80 Nebraska Agricultural Exp. Station, Research Bui. 10 
Table 50 — Lincoln spray schedule 
Cluster-bud 
Petal-fall 
3-weeks 
Second-brood 
Plat 1 
Bx-Pb 
Bx-Pb 
Bx-Pb 
Bx-Pb 
3-4-2-50 
3-4-2-50 
3-4-2-50 
3-4-2-50 
mist 
2 
Bx-Pb 
Bx-Pb 
Bx-Pb 
Bx-Pb 
3-4-2-50 
3-4-2-50 
3-4-2-50 
3-4-2-50 
penetration 
Comparison of the effects of mist and penetration methods of applying spray 
materials, by percentages 
Insect 
Fungous 
Spray 
Variety- 
Plat 
injury 
injury 
injury 
Ben Davis J 
1 
21.37 
.65 
21.21 
Jonathan i 
2 
20.10 
.57 
41.60 
check 
39.58 
34.85 
At Lincoln (table 50), all the applications on plat 1 were made 
with mist nozzles and all on plat 2 with Bordeaux nozzles. Again 
no difference was found except in the amount of spray injury, 
which was 20 per cent greater on the penetration plat. 
Table 51 — Beatrice spray schedule 
Cluster-bud 
Petal-fall 
25-days 
Second-brood 
Plat 1 
2 
Pb-LS 
2-1.009 
Pb-LS 
2-1.009 
Pb-LS 
2-1.008 
Pb-LS 
2-1.008 
Pb-LS 
2-1.008 
Pb-LS 
2-1.008 
Pb-LS 
2-1.008 
Pb-LS 
2-1.008 
mist 
penetration 
Comparison of the effects of the mist and penetration methods of spraying, 
by percentages 
Variety 
Plat 
Insect 
injury 
Fungous 
injury 
Spray 
injury 
Ben Davis 1 
Mo. Pippin j 
1 
2 
check 
47.63 
47.90 
77.16 
.53 
.31 
24.32 
3.35 
8.39 
At Beatrice (table 51), mist nozzles were used thruout on plat 
1. The only difference between the two plats was in the amount 
of spray injury. There was 5 per cent more spray injury on the 
penetration than on the mist plat. 
