TABLE 12. EFFECT OF NEMATOCIDAL TREATMENTS ON BITTER BLUE
 STi AUGlStINEGRASS VIGOR AND CYST NEMATODES IN
 PLOTS TREATED OCTOBER 16, 1963.

 Rate cyst Mmftodes
 aiY/i.060 sq. ft. 6 24 6 24
 Wks. Wks. Wks. Wks.

 1. Zinophos 4 ec. 0.4 Ibs. 3.3 5.0 9 1
 2. Zinophos 4 ec. 1.6 Ibs. 3.0 5.0 6 0
 3. Bayer 25141 4 ec. 0.6 Ibs, 4.0 5.0 8 1
 4. Bayer 25141 4 ec. 1.4 lbs. 3.3 5.0 7 0
 5. DBCP 1.5 pts. 3.0 4.0 8 7
 6. Bayer 29492 0.5 lbs. 3.3 4.5 6 0
 7. Bayer 29492 1.5 Ibs. 3.3 5.0 6 1
 8. Zinophos 10% 0.4 Ibs. 3.0 5.0 4 0
 9. Zinophos 10% 1.6 Ibs. 3.3 5.0 8 0
 10. Bayer 25141 10% 0.4 Ibs. 3.3 5.0 8 1
 11. Bayer 25141 10% 1.6 Ibs. 3.0 5.0 5 0
12. Check 3.0 4.0 7 9