Ground application of dimethoate (Cygon) for the control of cone and seed destroying insects of Douglas-fir and grand fir

Please use this identifier to cite or link to this item: http://dspace.mediu.edu.my:8181/xmlui/handle/1957/3339

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DC Field	Value	Language
dc.date	2006-11-09T18:23:02Z	-
dc.date	2006-11-09T18:23:02Z	-
dc.date	1975	-
dc.date.accessioned	2013-10-16T07:41:44Z	-
dc.date.available	2013-10-16T07:41:44Z	-
dc.date.issued	2013-10-16	-
dc.identifier	http://hdl.handle.net/1957/3339	-
dc.identifier.uri	http://koha.mediu.edu.my:8181/xmlui/handle/1957/3339	-
dc.description	Two concentrations of dimethoate were applied with a hydraulic ground sprayer to cone-bearing Douglas-fir and grand fir trees. Single application (mid-June) and a double application (mid-June and mid-July) were compared. Three of the four treatments applied to Douglas-fir resulted in a significantly higher number of sound seeds produced per cone compared to untreated cones. No seed protection was exhibited in the grand fir treatments.	-
dc.language	en_US	-
dc.publisher	Missoula, MT. : Forest Environmental Protection, USDA, Forest Service, Northern Region, State & Private Forestry	-
dc.relation	Report (United States. Forest Service. Northern Region)	-
dc.relation	no. 75-13	-
dc.relation	Forest environmental protection	-
dc.title	Ground application of dimethoate (Cygon) for the control of cone and seed destroying insects of Douglas-fir and grand fir	-
dc.type	Technical Report	-
Appears in Collections:	ScholarsArchive@OSU

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