Research Article
Impact of Time of Weeding on Tobacco (Nicotiana tabacum) Growth and Yield
Table 4
Means for leaf area at 9, 10, and 11 weeks after planting at Kutsaga Research Station in the 2012/2013 season.
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| *, **, and ***denote significance at < 0.05, 0.01, and 0.001, respectively. NS: not significant. | ||||||||||||||||||||||||||||||||||||||||||||||||||||