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Show Michigan Designs New Bug and Weed Killer To meet the need for a lightweight light-weight sprayer to apply 2,4-D to lawns, pastures, cornfields and garden gar-den patches, this relatively inexpensive inex-pensive and easily operated appa- Sprayer mounted on cultivator as designed by Michigan Slate college. ratus has been constructed at Michigan Mich-igan State college. The spray boom is made of one-eighth one-eighth inch pipe, connected to the tank by a length of rubber hose. An automobile gasoline filter removes particles of dirt which might clog the nozzles. I |