Management of Vegetation by Alternative Practices in Fields and Roadsides

Table 2

Treatments involved in repeated applications of alternative herbicides or flaming in field plot experiments (Field Experiment  2).

Treatment	Application, active ingredient, L
Clove oil	34
Pelargonic acid	13
Citric acid-acetic acid	34
Citric acid	45
Flaming	^‡Ashing of vegetation

^†Applications occurred in July, July and August, and July, August, and September (see Table 1 for identity of herbicides).
^‡Vegetation was ashed to ground surface on the three dates noted above for applications.