Insect Pest Management in Virginia Cotton, Peanut, and Soybean
Insect Pest Management in Virginia Cotton, Peanut, and Soybean
Insect Pest Management in Virginia Cotton, Peanut, and Soybean
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Table 12. Thrips <strong>in</strong>jury rat<strong>in</strong>gs 1 , CT11-THP-Regional-Foliar. Tidewater AREC, Suffolk, VA, 2011. <strong>Insect</strong>icide treatments<br />
were broadcast on May 13 <strong>and</strong> aga<strong>in</strong> on May 20.<br />
# Material Rate/A May 18 May 25 May 31 Jun 6<br />
1 Untreated 3.19 a 3.50 a 4.50 a 4.38 a<br />
2 Orthene 97 4.0 oz 2.56 bc 2.75 c 2.50 e 1.38 e<br />
3 Benevia 10OD 20.6 oz 2.44 c 2.50 c 1.88 f 0.75 f<br />
4 Vydate C-LV 17 oz 2.75 b 3.38 ab 3.75 bc 2.75 c<br />
5 Radiant SC 6 oz 2.44 c 3.19 b 3.56 c 2.75 c<br />
6 Karate Z 1.28 oz 2.75 b 3.38 ab 4.31 a 4.38 a<br />
7 Dimethoate 4EC 8 oz 2.81 b 3.50 a 2.88 d 1.63 d<br />
8 Lannate 2.4LV 12 oz 2.81 b 3.19 b 3.81 b 3.75 b<br />
LSD 0.31 0.27 0.19 0.24<br />
Means with<strong>in</strong> a column followed by the same letter(s) are not significantly different (Protected LSD, P=0.05).<br />
1 Thrips <strong>in</strong>jury based on a 0-5 scale, 0 = no <strong>in</strong>jury <strong>and</strong> 5 = dead plants.