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Science of Arboriculture
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  • Science of Arboriculture
CEUs are available for this product.

Phytophthora Canker on Laurel Oak CEU Quiz

By Steve Jeffers

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Phytophthora cinnamoni and other species of Phytophthora are a common problem for landscape plants. This fungi causes root and crown rots. Phytophthora and laurel oak (Quercus laurifolia) have lived simultaneously in the southeast United States for close to 200 years, but recently the fungi has become a serious issue among laurel oaks. Join us for this episode of Science of Arboriculture as Dr. Steve Jeffers discusses thsi problem, and treatment methods for preventing death among laurel oaks. (A,U,M,T,L,Bs)

CEU credits for this quiz may be submitted only once during the life of your certification.

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