Principles of Forest Entomology
| Author | : Samuel Alexander Graham |
| Publisher | : |
| Total Pages | : 440 |
| Release | : 1939 |
| ISBN-10 | : UOM:39015068533432 |
| ISBN-13 | : |
| Rating | : 4/5 (32 Downloads) |
Book Synopsis Principles of Forest Entomology by : Samuel Alexander Graham
Download or read book Principles of Forest Entomology written by Samuel Alexander Graham and published by . This book was released on 1939 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical review. Biotic potential. Environmental resistance. Insect abundance. Direct control of tree insects. Direct control by chemical methods. Indirect control of tree insects. Other indirect control measures. Leaf-eating insects. Meristem insects of the terminal parts. Phloem-wood insects. Wood destroyers. Sap-sucking insects. Insectivorous parasites. Insectivorous predators. Other relations of forest insects.