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Sampling of Nesidiocoris tenuis (Heteroptera: Miridae) in tomato crops
Authors:Juan  Antonio  Sanchez
Institution:Instituto Murciano de Investigación y Desarrollo Agrario y Alimentario (IMIDA) C/Mayor , 1. La Alberca, 30150 , Murcia , Spain
Abstract:The number of N. tenuis on the upper, middle, and bottom leaves of tomato plants was correlated; nymphs were most abundant on middle and adults on upper leaves. The dispersion pattern of N. tenuis is aggregated and can be described using a negative binomial distribution. A binomial sampling method is proposed.
Keywords:plant-bugs  mirids  biological control  IPM  monitoring  enumerative sampling  binomial sampling
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