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pro vyhledávání: '"Peter M. Wild"'
Publikováno v:
Arboriculture & Urban Forestry. 38:41-49
Due to the widespread establishment of hemlock woolly adelgid (Adelges tsugae Annand) (HWA) across the range of eastern hemlock (Tsuga canadensis Carriere), woodland trees may be infested for many years before treatment is made. Symptoms of prolonged
Publikováno v:
Arboriculture & Urban Forestry. 37:6-12
Trunk injection of systemic insecticides or fungicides is an effective way to manage destructive insects or diseases of trees, but many arborists are still reluctant to inject trees because of the potential for infection by pathogens, structural dama
Autor:
Joseph J. Doccola, Peter M. Wild
Publikováno v:
Insecticides-Basic and Other Applications
Injection directly into the conductive tissues of trees was a method first investigated systematically by Leonardo da Vinci, but some of the most early tree injection experiments were not recorded until early in the 20th century (Roach, 1939, May, 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fd3c6a3469fbf6a40ce3263e4896e44
https://doi.org/10.5772/29560
https://doi.org/10.5772/29560
Autor:
Christopher R Dennison, Peter M Wild
Publikováno v:
Measurement Science & Technology; Dec2008, Vol. 19 Issue 12, p25301-25301, 1p