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Normally, we use one hand to plow the land and another hand to sow the seeds is not very convenient. A innovative new design to put the seeds in the shoves handle firstly and use thumb to press handle top after the land is plowed and , then the seed will be come out of the handle. The advantage of using one hand to complete the order will be more convenient .
National Taiwan University of Science and Technology
Jen-Ting Wei Hsuan-Liang Lin