Heavy onion thrips, Thrips tabaci, infestations resulted in onion yield losses of 43 and 34.5% in 1988 and 1989, respectively. No impact on yield was observed in 1990, a season with low thrips densities. The relationship between damage and yield was best described by...
CITATION STYLE
Fournier, F., Boivin, G., & Stewart, R. K. (1995). Impact and Economic Threshold of Thrips tabaci on Onions. In Thrips Biology and Management (pp. 71–76). Springer US. https://doi.org/10.1007/978-1-4899-1409-5_6
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