400 
ALEX. MAASS. 
Utdrag ur erfarenhetstabeller 
Ertragstafeln fär Finland, 
I 
I 
I 
| 
I 
; | 
3OKAr SOrår 60 år 
Jahre Jahre Jahre 
Växtlig- jG > Z 
hets- | ål, Ez EN 2 
grad : E Höja 53 5 E Höja 33 3 Z | Höjd 23 
3 & | Höhe |2 7 | 2 & | Höhe |Z P | 2 & | Höhe [22 
Bonität. | 2 3 SEE RE 2 
ATA EB | Sd 
[ ä 5 | 
m. |kbm m. |kbm m. |kbm 
Vil 3,714 152 || 2,156 281 || 1,466 392 
3 k i; Mö 4.050 95 | 2,350 204 || 1,600 297 
Finland, till 61” 30 IV 5,118 621] 3,116 146 21016 212 
enl. Blomqvist. IT 6,360 411 4,020 84 | 2,500 140 
SL JU 7,260 32 || 4,600 65 || 2.856 108 
I 8,180 201 5,160 ATS,220 67 
Vv 4,280 99 || 2,600 187 | 1,680 291 
Finland, 61? 30'—64? Ng 4,780 74 | 2900 142] 1,918 226 
epl, Blomqvist. TIT 6,360 411 4.020 34 || 2,500 140 | 
| IT 7,260 32 || 4,600) 65 || 2,856 108 
(CE 8,180/ 201 5,160 41 | 3,220 67 
— LEN — E 
Finland, 64?—68? TIT 4,600 601) 3,160 133 | 2,120 202 
enl. Blomqvist. I 5,400 421 3,780 981 2,560 148 
iF 6,300) 271) 4,460 651) 3,120] 104 
bee ORO ER 2. Sö EE VR 
föreg I 4,100| 10,6 | 134 || 2,120| 1751 | 248] 1,060] 220 | 352 
SS na nWwaet II | 4820] 92 99] 21490) 14,7 | 187 | 1,280] 19,2 [277 
SSI VCE ITIT 5,530| 7,6 | 78] 2,840| 12,8 | 1501] 1,630|] 17,4 | 224 
gas de Bedemar. IV 6,160)] 6,7 | Ort 3,280) II,3 | 121] 1,945| 1552 | 174 
Vv 7,000] 5,81! 431 3.870] 9,8| 841 2,360] 13,1 | 117 
Sverige, 10 2,600 194 || 1,200 363 760 534 
enl. af Ström 5 5,600 103 | 2,460 192] 1,600 283 
(10 växtlighetsgrader). I 7,600 30 || 3,400 561] 2,300 82 
28 Sr - 
Sverige, XII 7,100/ 108 | 2,484 205 | 1,475 303 
enl. Segerdahl VI 12,500/ 6211 3,063 118 | 1,860 | 174 
(12 växtlighetsgrader). I Uysx00] 251 3,539 46 || 2,167 67 
| | 
1,0 2.462 11,7 | 147 || 1,399| 18,0 | 277 936| 22,0 | 362 
Sverige, 0,8 3130, 9,7 | 111] 1,816| 15,0 | 2171] 1,193| 18:8 | 290 
enl. Maass. 0,6 4,460] 7,81 8311 2,627| 12,5 | 1751] 1,669] 16,0 | 242 
054 7,000] 6,0 | 591] 4,030| 1052 | 139] 24393) 13,5 | 200 
0,2 9,690] 4,3 | 381 6,160] :8;2 | 106] 3,570] 11,3 | 161 
" Konstruerade, 
