1918] 
DUGGAR AND BONNS—RATE OF TRANSPIRATION 167 
TABLE VII (Continued) 
зк зв, аки 5B’ | өк” тв | 8K’ 
к | £80 Р.М.-5:0 Р.М. 1/18/18 | 12 | 5 | 10 | 4 | 13 | 4 | 12 | 0 
K':B' = 13:47 = 1:3 е ООО ПОЕ е 
5:30 Р.М.—7:32 P.M. TATE (9 | 2 112 га [15 [4 [107 0 
те K^B'- 10:44 = 144 ИКА ла d 5 
m 7:32 P.M.-10:32 P.M. 1/18/18 EIE | 8 | 3 119 Та |15 [244 
K':B' = 13.5:55 = 1:4.07 x [257 MED LE 
A 10:51 P.M.-7:15 А.М. 1/19/18 | 31 | 10 | 24 | 7 | 40 | 9 | 32 | 8 
K':B' = 34:127 = 1:3.74 ICE, 
m 7:44 A.M.-8:44 A.M. 1/19/18 | 917 | 5 | 7 | 4 | 9 | 5 | 4 
K':B' = 27:23 = 1:.85 . Glass frosted during this interval - 
хуц |844 Ки ВАН. 1/19/18 |? 8] 7/10/10) 8 | 9 | 6 
КВ” = 32:35 = 1:1.09 Sunshine  — 4202 
s 9:44 A.M-10:44 A.M. 1/19/18 | 14 | 17 | 11 | 14 | 15 | 15 | 14 | 14 
K':B' = 60:54 = 1:.90 _ Sunshine 
EM 10:44 A.M.-11:45 А.М. 1/19/18 | 9 |11 | 9 | 15 | 14 | 9 | 12 | 13 
K':B' = 48:44 = 1:.92 . Cloudy during most of interval 
кай 11:45 A.M.-12:45 P.M. 1/19/18 [13 14 | 10 | 8 [1:2 | 14 | 8 | 13 
K':B' = 49:43 = 1:.88 сы, e серии 
Tu 12:45 P.M.-1:49 P.M. 1/19/18 | 11 [ 13 | 12 | 13 | 12 | 11 | 11 | 11 
K’:B’ = 48:46 = 1:.9 ее. 
a 1:49 Р.М.-2:50 Р.М. SHOE [7 7 ik ЕЗ Ге 
K':B/ = 30:20 = 1:.67 Cloudy . |  . 
M 2:50 P.M.-3:50 P.M. 1/19/18 | 7 4 1212 ME | 6 | 2 
K':B' = 13:24 = 1:1.85 АСЫНА АМЕР 
liminary trialit was seen that the usual Bordeaux mixtures 
would not adhere well, so that in addition to this a resin 
Bordeaux was employed. All treated plants were sprayed 
heavily. 'The transpiration quantities were remarkably uni- 
form in the standardization intervals, and after spraying the 
inereased transpiration for the ие plants was consid- 
erable, the ratio for Bordeaux changing from 1:.71 to 1:2.27. 
The group treated with the resin Bordeaux gave somewhat 
greater transpiration loss during the same interval. Unfor- 
tunately, after this first interval, and with the higher tem- 
perature of the greenhouse during the day, injury began to 
