They Destroy Forests
1999
Lomidze, n. (L. Kanchaveli Plant Protection Scientific Research Institute, (Georgia)
The eight-toothed bark beetle, Ips Typographus L. is a serious pest of coniferous forests in Georgia. The phitosanitary state of coniferous forest of Borjomi ravine has been established. At present the number of injurious trees together with the European spruce bark-beetle, dendroctonus micans Kugeldjes not exceed 3-4%.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Georgian Research Institute for Scientific Technical Information