Indices |
Years |
| |
1993 |
1994 |
1995 |
1996 |
1997 |
1998 |
| 1. Areas damaged by insects and diseases at
the beginning of the period described in total including: |
393613 |
439096 |
444821 |
422916 |
398362 |
371813 |
| Insects |
171416 |
198635 |
210168 |
183288 |
163094 |
173019 |
| including leaf and needle eaters |
135074 |
164937 |
175141 |
144319 |
124914 |
142107 |
| Diseases |
222197 |
240461 |
234653 |
239628 |
235268 |
198794 |
| Including pine fungus |
179928 |
187013 |
189864 |
191664 |
189551 |
161295 |
| 2. New areas damaged by insects and
diseases in total |
165023 |
132161 |
127031 |
101576 |
109510 |
108820 |
| Insects |
119452 |
107428 |
99066 |
78989 |
109510 |
96207 |
| Including leaf and needle eaters |
95948 |
102241 |
87140 |
68968 |
101711 |
92080 |
| Diseases |
45571 |
24733 |
279661 |
22586 |
24360 |
12613 |
| Including pine fungus |
17417 |
17498 |
15448 |
10353 |
8097 |
4263 |
| 3. Eradicated by protective
actions in total |
89454 |
111228 |
108195 |
89023 |
87448 |
63745 |
| Insects |
62029 |
79361 |
86211 |
69944 |
661183 |
47486 |
| Including leaf and needle
eaters |
58416 |
75473 |
79440 |
56703 |
58588 |
42880 |
| Diseases |
27435 |
31867 |
21984 |
26079 |
21265 |
16259 |
| Including pine fungus |
11262 |
15679 |
12395 |
12611 |
9398 |
5440 |
| 4. Total area of damaged territories at the
end of observation period |
438352 |
437885 |
420470 |
396125 |
418314 |
384113 |
| Insects |
198595 |
204909 |
183032 |
161609 |
182563 |
189670 |
| including leaf and needle eaters |
164923 |
170640 |
144303 |
123623 |
148684 |
162206 |
| Diseases |
239757 |
239776 |
237438 |
234516 |
235751 |
194443 |
| including pine fungus |
186305 |
188764 |
191680 |
189304 |
187304 |
159873 |
| 5. Damaged areas which need to be protected
at the end of observation period |
255317 |
230845 |
243801 |
210685 |
230327 |
185689 |
| Insects |
113113 |
114521 |
114189 |
75104 |
100885 |
86076 |
| including leaf and needle eaters |
90354 |
89976 |
88293 |
51629 |
83900 |
80620 |
| Diseases |
142204 |
116324 |
129612 |
135581 |
129442 |
99613 |
| Including pine fungus |
104765 |
99891 |
100004 |
102643 |
98394 |
72487 |
| Areas protected against insects and
diseases including |
236846 |
259687 |
289596 |
247318 |
218910 |
133995 |
| Biological methods including |
190221 |
196707 |
228514 |
199142 |
175619 |
109798 |
| Aviation methods by biological preparations |
13832 |
11078 |
20164 |
3296 |
6119 |
913 |
| Chemical methods |
46625 |
62980 |
61082 |
48176 |
43291 |
24197 |
| including aviation methods by chemicals |
9563 |
22431 |
10630 |
14602 |
27546 |
9662 |
