But as planters pass their 10th birthday ... Abrasive wear can also cause the seed holes in vacuum seed disks to become out-of-round. Use an appropriate-size drill bit as a go/no-go gauge to ...
Were [Tull] alive today he would no doubt be impressed by the work of [Akash Heimlich], who has created an exquisite vacuum seed placer for his rooftop hydroponic lettuce farm. Unlike the ...
On Deere and other planters, change the setting of double eliminators to expose more or less of the holes in seed plates, creating incrementally more or less vacuum to hold each seed, to find the ...