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Figure 3 | New Zealand Journal of Forestry Science

Figure 3

From: Decline in vitality of propagules of Phytophthora pluvialis and Phytophthora kernoviae and their inability to contaminate or colonise bark and sapwood in Pinus radiata export log simulation studies

Figure 3

Percentage of oospores of the two Phytophthora species showing a positive reaction to tetrazolium bromide vital stain after 3 – 4.5 wk incubation at five temperatures in Study 1 (back transformed means with standard errors). Phytophthora kernoviae (treatments A and D, not heated and heated prior to application to segments respectively); Phytophthora pluvialis (treatment C, heated prior to application to segments); Con = fresh unheated controls.

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