New Delhi: A unique “potato sowing machine” that can be attached to a tractor in a farm has been developed by two students of M.Tech. in Design Engineering of the Indian Institute of Technology, Delhi (IIT-D). …“The equipment is light in weight and costs Rs.10000 to Rs.15000. It can be used to sow other large-sized seeds also. The machine has been designed in such a way that the right distance between the seeds is maintained,” further said Nivesh. …

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