Table 'Xll,—Effect on transpiration of increasing the available water » 
Apr. 14, X9*3 Physiological Requirements of Rocky Mountain Ttees 129 
4 
increase 
Oct a. 
^ • 00 v> O' 00 »n 
i 4 ^ d ro 00 4 - 
CO 4 * to to M 
II 
^ 6 
Q to M 
0 to 00 H Oi 
CO *0 MM 
<5 * ’ M <4 
Traiispiratioii measured on the mornixic oC*-* 
0 
K.^ 0 ... CO ..... 
tS M ... 0\ . \0 
'Ow’qvO»0 Oi** • 00'0'»0 . »ocoO\ 
M d lA to * • • • 4’od od * . vovd m 
HM H ** * HMM ..... kh 
•o 
0 
to 0 ^ 
Th ^ {> »0 00 'a 00 
10 t>. to 10 4* »OVO 00 4* Mt^lOtO 0 \ 0 \tOfOM ^MC« 
dvc5v4'd* vdvdto * « t^'d ’ eiid'OMM ^<ofo 
H H H M H M M 
4 
i 
to to »o 00 
0 M to to OQ 
^ H NO 'OON'^t 4* foto^to fOtot>-ONM to fOOO 
cototooN* odoot^ * dN4-<o* tood od m to m co 
HMM MMMMM M 
00 « to 
M \0 NO to to 
0 00 »0 to l>- 4*vvO 0 tx. M CO r>. to tooo Ov M to O »o 
cidtod ododod 4‘Mr^ cono no cJ h to 4* 4* 
HMM HMM M to M 
Cl 
12. 9 
II. I 
5-9 
28.1 
.940 
8. 0 
8.0 
7.0 
•437 
17. 2 
24. 6 
32. 6 
. 780 
14 - 7 
8. I 
8. I 
40. 7 
1.318 
6. 0 
28.8 
4. 80 
w . 
f 
0 to M M 
M 00 M to OS 
tooo OsMOO OMif rf. tx.Mr}-tx. fO-^MtOtO tOM^ 
d d 4" H * tLsd sd * ^004"* Mvdt^4’H 4'd4’ 
HHM HMMHfO M 
d 
CO 
1 
M 0 tx. ts^ 
H Os to 
tOOHtOtx tO»OH. to '4 tOOO to 00 too to M M 00 M 
dcitods vdt^to sdtoto cot^txtoM 4’t^4‘ 
MHH HMMHCO H 
« 
•M 
Tf so tx. 0 
OS 0 to so so 
00 00 to Tj-sO rt.t>.t>.fO MOsOsto SO OsOO to H sO ^ to 
dds4tx sdtoto 4 Mds Msdsodn tosd 4 * 
HH HMHHfO H 
1 
to 00 so tx. 
Os M M to so 
O so ^ txso tooo to to sOOsHvO hmOs^m toOstx. 
H d tood * sd sd 4" ’ to M CO * m t^sd m h 4‘'d to 
HH H HMM M to H 
Pot No. 
HOOMtO" txOtx tOtO’sr- OsMOsH. HSO* 
HMH* HH . MM- HHH - MH- 
J 
c 
5 
Yellow pine . 
Relative amount in No. 15 . 
Douglas fir ... 
Relative amount in No. 17 & .. 
Lodgepole pine . 
Relative amount in No. 24 & ... 
Engelmann spruce . 
Relative amount in No. ii . 
Limber pine .. 
Relative amount in No. 16&. . 
30616—23-3 
