NFREC, Quincy and AREC, Live Oak, Florida


Table 1. Foliar Treatments Applied for Insect Control on Flue-Cured Tobacco (K-326) 1988.

 Gals. Lbs. AI
 Number per Acre per per Acre per
Treatmenta'b Applications Application Application

Lannate, 0.29%S (1.8 lbs./gal. L) 6 28.9 0.701
Lannate, 0.58%S (1.8 lbs./gal. L) 6 28.1 1.362
Orthene, 0.5%S (75% SP) 6 28.2 1.163
Orthene, 1.0%S (75% SP) 6 27.4 2.259
Capture, 0.027%S (2.0 Ibs./gal. EC) 6 27.2 0.062
Capture, 0.051%S (2.0 lbs./gal. EC) 6 27.1 0.113
F-7869, 0.0236%S (0.42 lb./gal. EC) 6 23.8 0.045
F-7869, 0.0472%S (0.42 lb./gal. EC) 6 24.5 0.093
F-7869, 0.0708%S (0.42 lb./gal. EC) 6 24.2 0.146
Check (Untreated)

aEC = Emulsifiable concentrate, L = Liquid concentrate, S = Spray, and SP = Soluble powder.
Sprays were applied on 4/27, 5/11, 5/25, 6/8, 6/22, and 7/6/88. Tobacco was transplanted on 3/21/88, and
harvested on 6/7, 6/21, 7/5, and 7/25/88.