Question

A 5 x 150 mm (5 rows, 150 mm row spacing) seed drill is used to plant 80 kg of wheat seed per hectare. If the diameter of its drive wheel is 1000 mm, calculate:

> The total width of the seed drill
> The length of necessary travel for the drill to cover 10 ha

> The number of wheel revolutions to cover 10 ha
> The weight (kg) of seed that should be delivered from each tube to plant 10 ha.

Answer 1

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