3 edition of Remarks on the devastation occasioned by the Hylobius abietis in fir plantations found in the catalog.
Remarks on the devastation occasioned by the Hylobius abietis in fir plantations
William Sharp Macleay
by W. Phillips in London
|Series||Landmarks of science II|
|LC Classifications||Q111 .H35, QL459 .H35|
|The Physical Object|
|Number of Pages||448|
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Study 14 Chapter_ Deck flashcards from KayCee M. on StudyBlue. The antennse are almost of the length of one half the body, of a clearer or reddish brown, as well as the palpi and the tarsi. Its larva lives in old dry wood, particularly that of the fir-tree. It there excavates cylindrical holes, which penetrate almost even to the sap.
Hypersensitivity is an exaggerated or inappropriate form of a normally from MCAT at University of Texas. Another temperate tree species, Douglas fir, showed over morphologically distinct ectomycorrhizas in southern Oregon (Luoma et al., ). The authors reported that after disturbance such as fire burning or logging, roots of Douglas fir seedlings can also be colonized by arbuscular mycorrhizas.
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Classification of insects under the Quinarian system by Macleay, schematic diagram from an book by James Rennie. Other minor publications on insects include Remarks on the devastation occasioned by Hylobius abietis in fir plantations in the Zoological Journal and several notes in the Transactions of the Entomological Society of : 21 JulyLondon.
Get this from a library. Remarks on the devastation occasioned by the Hylobius abietis in fir plantations. [William Sharp Macleay]. Hylobius abietis or the large pine weevil is a beetle belonging to family species is widely regarded as the most important pest of most commercially important coniferous trees in European plantations.
Seedlings planted or arising from natural regeneration (germinated seed-fall) after clear felling operations are especially at : Curculionidae.
Hylobius abietis can be an economically important pest of young conifer plantations in Europe and Asia, causing more than $1 million in damage annually (reviewed in Leather et al., ). In the United Kingdom, estimated annual control costs to the public and private forest industry totaled the equivalent of nearly $ million USD in Remarks on the devastation occasioned by Hylobius abietis in fir plantations in the Zoological Journal.
Notae. A.Y. Swainston (). William Sharp Macleay, Linnean, 1 (5):. the resistance of pine seedlings against the phloem-feeder Hylobius abietis, (Coleoptera: Curculionidae), both in a cafeteria experiment (in vitro feeding test) [ 31 ] and in living plants (in.
Few ash trees (Fraxinus spp.) have survived the initial devastation that emerald ash borer beetle (EAB) (Agrilus planipennis) has caused in natural populations. We studied green ash (Fraxinus pennsylvanica) trees in a floodplain population after >90% of ash had died from EAB infestation.
We examined the relationship among the canopy health classes of surviving ash trees and their nearest. An illustration of an open book. Books. An illustration of two cells of a film strip.
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COMPRISING The Waverley Poetical Novels, complete the Minstrelsy of the Scottish Border Dryden Lives of the Novelists Tales of my Essays on Witchcraft History of Scotland Life. The measures examined are the use of genetically improved materials, fertilisation, maintenance of ditches, improved seedling quality, treatment against beetles (Hylobius abietis L.) and.
FRS, (21 July – 26 January ) was a British lifeMacleay was born in London, eldest son of Alexander Macleay. He attended Westminster School and Trinity College, Cambridge graduating with honours in He was then. Chapter Digestive System Disorders Test Bank MULTIPLE CHOICE 1. Which of the following cells in the gastric mucosa produce intrinsic factor and hydrochloric acid.
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The infant does well for 3 weeks, but then begins to have abdominal enlargement, light. Other minor publications on insects including Remarks on the devastation occasioned by Hylobius abietis in fir plantations in the Zoological Journal and several notes in the Transactions of the Entomological Society of y sent many insects to Frederick William Hope, which are now preserved in the Hope Department of Entomology at Oxford University.
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