Plant husbandry – Material distributor with plant manipulating – cultivating or...
Patent
1998-10-16
2000-10-10
Poon, Peter M.
Plant husbandry
Material distributor with plant manipulating, cultivating or...
A01C 1500
Patent
active
061288500
ABSTRACT:
A disposable-herbicide wafer (13) with adhesive backing for attachment (15) to vegetation-cutting blades including those of weeding tools, anvil-type pruning shears, lawn mowers, grass whips and other devices that remove brush, weeds and other unwanted vegetation. As vegetation is cut, the herbicide wafer deposits herbicide on the rooted portion of the plant, thereby preventing plant re-growth.
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Gunsolus, J.L. "Herbicide Mode of Action and Injury Symptoms" 1998, pp. 5-13.
Palo Francis T.
Poon Peter M.
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