Population Dynamic, the Spatial Distribution Pattern and Management of Ash Tree, Fraxinus rotundifolia psyllid Psyllopsis discrepans Flor (Hem., Psyllidae) in Kermanshah Province, Iran
Introduction: Due to increasing air pollution, one of the ways to reduce pollution is to develop the green space, the urban parks, domestic gardens and streets marginal, including the ash trees, which play a vital role in supporting urban by its beauty and reducing air pollution. One of the convenie...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | fas |
| Published: |
Ferdowsi University of Mashhad
2017-03-01
|
| Series: | Majallah-i ḥifāẓat-i giyāhān |
| Subjects: | |
| Online Access: | https://jpp.um.ac.ir/index.php/jpp/article/view/55216 |