Effects and Management of Parthenium hysterophorus: A Weed of Global Significance

Table 1

Parthenium weed control at rosette and bolted stages with different herbicidal application at 4 weeks after treatment (WAT).

Serial number	Herbicides	Mortality at rosette stage	Mortality at bolted stage
1	Glyphosate	96	91
2	Metribuzin	87	75
3	2,4-D	71–80	43
4	Bromoxynil + MCPA	57–79	50–61.5
5	Atrazine	56.5	36.5
6	S-metolachor	57.5	41
7	Pendimethalin	42.5	30