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Effects of staggered planting dates on the control of Thrips tabaci Lindeman and yield of onion in Nigeria
Onion Thrips tabaci weeks after transplanting
2009/3/4
Eight–week old onion seedlings were transplanted from December to April in 2001-2002 and November to March in 2002-2003 growing seasons to assess the level of thrips damage and its effect on onion b...