搬が容易となる。【選択図】図３
