66 Nebraska Agricultural Exp. Station, Research Bui. 10 
and 2 is due chiefly to the presence of blotch, which, as has already 
been shown, is more thoroly controlled by Bordeaux. 
Table 41 — Spray schedule 
Date 
April 24 
May 10 
June 3 
July 16 
Spray 
Cluster-bud 
Petal-fall 
3 -weeks 
Second-brood 
Bx-Pb 
Bx-Pb 
Bx-Pb 
Bx-Pb 
Plat 1 
3-4-2-50 
3-4-2-50 
3-4-2-50 
3-4-2-50 
JdX— X D 
jjX— X D 
"Rv PK 
JjX— r D 
2 
3-4-2-50 
1.5-2-50 
3-4-2-50 
3-4-2-50 
Bx-Pb 
LS-Pb 
LS-Pb 
Bx-Pb 
3 
3-4-2-50 
1.5-2-50 
1.5-2-50 
1.5-2-50 
Bx-Pb 
LS-Pb 
LS-Pb 
LS-Pb 
4 
1.5-2-50 
1.5-2-50 
1.5-2-50 
1.5-2-50 
LS-Pb 
LS-Pb 
LS-Pb 
LS-Pb 
5 
1.5-2-50 
1.5-2-50 
1.5-2-50 
1.5-2-50 
Bx-Pb 
Bx-Pb 
Bx-Pb 
Bx-Pb 
6 
3-3-2-50 
3-3-2-50 
3-3-2-50 
3-3-2-50 
LS-Pb 
LS-Pb 
LS-Pb 
LS-Pb 
7 
1.5-2-50 
1.5-2-50 
1.5-2-50 
1.5-2-50 
Comparison of the effect of Bordeaux and lime sulphur 
Tabulations in percentages 
CurcuHo 
Variety 
Plat 
Codling 
worms 
Scab 
Sooty 
Spray 
Sound 
moth 
and stings 
blotch 
injury 
fruit 
1 
12.94 
.08 
1.05 
29.37 
64.19 
2 
10.44 
.15 
1.90 
19.18 
70.49 
3 
11.18 
.13 
1.71 
16.48 
73.48 
Ben Davis 
4 
12.70 
.44 
1.00 
9.01 
77.29 
Winesap 
5 
7.66 
.14 
3.25 
7.98 
81.06 
6 
8.12 
.80 
.03 
28.54 
69.01 
7 
8.03 
2.54 
1.74 
8.63 
82.94 
check 
69.59 
8.67 
24.60 
.85 
10.29 
No blotch or rust was present on any of the fruit. 
At Florence (table 41), there is no conclusive evidence in favor 
of either fungicide except in the amount of spray injury. The 
greatest injury occurred where Bordeaux was used for the petal- 
fall spray. 
The weather conditions were such as to induce the rnost 
serious burning by either fungicide. High hot winds prevailed 
during the petal-fall spray, followed by wet weather. Wet 
weather followed the 3-weeks application. The last application 
was made just after a severe hailstorm which had injured both 
fruit and foliage to a considerable extent, and was followed by two 
days of extremely hot weather after which came more rain. Both 
fruit and foliage were badly burned. The use of an excess of lime 
