Fig. 6 in Population fluctuations of thrips (Thysanoptera) and their relationship to the phenology of vegetable crops in the central region of Mexico

Fig. 6. Population fluctuation of Frankliniella occidentalis related with tomato crops at Tlayacapan and Atlatlahucan, Morelos, Mexico, 2010–2011. Sufficient thermal units (195 degree days) occurred to support 1 life cycle of F. occidentalis from transplantation until the 1st vertical arrow and subsequently between consecutive arrows.