Defoliation and growth relationships for mid-rotation Sitka spruce attacked by the green spruce aphid, Elatobium abietinum (Walker) (Homoptera: Aphididae)

✍ Scribed by Nigel Straw; Nick Fielding; Gill Green; John Price; David Williams

• Book ID: 116493568
• Publisher: Elsevier Science
• Year: 2011
• Tongue: English
• Weight: 831 KB
• Volume: 262
• Category: Article
• ISSN: 0378-1127
• DOI: 10.1016/j.foreco.2011.06.020