| 摘要 |
PROBLEM TO BE SOLVED: To provide a weeding apparatus capable of safely carrying out burning treatment by blowing of flame to soil in high efficiency and further with an environmentally friendly result. SOLUTION: In the weeding apparatus, a frame 4 is installed on a base 3 and tires 2 are rotatably attached to the frame 4 and a plurality of nozzles 21 are arranged on the lower surface of a U-shaped pipe 28 formed in U shape and water is jetted from the nozzles. Flame is jetted from a gas burner 15 to burn weeds growing from the ground and eggs of insect pests. Since burning of field is carried out in an area surrounded by water, weeding can safely be carried out without risk causing a fire. COPYRIGHT: (C)2007,JPO&INPIT
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