Use of hypochlorite solution applied through a “livestock drench-gun”, integrated with a soil grate to allow potentially contaminated soil to be collected
Photo Gallery
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Boot wash to station to control spread of P. agathidicida |
P. siskiyouensis oogonium with paragynous antheridium P. siskiyouensis oogonium with paragynous antheridium |
P. siskiyouensis bleeding canker Close-up of margin area of bole lesions under the bark of a bleeding canker |
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P. pinifolia hyphal swellings Spherical hyphal swelling with radiating hyphae (from Duran et al. 2008). Scale bar = 20 μm. |
P. ramorum colony morphology on CMA PARP P. ramorum colony morphology on CMA PARP |
P. pinifolia sporangium Cysts remain in sporangium after discharge, photo from Q-bank, used with permission |
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P. pinifolia on Pinus radiata Pinus radiata impacted by DFP, note healthy new growth |
Healthy Port Orford Cedar tree Healthy Chamaecyparis lawsoniana trees |
P. nicotianae sporangia P. nicotianae overview of sporangia 40x. Photo from Q-bank: www.q-bank.eu, Henk Brouwer (CBS-KNAW, Utrecht, The Netherlands) |
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P. pseudosyringae sporangium Ovoid, semipapillate sporangia showing medium length pedicel |
P. ramorum sporangia and chlamydospores Sporangia and chlamydospores of P. ramorum |
P. cambivora inactive lesion on chinquapin Inactive lesion of P. cambivora on chinquapin |


