| 摘要 |
PROBLEM TO BE SOLVED: To provide a sulky machinery for plant husbandry having a chemicals-spraying device for carrying out more effective spray of chemicals and applying the chemicals to the lower surface as well as the upper surface of a leaf, and provide a sulky machinery for plant husbandry provided with a chemicals spraying device capable of spraying the chemicals even to the back side of the wheels of the machine and having excellent maintenance easiness. SOLUTION: The sulky machinery for plant husbandry is provided with a boom 33 having a spraying nozzle 33a for chemicals and a cultivator 31 for tilling the field in integrated state and has a chemicals spraying nozzle 33a having variable spray angles and placed at a side of the cultivator 31. The cultivator 31 is made to be attachable to the vehicle body 1 in a state integrated with the rear boom 33. The weeds on the field can be weeded with the rotary cultivator 31 while spraying chemicals to the leaves, and the like, of growing crops with the rear boom 33. Since the chemicals spraying nozzle 33a has adjustable spray angles, the chemicals can be sprayed from the nozzle 33a against the back face of the leaf, and the like, of the crop growing on a ridge. COPYRIGHT: (C)2005,JPO&NCIPI
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