Impact of Time of Weeding on Tobacco (Nicotiana tabacum) Growth and Yield

Table 1

Different weed control treatments applied to cultivar T66 at Kutsaga Research Station during 2012/2013 season.

Treatment	Time of weeding	Delay period
1	Standard practice (Control)	No delay
2	2 W.A.P	Delayed by 2 week
3	4 W.A.P	Delayed by 4 weeks
4	6 W.A.P	Delayed by 6 weeks
5	Weeded only at 8 W.A.P	Unweeded