Can now 
Aphicide Dust Insecticides aa 

@e Extensive research with insecticides has been conducted with a 
view of finding the most effective killing agents as well as those 
that are safest to use. Pyrethrum, Rotenone, and Nicotine have 
been found to be among the best. The various Aphicide dust in- 
secticides are made by combining each of these with a special inert 
carrier that is fluffy, fine grained and of good adhesive ability. We 
use these insecticides on our’own crops and recommend them to you. 
Ted | For controlling aphis on melons, cucum- 
Ap hicide No. 10 bers, watermelons, cabbage, cauliflower, 
broccoli, and peas. Properly used, most resistant aphis can read- 
ily be killed by this powerful nicotine dust. 
Aphicide No. 75 For controlling Black Squash Bugs, also 
the more resistant aphis and Harlequin 
Beetles. This is an extremely strong nicotine dust. Easily exter- 
minates the young squash bugs and many of the adults when 
properly applied. 
Aphicide No. 2] Contains both stomach and contact poi- 
sons. For controlling striped cucumber 
beetles, will also kill aphis. 
We have several hundred acres of orchard near Cortez, Colo., and 
use Aphicide No. 21 for the last two sprayings (as a liquid) for 
controlling coddling moth, aphids, and leaf rollers. Arsenical 
residue is practically eliminated. Use 12% pounds to 300 gallons 
of water and mix thoroughly. 
ci h- General Purpose Insecticide. For control of 
Ap hicide P-6 striped cucumber beetles, flea beetles, and 
leaf hoppers. This dust insecticide contains 6% of 2% Pyrethrum 
_ concentrate. 
Aphicide P.]7]Q General Purpose Insecticide, stronger than 
P-6. Controls many of the more resistant 
beetles and insects. Contains 10% of 2% Pyrethrum concentrate. 
cl a For controlling worms, caterpillars, bean 
Ap hicide R-1 beetles, slugs, and blister beetles on beans, 
cabbage, and cauliflower. 
NOTICE 
At the time this catalogue goes to press we have not yet resumed manu- 
facture of Aphicide Dust Insecticides, We hope to offer beginning about 
the first of May, 1946. If interested, write and we will quote as soon as 
this very effective line of dust insecticides is available. 
DDT dust will be added to our line as soon as experiments have con- 
clusively proved as to how this can be safely used. DDT is a poison, 
and great caution should be exercised in the use of this on vegetables. 
However, properly used on certain crops, it will be very valuable in the 
control of some insects. . 

Nee ee 
88 D. V. Burrell Seed Growers Co., Rocky Ford, Colo. 
