DURANGO, COLORADO 21 
SEED DISINFECTANTS AND FUMIGANTS—(Continued) 
DuBAY SEED DISINFECTANTS— 
Most growers are familiar with the destruction caused by 
smuts of small grains, root-rots of corn, scab of potatoes, certain 
boll-rots of cotton, damping-off of flower and vegetable seedlings 
and many similar diseases, which are surface seedborne. 
DuBay Seed Disinfectants pay iarge profits by destroying 
disease organisms before they can do damage by preventing seed 
rotting in cold, wet soils, by producing better stands of more 
vigorous plants, by oc exeiniy yields, and by improving crop 
quality. 
NEW IMPROVED CERESAN—for cereal grains. 
4 oz., Soc; 1 lb. 90c; 4 lbs. $3.00; 25 lbs., $16.65. 
SEMESAN—for vegetables, flower seeds, bulbs. 
Post 2c-32407..40c; 12 0z., $2.10. 
SEMESAN, JR.—for seed corn. 
14 oz: 17c:_ ¥2: oz., 62¢c; 644 lbs., $4.16. 
SEMESAN BEL—for potatoes. 
2 6757 socy ly ib: $1.80; 4 Ibs,, $6.30: 
fe EE) he ge Sa Ta 2 Re aoe ar 1 lb. $2.10 
An organic chemical used for dusting seed to prevent 
damping off. 
Weed Killers 
SP NEE a ie ee econ decks hace ceddsck'vsyedeiecceaceaeesinsce 10 lbs. $3.25 
The superior weed killer for poison ivy, poison oak, wild 
chokecherry and other woody perennials. Use anytime foliage 
is green. Easily applied, non-poisonous. 
ATLACIDE WEED KILLER— 
Atlacide Weed Killer. This is a non-poisonous chlorate weed 
killer—harmless to hands and harmless to stock. Kills poison ivy, 
Canada Thistle, Quack Grass, Wild Morning Glory and other 
weeds and grasses. May be applied dry, or in solution with a 
sprinkling can or pressure sprayer. Complete bulletin furnished. 
Available in 100 pound drums. 
a re ee eo cevagneccGcevasencerercseas $11.00 
2, 4-D WEED KILLERS— 
2, 4-D Weed Killers are effective on most flat leafed weeds, 
but are not injurious to most grasses. Provide the most economical 
method of controlling many weeds. 
BARTELDES 70% 2, 4-D POWDER— 
Use Y2 oz of Barteldes Weed Killer with one gallon of 
water. 3 lbs. with 200 gallons of water. 
4 oz., 85c; 1 Ib., $2.85; 5 Ibs., $13.50; 25. lIbs., $65.00. 
Ask for prices on 100 lbs. and larger quantities. 
DOW—2, 4-D 20% LIQUID ............0002222.... Gal., $8.00; 5 gals. $36.00 
One gallon makes 200 gallons of spray. 
KARMEX 2, 4-D TABLETS—1 tablet makes 2 qts. of spray. 
25 tablet bottle, $1.00; 100 tablet bottle, $3.40. 
PURINA 2, 4-D WEED KILLER FOR LAWNS— 
12 tal Cojhogealed €or kPa ta Jl let gh tk) See eee. Pa $ ..29 
EGR eins) oe Ae aja!) alee 2. Ah ee ee 1.00 
PURINA 20% 2, 4-D ACID, requires only 1 gallon for each 250 
gallons of water; enough to treat one acre. 
Pt., $1.00; Ot., $3.00; Gal., $8.75; Case 4/1's, $33.00. 
WEEDONE—Liquid 2, 4-D— 
6 oz:, 7oc;’ Ots., $2.50; Gal., $7.50; 5 gals., $30.00. 
TUFOR ’40”’—40% WEED KILLER ......00.00000..0000000000--..0e--- Gal. $12.00 
