Ash borer damage in green ash windbreaks surrounding the Bowman-Haley Reservoir in North Dakota, spring 1974

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/1957/3315

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DC Field	Value	Language
dc.date	2006-11-07T21:50:09Z	-
dc.date	2006-11-07T21:50:09Z	-
dc.date	1974	-
dc.date.accessioned	2013-10-16T07:41:35Z	-
dc.date.available	2013-10-16T07:41:35Z	-
dc.date.issued	2013-10-16	-
dc.identifier	http://hdl.handle.net/1957/3315	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/xmlui/handle/1957/3315	-
dc.description	An active infestation of ash borer, Podosesia syringae (Harris) was detected in green ash, Fraxinus pennsylvanica Marsh, surrounding the Bowman-Haley Reservoir in 1973. A survey in 1974 showed that 40.4 percent of 690 trees examined contained active ash borer attacks. Forty-three out of 140 windbreaks were sampled and each one was infested. There was an average of 1.8 attacks per infested tree. The survey indicated that the infestation will continue in 1974. Plans are being made to test several chemicals on the ash borers at the Bowman-Haley damsite.	-
dc.language	en_US	-
dc.publisher	Missoula, Mont. : U.S. Dept. of Agriculture, Forest Service, Division of State and Private Forestry, Northern Region	-
dc.relation	Report (United States. Forest Service. Northern Region)	-
dc.relation	no. 74-21	-
dc.relation	Insect disease report	-
dc.title	Ash borer damage in green ash windbreaks surrounding the Bowman-Haley Reservoir in North Dakota, spring 1974	-
dc.type	Technical Report	-
Appears in Collections:	ScholarsArchive@OSU

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