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Larval Instars Of The Douglas Fir Tussock Moth
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Book Synopsis Larval Instars of the Douglas-fir Tussock Moth by : R. C. Beckwith
Download or read book Larval Instars of the Douglas-fir Tussock Moth written by R. C. Beckwith and published by . This book was released on 1978 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Larval Instars of the Douglas-fir Tussock Moth by : R. C. Beckwith
Download or read book Larval Instars of the Douglas-fir Tussock Moth written by R. C. Beckwith and published by . This book was released on 1978 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Douglas-fir Tussock Moth Handbook by : R. C. Beckwith
Download or read book Douglas-fir Tussock Moth Handbook written by R. C. Beckwith and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by and published by . This book was released on 1949 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Book Synopsis How to Sample Douglas-fir Tussock Moth Larvae by : Richard R. Mason
Download or read book How to Sample Douglas-fir Tussock Moth Larvae written by Richard R. Mason and published by . This book was released on 1979 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gypsy Moth Handbook by : R. C. Beckwith
Download or read book Gypsy Moth Handbook written by R. C. Beckwith and published by . This book was released on 1978 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Larval Instars of the Douglas-fir Tussock Moth by : R. C. Beckwith
Download or read book Larval Instars of the Douglas-fir Tussock Moth written by R. C. Beckwith and published by . This book was released on 1978 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Douglas-fir Tussock Moth by : Robert W. Campbell
Download or read book The Douglas-fir Tussock Moth written by Robert W. Campbell and published by . This book was released on 1978 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Recurrent Outbreak of the Douglas-fir Tussock Moth in the Malheur National Forest by :
Download or read book Recurrent Outbreak of the Douglas-fir Tussock Moth in the Malheur National Forest written by and published by . This book was released on 1998 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Douglas Fir Tussock Moth Egg Hatch and Larval Development in Relation to Phenology of Grand Fir and Douglas-fir in Northeastern Oregon by : Boyd E. Wickman
Download or read book Douglas Fir Tussock Moth Egg Hatch and Larval Development in Relation to Phenology of Grand Fir and Douglas-fir in Northeastern Oregon written by Boyd E. Wickman and published by . This book was released on 1976 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Douglas-fir Tussock Moth by : Robert W. Campbell
Download or read book Douglas-fir Tussock Moth written by Robert W. Campbell and published by . This book was released on 1978 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annotated bibliography includes references to 338 papers. Each deals in some way with either the Douglas-fir tussock moth, Orgyia pseudotsugata (McDunnough), or a related species. Specifically, 210 publications and 82 unpublished documents make some reference, at least, to the Douglas-fir tussock moth; 55 are concerned with other species in the same genus. The subject matter in each paper has been indexed to at least one general topic (General, Taxonomy, Biology, Host Relationships, Outbreaks, Control, Related Material). Most of these general topics have been subdivided into more specific headings. For example, Host Relationships includes separate categories for white fir, grand fir, and Douglas-fir. A complete listing of the references in each general and specific category is presented in the index.
Book Synopsis Sampling Low Density Populations of the Douglas-fir Tussock Moth by Frequency of Occurrence in the Lower Tree Crown by : Richard R. Mason
Download or read book Sampling Low Density Populations of the Douglas-fir Tussock Moth by Frequency of Occurrence in the Lower Tree Crown written by Richard R. Mason and published by . This book was released on 1977 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bioassay of Acephate-treated Foliage on Three Instars of the Douglas-fir Tussock Moth by : Jesse Wayne Brewer
Download or read book Bioassay of Acephate-treated Foliage on Three Instars of the Douglas-fir Tussock Moth written by Jesse Wayne Brewer and published by . This book was released on 1978 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rearing the Douglas-fir Tussock Moth by : Clarence G. Thompson
Download or read book Rearing the Douglas-fir Tussock Moth written by Clarence G. Thompson and published by . This book was released on 1978 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Forecasting Outbreaks of the Douglas-fir Tussock Moth from Lower Crown Cocoon Samples by :
Download or read book Forecasting Outbreaks of the Douglas-fir Tussock Moth from Lower Crown Cocoon Samples written by and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Detecting Suboutbreak Populations of the Douglas-fir Tussock Moth by Sequential Sampling of Early Larvae in the Lower Tree Crown by : Richard R. Mason
Download or read book Detecting Suboutbreak Populations of the Douglas-fir Tussock Moth by Sequential Sampling of Early Larvae in the Lower Tree Crown written by Richard R. Mason and published by . This book was released on 1978 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A sequential sampling plan is described for identifying tussock moth populations which, at a maximum expected rate of increase, could be within 1 year of outbreak status. The plan uses a new technique of sampling early larvae by the nondestructive examination of lower crown foliage. Larvae at inconspicuous low densities are classified into relatively low or high categories by their frequency of occurrence on foliage samples. The sampling plan is applied independently on individual plots to classify the density of each plot. It is an appropriate method for quickly screening suboutbreak populations in ground evaluation surveys.
Book Synopsis A User's Guide to the Combined Stand Prognosis and Douglas-fir Tussock Moth Outbreak Model by : Robert A. Monserud
Download or read book A User's Guide to the Combined Stand Prognosis and Douglas-fir Tussock Moth Outbreak Model written by Robert A. Monserud and published by . This book was released on 1982 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: