TOTAL SEED PRODUCTION. 
SEED PRODUCTION OF WESTERN WHITE PINE. 7 
—Tasbie 1.—Classification of trees according to character of crown and presence or absence 
of cones; number of cones and amount of seed produced by sample trees, and total seed 
production on plot No.1, Kaniksu National Forest (area, one-half acre)—Continued., 
Yield from sample trees.| Yield of germinable seed. 
Crown class. Total trees, | Total sample ng 
: trees. Cleaned Germi- Per 
4, Cones. | ~ g eed nable lot Per acre. 
* se lseeds telex: 
No. | Perct.| No. | Perct.| Bush. |Grams.| Grams.|Grams.| Grams. 0 
| CSR a 21 30 3 14 2.22 | 414.75 | 103.68 | 725.78 | 1,451. 56 114, 408 
OL! 2 eee 21 30 3 14 55 | 139.38 86. 04 | 487. 54 975. 086 68, 680 
te eee 9 12 1 11 09 13. 06 (Aout 14. 63 29. 26 1, 704 
22 ae ee eee 12 TAFE iB Ser se fee | Te Er IR Id MRL Oe US a (eS eS 
Ah ee 8 TA Be Pee one FT a echelon We I |S ASSP ai 
Hota: Ss8 < 71 100 7 10 SOOO Merl Oe |e reneer 1,227.95 |2 2,455.906 | 184, 792 
B 
, 
1 Weight of pure seed multiplied by their percentage of germination. 
2 Equivalent to 5.4 pounds. 
TABLE 2.—Classification of trees according to character of crown and presence or absence 
of cones; number of cones and amount of seed produced by sample trees, and total seed 
-__ production on plot No. 2, Kaniksu National Forest (area, one-half acre). 
K CROWN CLASSIFICATION OF TREES AND NUMBER BEARING CONES. 
Number of trees, by crown class. Trees with cones. |Trees without cones. 
~ sane . high 
inckes). 
chs ess Eee ces yes Number. | Per cent. | Number. | Per cent. 
ND Datess soScs2 e608] Se SSS 566) See: ae Rarer eanee] Meal Seles cae eS eect 3 100 
COLD GES SS ae ee Ores SAS Sees | sane eee 2 1S eee ree i] eet aA See 20 100 
SEBLO Soe. Sere cco oe SOB. ari. eee Boe anes 8 Dp Seeks cel aot hu eee 10 100 
BME Epa cr aetclase snl fal ayeqereiaie | Siarejace=,-' 3 See ooe Cal Bees oe etal Ese crt 9 100 
2) LT Sas se ees Aes) eeeneee ec) ee 5 ORES e oe 2 20 8 80 
BORG esse 2s Spas. See 3 Cae Ls rete heey eae 4 66 2 34 
eee ae ae 7 De ae eta S| camaro 7 87 1 13 
ee eee 2 6 etl pets eae sere ee 8 89 1 11 
Te 5 AG obmoitey. sel fated cts SER R eae 6 LOO e's ta. 255 | ees areas 
LNT ee eee GNipeeces cslrccmee Set Se. Neha 5 LOOKS See eID eee 
SS Gee eee ieee a |e 2 hee: s, ome ee Se 1 LOOM se tac iyo | eee eee 
OLAL Es esate 13 17 13 21 23 33 38 54 62 
Percent.:...-.. 15 20 15 24 26 Shell eleven 62: tees 
Per cent of each 
class with 
COHES# ss 5222): 100 94 30 0 Ops Sere aa sic crepe cial octal aleiet oer are reeiniaye 
NUMBER OF CONES AND AMOUNT OF SEED PRODUCED BY SAMPLE TREES. 
Number of cones, by inch lengths. 
Crown Diam- : Cones open 
Tree No Age. | Height. 
class. eter. or closed. Sto | tae | 7to so todo ne 
inches. | inches. | inches. | inches. | ~ 0% 
Inches. | Years. Feet. 
Betts 20 144 150 Closed aN ene en : 6 1 11 
pene. il 1 Oyipearciorvee 23 
| ee T..--.-.- ed ie {Closed bine 2 39 ey A 60 
0 Dees ea 2G 6 8 1 15 
—_ co": If....... 20 145 160 Closes ire see oe 12 5 17 
ee Se. c ibanez 16 147 141 Opener stesascc” 5 3 eae 8 
= OMe sein | Soeeier ol oaceise ae 14 17 
eeeceeee ee II....... 13} 146 144 \Gipsae 4 i 2 20 3 26 
ae 5 11 (ee 14 134 BBY Ojos <All soos tice 2 il 1 4 
eee 100 ey See 16 145 BAN) ss Ome cee | Sam ee Dl Se Naso al tele cone 2 
Bs swe 1 eee W7 144 138 | Closed.... 11 1 1 13 
sUOtnCStLGGs ae ieaGcn >. 2-4 |i =. 42--- TBS E es ac es oo cae 4 88 89 15 196 
