NORTH FLORIDA EXPERIMENT STATION
 Quincy, Floridan


Table 2. Continued.


 Per 100 cc. of soil
 Treatment and Dates of Pratylenchus spp. Pratylenchus spp. Rotylenchulus spp. Helicotylenchus spp.
 Dosage per Acre Treatment 7/19 7119 ~ 7/19 7/19

Penphene, 80 Ibs. Feb. 4 82.25 270.25 734.00 71.75
NIA-10242, 300 lbs. Feb. 4 58.50 226.50 25.25 3.25
NIA-10242, 600 Ibs. Feb. 4 40.25 119.00 15.50 0.00
NIA-9227, 550 Ibs. Feb. 4 84.50 278.00W 27.00 6.00
UC-21149, 80 Ibs. Feb. 4 67.75 205.25 141.75 24.50
SKF-21701, 80 Ibs. Feb. 4 102.50 374.50 65.50 39.25
M-2633, 30.5 gals. Feb. 5 76.00 155.00 21.00 6.00
M-2811, 6.1 gals. Feb. 4 104.25 232.50 5.25 17.00
Bayer 25141, 150 + 150 lbs. Feb. 4 + Apr. 19 94.00 185.25 31.50 10.25
Diazinon GA-301, 7.6 gals. Feb. 5 112.50 279.00 101.50 52.25
Diazinon A-1619, 7.4 gals. Feb. 5 104.75 204.50 53.25 7.00
Check, untreated ----- 107.50 270.00 42.00, 82.25


 L.S.D. 5% 53.86 149.81 151.36 32.09
 L.S.D. 1% 72.43 201.47 203.55 72.26
 C.V. (%) 44 45 225 84