The incidence and severity of Heterobasidion annosus (Fr.) Bref. in loblolly pine plantations and the effect on radial increment growth
Fourteen plots of 25 loblolly pines each were excavated in order to determine incidence and severity of <u>Heterobasidion annosus</u> in asymptomatic loblolly pine in Virginia. Each plot was established between 30 m and 100 m from an identified source of inoculum. A bulldozer was utilize...
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| Format: | Others |
| Language: | en_US |
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Virginia Polytechnic Institute and State University
2015
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| Online Access: | http://hdl.handle.net/10919/54862 |