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Some aspects of the methodological approach in the progeny testing of European larch in Poland

Vasyl Mohytych
Vasyl Mohytych
, 
Tadeusz Zachara
Tadeusz Zachara
, 
Małgorzata Sułkowska
Małgorzata Sułkowska
 and 
Jan Kowalczyk
Jan Kowalczyk
   | Dec 12, 2023
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Article Category: Methodological Article
Published Online: Dec 12, 2023
Page range: 210 - 220
Received: Oct 10, 2023
Accepted: Nov 02, 2023
DOI: https://doi.org/10.2478/ffp-2023-0021
Keywords
© 2023 Vasyl Mohytych et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

Seed regions of European larch in Poland and the locations of plus trees (red dots) whose seeds were available in the Forest Gene Bank in Kostrzyca (data as of November 2021). Green lines indicate the boundaries of seed regions (Rozporządzenie 2015), and the most valuable seed regions are additionally filled with different colours.
Seed regions of European larch in Poland and the locations of plus trees (red dots) whose seeds were available in the Forest Gene Bank in Kostrzyca (data as of November 2021). Green lines indicate the boundaries of seed regions (Rozporządzenie 2015), and the most valuable seed regions are additionally filled with different colours.

Figure 2.

Location of European larch progeny test trials (established spring 2023) with Forest District as labels (detailed trial descriptions in Tab. 4). Regional Directorates of State Forests (RDLP) boundaries in Poland indicated by gray lines
Location of European larch progeny test trials (established spring 2023) with Forest District as labels (detailed trial descriptions in Tab. 4). Regional Directorates of State Forests (RDLP) boundaries in Poland indicated by gray lines

Description of the European larch seed stock available in the Forest Gene Bank in Kostrzyca (as of November 2021)

Seed region Md10 Md20 Md50 Md51 Md61 Md71 Total
Seed weight (kg) 14.44 4.03 5.65 0.44 0.40 13.42 38.38
Number of plus trees 172 58 28 16 17 79 370

Description of European larch progeny test trials established in spring 2023

ID1 204/Md/D/I/1/DM1 205/Md/D/I/2/DM1 206/Md/D/I/3/DM1 207/Md/D/I/4/DM1 208/Md/D/I/5/DM1 209/Md/D/I/6/DM1
Testing region I I I I I I
Regional Directorate Gdańsk Szczecinek Szczecin Poznań Katowice Wrocław
Forest District Kartuzy Miastko Bogdaniec Babki Opole Wałbrzych
Forest Range Wieżyca Biały Bór Bogdaniec Babki Krasiejów Wałbrzych
Forestry Sikorzyno Biały Bór Białcz Mieczewo Dąbrowice Stare Bogaczowice
Compartment 167d 714a 559f 132d 24a 61m
Latitude (N) 54.1756 53.8878 52.6954 52.2531 50.7512 50.8231
Longitude (E) 18.0402 16.8133 14.9156 17.0161 18.3546 16.2121
Altitude (masl)2 207 184 57 94 236 476
Number of half-sib families 130 130 130 130 130 130
Total number of seedlings 6267 7503 6272 6267 6267 5482
Supervisor3 IBL IBL IBL UP Poznań UR Kraków IBL
Forest site type4 R IV a BMśw BMśw Lśw LMśw LMGśw
Land type Agricultural land Clear-cut Clear-cut Clear-cut Clear-cut Clear-cut
Spacing 2 × 2 2 × 2 2 × 2 2 × 2 2 × 2 2.5 × 2

Description of plus trees’ seed collections categorised by RDLP (Regional Directorates of State Forests), seed regions and the year when seeds were harvested

Seed region 1998 2000 2004 2005 2006 2007 2008 2010 2011 2012 2013 2014 2017 Total
RDLP Katowice 3 3 2 2 3 3 16
Md51 3 3 2 2 3 3 16
RDLP Radom 3 3
Md61 3 3
RDLP Wrocław 59 2 13 3 8 6 8 1 2 2 7 111
Md10 4 4
Md50 11 1 2 1 4 4 3 1 1 28
Md71 44 1 11 2 4 2 5 1 2 7 79
Total 59 2 3 16 5 8 8 11 1 2 5 3 7 130

Description of plus trees and seed collections used for establishing European larch progeny test trials

No. of plus tree KRLMP ID1 IBL ID2 Seed region Forest District3 Seed collection ID Date of seed collection Seed weight (kg)
1 2 3 4 5 6 7 8
1 MP/3/39622/05 16 Md61 Suchedniów 23/ZP/14-D16 23-10-2014 0.023
2 MP/3/38699/05 112 Md71 Zdroje 472/ZP/97-D112 25-05-1998 0.147
3 MP/3/38698/05 113 Md71 Zdroje 8/ZP/10-D113 26-11-2010 0.028
4 MP/3/38697/05 114 Md71 Zdroje 473/ZP/97-D114 25-05-1998 0.559
5 MP/3/38693/05 115 Md71 Zdroje 474/ZP/97-D115 25-05-1998 0.070
6 MP/3/38692/05 116 Md71 Zdroje 9/ZP/10-D116 26-11-2010 0.179
7 MP/3/38696/05 117 Md71 Zdroje 10/ZP/10-D117 26-11-2010 0.020
8 MP/3/38691/05 118 Md71 Zdroje 475/ZP/97-D118 25-05-1998 0.140
9 MP/3/38695/05 119 Md71 Zdroje 476/ZP/97-D119 25-05-1998 0.215
10 MP/3/38694/05 120 Md71 Zdroje 477/ZP/97-D120 25-05-1998 0.245
11 MP/3/38704/05 121 Md71 Zdroje 478/ZP/97-D121 25-05-1998 0.240
12 MP/3/38705/05 122 Md71 Zdroje 479/ZP/97-D122 25-05-1998 0.492
13 MP/3/38706/05 124 Md71 Zdroje 480/ZP/97-D124 25-05-1998 0.208
14 MP/3/38707/05 125 Md71 Zdroje 482/ZP/97-D125 25-05-1998 0.317
15 MP/3/38711/05 126 Md71 Zdroje 148/ZP/07-D126-TP 17-10-2007 0.007
16 MP/3/38639/05 127 Md71 Bystrzyca K. 450/ZP/97-D127 25-05-1998 0.019
17 MP/3/38640/05 128 Md71 Bystrzyca K. 451/ZP/97-D128 25-05-1998 0.140
18 MP/3/38646/05 129 Md71 Bystrzyca K. 452/ZP/97-D129 25-05-1998 0.308
19 MP/3/38644/05 130 Md71 Bystrzyca K. 456/ZP/97-D130 25-05-1998 0.403
20 MP/3/38645/05 131 Md71 Bystrzyca K. 458/ZP/97-D131 25-05-1998 0.153
21 MP/3/33379/05 477 Md51 Prószków 154/ZP/13-D477 09-07-2013 0.021
22 MP/3/33382/05 480 Md51 Prószków 155/ZP/13-D480 09-07-2013 0.018
23 MP/3/33371/05 496 Md51 Prószków 133/ZP/05-D496 18-10-2006 0.026
24 MP/3/33374/05 499 Md51 Prószków 407/ZP/01-D499 03-08-2004 0.034
25 MP/3/33375/05 500 Md51 Prószków 408/ZP/01-D500 21-01-2004 0.034
26 MP/3/33376/05 501 Md51 Prószków 409/ZP/01-D501 21-01-2004 0.020
27 MP/3/33306/05 512 Md51 Prószków 841/ZP/10-D512 24-11-2010 0.027
28 MP/3/33305/05 523 Md51 Prószków 842/ZP/10-D523 24-11-2010 0.013
29 MP/3/33277/05 540 Md51 Prudnik 1448/ZP/07-D540-TP 05-08-2008 0.004
30 MP/3/33279/05 542 Md51 Prudnik 1449/ZP/07-D542-TP 05-08-2008 0.003
31 MP/3/33262/05 545 Md51 Prudnik 132/ZP/05-DD545 14-07-2005 0.090
32 MP/3/33265/05 549 Md51 Prudnik 134/ZP/05-DD549 20-06-2005 0.020
33 MP/3/38854/05 1598 Md50 Lwówek Śl. 499/ZP/97-D1598 10-04-1998 0.136
34 MP/3/38855/05 1599 Md50 Lwówek Śl. 500/ZP/97-D1599 10-04-1998 0.084
35 MP/3/38856/05 1601 Md50 Lwówek Śl. 501/ZP/97-D1601 10-04-1998 0.716
36 MP/3/38956/05 1611 Md71 Śnieżka 170/ZP/05-DD1611 27-05-2005 0.546
37 MP/3/38955/05 1612 Md71 Śnieżka 164/ZP/05-DD1612 20-06-2005 0.112
38 MP/3/39644/05 1836 Md61 Suchedniów 602/ZP/13-D1836 23-10-2014 0.043
39 MP/3/33269/05 2047 Md51 Prudnik 130/ZP/05-D2047 18-10-2006 0.085
40 MP/3/33307/05 2049 Md51 Prószków 840/ZP/10-D2049 24-11-2010 0.015
41 MP/3/33378/05 2051 Md51 Prószków 156/ZP/13-D2051 09-07-2013 0.016
42 MP/3/38902/05 2488 Md10 Milicz 407/ZP/97-D2488 20-03-1998 1.002
43 MP/3/38904/05 2490 Md10 Milicz 405/ZP/97-D2490 20-03-1998 0.687
44 MP/3/38906/05 2492 Md10 Milicz 403/ZP/97-D2492 20-03-1998 0.262
45 MP/3/38743/05 2496 Md50 Oleśnica Śl. 274/ZP/05-D2496 15-11-2007 0.082
46 MP/3/38741/05 2497 Md50 Oleśnica Śl. 424/ZP/97-D2497 20-03-1998 0.051
47 MP/3/38742/05 2498 Md50 Oleśnica Śl. 919/ZP/07-D2498-TP 19-02-2008 0.018
48 MP/3/38744/05 2502 Md50 Oleśnica Śl. 267/ZP/05-D2502 23-08-2007 0.016
49 MP/3/38725/05 2503 Md50 Oleśnica Śl. 263/ZP/05-D2503 15-03-2006 0.594
50 MP/3/38726/05 2504 Md50 Oleśnica Śl. 270/ZP/05-D2504 23-08-2007 0.066
51 MP/3/38864/05 2507 Md50 Lwówek Śl. 180/ZP/10-D2507 23-11-2010 0.038
52 MP/3/38596/05 2703 Md71 Bardo Śl. 105/ZP/13-D2703 09-07-2013 0.025
53 MP/3/38595/05 2704 Md71 Bardo Śl. 504/ZP/09-D2704 26-11-2010 0.017
54 MP/3/38642/05 2706 Md71 Bystrzyca K. 460/ZP/97-D2706 25-05-1998 0.099
55 MP/3/38641/05 2708 Md71 Bystrzyca K. 463/ZP/97-D2708 25-05-1998 0.162
56 MP/3/38635/05 2710 Md71 Bystrzyca K. 466/ZP/97-D2710 25-05-1998 0.022
57 MP/3/38634/05 2711 Md71 Bystrzyca K. 467/ZP/97-D2711 25-05-1998 0.013
58 MP/3/38638/05 2712 Md71 Bystrzyca K. 468/ZP/97-D2712 25-05-1998 0.431
59 MP/3/38637/05 2713 Md71 Bystrzyca K. 470/ZP/97-D2713 25-05-1998 0.008
60 MP/3/38636/05 2714 Md71 Bystrzyca K. 471/ZP/97-D2714 25-05-1998 0.006
61 MP/3/38871/05 2718 Md71 Międzylesie 498/ZP/97-D2718 25-05-1998 0.292
62 MP/3/38714/05 2719 Md71 Zdroje 483/ZP/97-D2719 25-05-1998 0.218
63 MP/3/38703/05 2720 Md71 Zdroje 484/ZP/97-D2720 25-05-1998 0.544
64 MP/3/38700/05 2721 Md71 Zdroje 485/ZP/97-D2721 25-05-1998 0.162
65 MP/3/38972/05 2752 Md71 Wałbrzych 437/ZP/97-D2752 10-04-1998 0.013
66 MP/3/38786/05 2754 Md71 Kamienna G. 74/ZP/08-D2754-TP 01-08-2008 0.010
67 MP/3/38798/05 2755 Md71 Kamienna G. 440/ZP/97-D2755 10-04-1998 0.168
68 MP/3/38797/05 2756 Md71 Kamienna G. 441/ZP/97-D2756 10-04-1998 0.092
69 MP/3/38950/05 2757 Md71 Śnieżka 171/ZP/05-DD2757 20-06-2005 0.429
70 MP/3/38949/05 2758 Md71 Śnieżka 172/ZP/05-DD2758 20-06-2005 0.324
71 MP/3/38948/05 2760 Md71 Śnieżka 173/ZP/05-DD2760 20-06-2005 0.435
72 MP/3/38861/05 2763 Md50 Lwówek Śl. 503/ZP/97-D2763 10-04-1998 0.551
73 MP/3/38859/05 2765 Md50 Lwówek Śl. 505/ZP/97-D2765 10-04-1998 0.353
74 MP/3/38858/05 2766 Md50 Lwówek Śl. 506/ZP/97-D2766 10-04-1998 0.123
75 MP/3/38745/05 2769 Md50 Jawor 240/ZP/10-D2769 21-12-2011 0.018
76 MP/3/40494/05 2773 Md50 Pieńsk 643/ZP/97-D2773 22-08-2000 0.075
77 MP/3/38724/05 2780 Md50 Głogów 416/ZP/97-D2780 20-03-1998 0.181
78 MP/3/38720/05 2782 Md50 Głogów 414/ZP/97-D2782 20-03-1998 0.165
79 MP/3/38721/05 2783 Md50 Głogów 412/ZP/97-D2783 20-03-1998 0.079
80 MP/3/38722/05 2784 Md50 Głogów 540/ZP/11-D2784 10-05-2012 0.017
81 MP/3/38918/05 3018 Md50 Oborniki Śl. 274/ZP/10-D3018 23-11-2010 0.009
82 MP/3/38916/05 3020 Md50 Oborniki Śl. 275/ZP/10-D3020 23-11-2010 0.052
83 MP/3/38917/05 3021 Md50 Oborniki Śl. 427/ZP/97-D3021 20-03-1998 0.672
84 MP/3/38734/05 3029 Md50 Oleśnica Śl. 261/ZP/05-D3029 23-08-2007 0.078
85 MP/3/38733/05 3033 Md50 Oleśnica Śl. 909/ZP/07-D3033-TP 19-02-2008 0.056
86 MP/3/38727/05 3034 Md50 Oleśnica Śl. 910/ZP/07-D3034 19-02-2008 0.079
87 MP/3/38730/05 3038 Md50 Oleśnica Śl. 272/ZP/05-DD3038 14-07-2005 0.162
88 MP/3/38731/05 3039 Md50 Oleśnica Śl. 911/ZP/07-D3039-TP 19-02-2008 0.046
89 MP/3/38732/05 3040 Md50 Oleśnica Śl. 262/ZP/05-DD3040 20-06-2005 0.322
90 MP/3/38910/05 3045 Md10 Milicz 400/ZP/97-D3045 20-03-1998 0.146
91 MP/3/38784/05 3283 Md71 Kamienna G. 442/ZP/97-D3283 10-04-1998 0.366
92 MP/3/38795/05 3288 Md71 Kamienna G. 443/ZP/97-D3288 10-04-1998 0.079
93 MP/3/38796/05 3289 Md71 Kamienna G. 445/ZP/97-D3289 10-04-1998 0.204
94 MP/3/38690/05 3579 Md71 Zdroje 11/ZP/10-D3579 26-11-2010 0.021
95 MP/3/38702/05 3580 Md71 Zdroje 487/ZP/97-D3580 25-05-1998 0.317
96 MP/3/38701/05 3581 Md71 Zdroje 488/ZP/97-D3581 25-05-1998 0.494
97 MP/3/38708/05 3582 Md71 Zdroje 489/ZP/97-D3582 25-05-1998 0.031
98 MP/3/38709/05 3583 Md71 Zdroje 490/ZP/97-D3583 25-05-1998 0.008
99 MP/3/38713/05 3584 Md71 Zdroje 491/ZP/97-D3584 25-05-1998 0.051
100 MP/3/38710/05 3585 Md71 Zdroje 492/ZP/97-D3585 25-05-1998 0.030
101 MP/3/38712/05 3586 Md71 Zdroje 493/ZP/97-D3586 25-05-1998 0.009
102 MP/3/38689/05 3587 Md71 Zdroje 494/ZP/97-D3587 25-05-1998 0.236
103 MP/3/39635/05 4097 Md61 Suchedniów 603/ZP/13-D4097 23-10-2014 0.050
104 MP/3/33270/05 5635 Md51 Prudnik 131/ZP/05-DD5635 14-07-2005 0.019
105 MP/3/38931/05 6848 Md71 Szklarska P. 197/ZP/17-D6848 26-04-2017 0.049
106 MP/3/38924/05 6850 Md71 Szklarska P. 642/ZP/97-D6850 22-08-2000 0.062
107 MP/3/38936/05 6851 Md71 Szklarska P. 821/ZP/07-D6851 24-02-2017 0.019
108 MP/3/38933/05 6852 Md71 Szklarska P. 160/ZP/07-D6852 24-02-2017 0.037
109 MP/3/38935/05 6853 Md71 Szklarska P. 34/ZP/12-D6853 10-05-2012 0.023
110 MP/3/38934/05 6854 Md71 Szklarska P. 26/ZP/05-D6854 12-04-2006 0.415
111 MP/3/46964/06 6855 Md71 Świeradów 815/ZP/07-D6855-TP 27-08-2007 0.016
112 MP/3/46965/06 6856 Md71 Świeradów 816/ZP/07-D6856-TP 27-08-2007 0.039
113 MP/3/46966/06 6857 Md71 Świeradów 817/ZP/07-D6857-TP 27-08-2007 0.049
114 MP/3/38783/05 6888 Md71 Kamienna G. 446/ZP/97-D6888 10-04-1998 0.078
115 MP/3/38782/05 6889 Md71 Kamienna G. 447/ZP/97-D6889 10-04-1998 0.012
116 MP/3/38779/05 6891 Md71 Kamienna G. 448/ZP/97-D6891 10-04-1998 0.177
117 MP/3/38780/05 6892 Md71 Kamienna G. 449/ZP/97-D6892 10-04-1998 0.034
118 MP/3/38781/05 6893 Md71 Kamienna G. 69/ZP/08-D6893-TP 18-09-2008 0.006
119 MP/3/38957/05 6904 Md71 Śnieżka 169/ZP/05-DD6904 20-06-2005 0.148
120 MP/3/38946/05 6906 Md71 Śnieżka 163/ZP/05-DD6906 25-05-2005 0.326
121 MP/3/38945/05 6907 Md71 Śnieżka 165/ZP/05-DD6907 25-05-2005 0.220
122 MP/3/38944/05 6908 Md71 Śnieżka 166/ZP/05-DD6908 14-07-2005 0.182
123 MP/3/38926/05 6911 Md71 Szklarska P. 163/ZP/07-D6911 24-02-2017 0.023
124 MP/3/38932/05 6912 Md71 Szklarska P. 198/ZP/17-D6912 26-04-2017 0.018
125 MP/3/38928/05 6943 Md71 Szklarska P. 199/ZP/17-D6943 26-04-2017 0.052
126 MP/3/38930/05 6945 Md71 Szklarska P. 67/ZP/12-D6945 10-01-2013 0.017
127 MP/3/38929/05 6946 Md71 Szklarska P. 823/ZP/07-D6946 24-02-2017 0.053
128 MP/3/38958/05 6956 Md71 Śnieżka 162/ZP/05-DD6956 20-06-2005 0.180
129 MP/3/38942/05 6957 Md71 Śnieżka 167/ZP/05-DD6957 13-07-2005 0.172
130 MP/3/38943/05 6958 Md71 Śnieżka 168/ZP/05-D6958 15-03-2006 0.034
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