TABLE 1. (Continued) 



16 



MATERIAL 



RATE/ 

 100 GALS 



MORTALITY 



TOXICITY 

 RATING 



FUNGICIDES (cont'd) 



Paraquat CL (paraquat) 



2 lbs/gal 2 .0 qts 



Roundup (glyphosate) 



2 lbs/gal 1, 



Princep (simazine) 80WP 3, 



GROWTH REGULATORS 



Alar-85 (deminozide) 85WP 1.0 

 Ethrel (ethephon) 21.61 liq 0.5 

 Fruitone-N 



(naphthaleneacetic acid) 



1/4 lb = 10 ppm 

 Amid-Thin W 



(naphthaleneacetamide) 

 1/4 lb = 25 ppm 



FO LIAR NUTRIENT SPRAY 

 CaClo 



gal 

 lbs 



lb 

 pt 



10.0 ppm 



2 5.0 ppm 



3.0 lbs 



100 



100 

 5 



33 

 6 



Low 

 Low 

 Low 

 Low 



14 



High 



High 

 Low 



Moderate 

 Low 



Low 



Low 



Low 



* Proved to be of low toxicity to Carlson orchard strain of 

 A. fallacis . 



** Proved to be of moderate toxicity to Carlson orchard strain 

 of A. fallacis . 



luding all fungicides and 

 , were of low toxicity. The 



with the low toxicity of 

 r 1977 field results. Glyo- 



of A. fallacis , although 

 as oT~"moderate toxicity to 

 Ison orchard in Harvard, 

 currently in progress . Ben- 

 s predator, although it had 

 elow) . Sprays highly toxic 



