Insect Pest Management in Virginia Cotton, Peanut, and Soybean

Table 38. Percent internal boll damage 1 , CT11-SBUG-BAYER/AMVAC. Tidewater
AREC, Suffolk, VA, 2011. Treatments were applied on July 21.
# Material Rate/A Jul 27 Aug 1
1 Leverage 360
3.2 oz/A
12.50 15.00
+ NIS
0.25% v/v
2 Leverage 360
3.2 oz/A
17.50 22.50
+ Crop oil concentrate 1% v/v
3 Leverage 360
3.2 oz/A
10.00 7.50
+ Orthene 97
+ NIS
7.42 oz/A
0.25% v/v
4 Endigo ZCX 5 oz/A 10.00 7.50
5 Beseige 1.25 ZC 10 oz/A 17.50 7.50
6 Orthene 97 11.13 oz/A 22.50 20.00
7 Baythroid XL 2.6 oz/A 5.00 10.00
8 CMT 4586
+ Methylated spray oil
+ UAN 28%
9 Movento 240 SC
+ Induce
8 oz/A
0.25% v/v
2.5% v/v
4 oz/A
0.25% v/v
5.00 7.50
20.00 32.50
10 Bidrin 8 4 oz/A 12.50 10.00
11 Untreated 17.50 20.00
LSD NS NS
Means within a column followed by the same letter(s) are not significantly different (Protected LSD, P=0.05).
1 Based on sampling ten 0.9-1.1-inch-diameter bolls per plot.
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