Flame Throwers and Weed Burners
Weed burners or flamers are blowtorches adapted to deliver flames to ground level. They do not have to burn the plants to ash as long as the heat cooks the leaves. Flamers work best on small weeds with a high moisture content because the plant doesn't have the resources to regrow after the leaves are dead. |
| Too big for most of us, but a very striking photo from www.lpg-apps.org. Flaming the weeds on a large field before planting the crop. |
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