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Home → Publications → National Nursery Proceedings → 1974 → Disease Problems In The Production Of Containerized Forest Tree Seedlings In North America

Disease Problems In The Production Of Containerized Forest Tree Seedlings In North America

Severe losses of Douglas-fir and other conifer seedlings by grey mold (Botrytis cinera) can be expected in greenhouses if humidity remains high in vicinity of seedlings. Damping-off losses are also likely to be high if high moisture conditions are maintained.


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Author(s): Glenn W. Peterson

Publication: National Nursery Proceedings - 1974

Event: Proceedings of the North American Containerized Forest Tree Seedling Symposium
1974 - Denver, CO