Insect Pest Management in Virginia Cotton, Peanut, and Soybean

Table 7. Stand counts and yield, CT11-THP-Regional-Irrigated. Tidewater AREC, Suff
2011. Broadcast at 1 st true leaf bud and 2 nd true leaf applications were made on May 13
20, respectively.
Lint lb/acre 3
# Fertilization Seed trt 1 Foliar timing of acephate Jun 9
Plants/35 row ft 2
1 Base only F None 77.25 634
2 Base only F 1 st tl bud on 90% 84.00 576
3 Base only F 2 nd tl on 50% 86.25 623
4 Base only C/F None 76.13 615
5 Base only C/F 1 st tl bud on 90% 79.25 644
6 Base only C/F 2 nd tl on 50% 85.88 558
7 Starter + base F None 84.50 630
8 Starter + base F 1 st tl bud on 90% 87.25 482
9 Starter + base F 2 nd tl on 50% 85.88 486
10 Starter + base C/F None 86.13 489
11 Starter + base C/F 1 st tl bud on 90% 81.75 504
12 Starter + base C/F 2 nd tl on 50% 82.75 474
LSD NS NS
Means within a column followed by the same letter(s) are not significantly different (Protected LSD, P=0.05).
1 F=Fungicide only; C/F=Cruiser 5FS + fungicide.
2 Based on sampling all plants in rows 1 and 2 of each plot.
3 Cotton was harvested on October 17. Gross yields were reduced by 56.5% to account for seed and trash.
19