Important Insects Collected on Imported Nursery Stock in 1921
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چکیده
منابع مشابه
Septoria Canker on Nursery Stock of Populus Deltoides
Septoria musiva Peck is capable of establishing itself on unwounded first-ye ar stems of eastern cottonwood. Natural infections have been observed since 1969 in three forest nurse ries in Mississippi, and inoculations have confirmed that both conidia and ascospores are capable of causing stem infections . This paper offers evide n ce that the fungus Septoria musiva Peck is capable of causing ca...
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ژورنال
عنوان ژورنال: Journal of Economic Entomology
سال: 1922
ISSN: 1938-291X,0022-0493
DOI: 10.1093/jee/15.2.158