Appendix D. Egg parasitism data from site Trentino Nogarè.
Trentino Nogarè: 11°13’E 46°06’N, m 800
Natural stand of Pinus sylvestris, tree height 2–4 m, egg batches (no. 72) sampled from several trees in March 1974 and 1975.
Emergence of the second generation of egg parasitoids monitored under outdoor conditions in laboratory during spring and summer of 1974 and 1975.
Source: Casagrande G. 1975. Indagini sulla attività di colonie di Thaumetopoea pityocampa Schiff. In relazione alla loro consistenza numerica. Tesi di laurea in Scienze forestali, Università di Padova.
Available from: Library of the Faculty of Agriculture, University of Padova.
Year |
Egg batch |
Eggs |
Hatched |
Op |
Bs |
Others |
1974 |
1 |
156 |
121 |
0 |
0 |
6 |
1974 |
2 |
213 |
205 |
0 |
0 |
0 |
1974 |
3 |
191 |
184 |
0 |
0 |
0 |
1974 |
4 |
153 |
152 |
0 |
0 |
0 |
1974 |
5 |
203 |
201 |
0 |
0 |
0 |
1974 |
6 |
243 |
239 |
0 |
0 |
0 |
1974 |
7 |
198 |
189 |
0 |
0 |
2 |
1974 |
8 |
224 |
210 |
0 |
0 |
2 |
1974 |
9 |
227 |
196 |
0 |
0 |
13 |
1974 |
10 |
228 |
222 |
0 |
0 |
0 |
1974 |
11 |
285 |
178 |
0 |
0 |
27 |
1974 |
12 |
201 |
193 |
0 |
0 |
2 |
1974 |
13 |
201 |
151 |
0 |
0 |
18 |
1974 |
14 |
205 |
199 |
0 |
0 |
0 |
1974 |
15 |
199 |
195 |
0 |
0 |
0 |
1974 |
16 |
209 |
129 |
0 |
0 |
46 |
1974 |
17 |
220 |
209 |
0 |
0 |
0 |
1974 |
18 |
155 |
153 |
0 |
0 |
0 |
1974 |
19 |
193 |
155 |
0 |
0 |
29 |
1974 |
20 |
307 |
224 |
0 |
0 |
16 |
1974 |
21 |
227 |
153 |
0 |
0 |
59 |
1974 |
22 |
226 |
215 |
0 |
0 |
1 |
1974 |
23 |
224 |
222 |
0 |
0 |
0 |
1974 |
24 |
157 |
134 |
0 |
0 |
11 |
1974 |
25 |
271 |
262 |
0 |
0 |
0 |
1974 |
26 |
181 |
175 |
0 |
0 |
0 |
1974 |
27 |
214 |
114 |
0 |
0 |
84 |
1974 |
28 |
226 |
223 |
0 |
0 |
0 |
1974 |
29 |
161 |
154 |
0 |
0 |
0 |
1974 |
30 |
234 |
162 |
0 |
0 |
18 |
1974 |
31 |
223 |
147 |
0 |
0 |
15 |
1974 |
32 |
252 |
196 |
0 |
0 |
40 |
1974 |
33 |
244 |
170 |
0 |
0 |
32 |
1974 |
34 |
229 |
169 |
0 |
0 |
13 |
1974 |
35 |
143 |
139 |
0 |
0 |
0 |
1974 |
36 |
216 |
212 |
0 |
0 |
4 |
1974 |
37 |
241 |
241 |
0 |
0 |
0 |
1975 |
38 |
160 |
157 |
0 |
0 |
0 |
1975 |
39 |
244 |
243 |
0 |
0 |
0 |
1975 |
40 |
220 |
216 |
0 |
0 |
0 |
1975 |
41 |
231 |
220 |
0 |
0 |
0 |
1975 |
42 |
251 |
239 |
7 |
0 |
0 |
1975 |
43 |
270 |
211 |
0 |
0 |
0 |
1975 |
44 |
182 |
160 |
4 |
0 |
0 |
1975 |
45 |
176 |
164 |
0 |
0 |
0 |
1975 |
46 |
288 |
287 |
0 |
0 |
0 |
1975 |
47 |
209 |
6 |
0 |
0 |
0 |
1975 |
48 |
201 |
197 |
0 |
0 |
0 |
1975 |
49 |
190 |
185 |
0 |
0 |
0 |
1975 |
50 |
206 |
181 |
0 |
0 |
11 |
1975 |
51 |
224 |
217 |
0 |
0 |
0 |
1975 |
52 |
241 |
232 |
0 |
0 |
0 |
1975 |
53 |
217 |
213 |
0 |
0 |
0 |
1975 |
54 |
270 |
266 |
0 |
0 |
0 |
1975 |
55 |
265 |
263 |
0 |
0 |
0 |
1975 |
56 |
235 |
223 |
0 |
0 |
1 |
1975 |
57 |
242 |
234 |
1 |
0 |
0 |
1975 |
58 |
154 |
147 |
0 |
0 |
0 |
1975 |
59 |
248 |
219 |
0 |
0 |
16 |
1975 |
60 |
206 |
184 |
0 |
0 |
0 |
1975 |
61 |
208 |
188 |
0 |
0 |
0 |
1975 |
62 |
259 |
195 |
0 |
0 |
0 |
1975 |
63 |
262 |
261 |
0 |
0 |
0 |
1975 |
64 |
109 |
103 |
0 |
0 |
0 |
1975 |
65 |
249 |
239 |
0 |
0 |
0 |
1975 |
66 |
269 |
267 |
0 |
0 |
1 |
1975 |
67 |
245 |
241 |
0 |
0 |
0 |
1975 |
68 |
213 |
207 |
0 |
0 |
0 |
1975 |
69 |
243 |
135 |
0 |
0 |
0 |
1975 |
70 |
254 |
252 |
0 |
0 |
0 |
1975 |
71 |
255 |
247 |
0 |
0 |
3 |
1975 |
72 |
328 |
234 |
4 |
0 |
7 |
Mean |
220.9 |
194.8 |
0.2 |
0.0 |
6.6 |
|
SE |
4.7 |
5.5 |
0.1 |
0.0 |
1.8 |
|
% paras. |
3.10 |
|||||
% Op |
3.25 |
|||||
% Bs |
0.00 |
|||||
% others |
96.75 |
Op: Ooencyrtus pityocampae
Bs: Baryscapus servadeii
Others: minor species of egg parasitoids