https://www.zvab.com/What-Facts-Defoliation-South-Vietnam-Ministry/31461207947/bd
geheftet - Information Printing Office, Saigon - 1964 - 4 Seiten 20 gr. lichtrandig, zwei Bleistiftmarkierungen am Rand - What Are the Facts About Defoliation...
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https://www.housedigest.com/1529742/what-it-means-defoliation-oak-trees-gypsy-moth-pest/
Oak trees are great to have on your property for a variety of reasons, so you'll want to address any defoliation immediately. Here's what the cause might be.
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https://www.usgs.gov/publications/plot-and-landscape-level-changes-climate-and-vegetation-following-defoliation-exotic
The biocontrol agent, northern tamarisk beetle (Diorhabda carinulata), has been used to defoliate non-native saltcedar (Tamarix spp.) in USA western riparian...
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https://www.hortweek.com/tasmanian-eucalyptus-beetle-eucalyptus-trees-face-risk-significant-defoliation-beetle-expected-become-established-uk/ornamentals/article/1791777
Tasmanian eucalyptus beetle: Eucalyptus trees face the risk of significant defoliation from a beetle that is expected to become established in the UK - from...
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