i DUBAY SEED Disinfectants 
Prices here quoted on Seed Disinfectants are F. O. B. Dallas. If wanted by parcel post, please include 


sufficient money in your remittance to cover postage. 
Ceresan for Cotton 
Bigger Cotton Yields and More Profit with 2% CERESAN 
Cotton States authorities report big profit increases 
with 2% Ceresan cotton seed treatment—North Caro- 
lina, $13.08 an acre; South Carolina, $9.08 an acre; 
Texas, $6.30 an acre. Dusted on seed 2% Ceresan re- 
duces seed rotting and damping-off, gives growers 
uniform stands with less seed. In 40 recent tests, 2% 
Ceresan increased the average stand 59.8% before 
chopping; 30.8% even after chopping—and increased 
the yield 16.4%! Saving in seed and replanting ex- 
pense alone pays the small cost of 2% Ceresan. One 
pound treats 5 to 8 bushels. Prices: 1 lb., 75c; 5 lbs., 
$3.30; 25 lbs., $14.50; 100 lbs., $52.00. 
COTTON, FLAX 
Torchums, peas AMO 
Semesan Jr. 
Make Sure of a Better Corn Yield 
Seed corn treatment with Semesan Jr. amounts to 
real crop insurance. At the extremely low cost of ll, 
cents an acre, it reduces seed rotting, checks seedling 
blight and certain seed-borne rots of root and stalk— 
gives corn the healthy start necessary for a big yield. 
Circular 444, Illinois, where the average yield increase 
has been about 3 bushels an acre, says Semesan Jr. 
is ‘‘one of the best disinfectants for seed corn now on 
the market... .’’ Treats both seed field and sweet corn 
by the quick, easy dusting method. Only 2 ounces 
needed per bushel. Prices: 11% oz. pkg., 15c each; 2 
pkgs., 25c; 1 lb., 75c; 5 lbs., $3.00. 



Semesan 
For Vegetable and Flower Seeds—Disease Control—Better Stands— 
Sturdier Plants 
Don't trust to luck for success with vegetables and flowers. Do what 
you can to control conditions. Treat your seeds, corms, bulbs, and seed- 
lings with Semesan! Used as a dust or in solution with water, Semesan 
reduces seed rotting and damping-off, is highly effective against many 
seed-borne diseases, even prevents contamination of the soil by certain 
seed-borne diseases. One ounce treats 15 to 30 pounds of seeds at a cost 
of 14 cent to 1 cent a pound of seed. Prices: 14 oz., 10c; 2 oz., 40c; 1 lb., 
$2.50; 5 Ibs., $11.40. 
Semesan Bel 
Lower Costs and Better Potato Yield 
Closely checked tests in 15 states have proved that any potato grower 
can usually expect better returns from his seed if he treats it with 
Semesan Bel before planting. At an average cost of 21 cents an acre 
this quick dip treatment—by reducing seed piece decay and seed-borne 
scab and Rhizoctonia—increased the average yield 13.6%. Result— 
lower growing cost and more profit! No mussy soaking. Treat your seed 
as fast as you can dip it. One pound treats 60 to 80 bushels of seed— 
easily, quickly, inexpensively. Prices 2 oz., 30c; 1 lb., $1.65; 5 lbs., $7.15. 
New Improved Ceresan 
For Seed Grains, Also Cotton 
For treating wheat, oats and barley, ¥2 ounce will treat 1 bushel of 
seed. Used for the control of smut on above grains, also for s‘ripe of 
barley. One pound treats 32 bushels of seed, at a cost of 2 cents a 
bushel. 4-oz. tin, 30c; 1-lb. tin, 80c; 5-lb. tin, $3.40; 25-lb. pail, $15.00; 
100-lb. drum, $55.00. 

Protect Your Trees From Borers 
P.T.B. 
PARA-DICHLORO-BENZENE 
The peach tree borer (Sanninoidea Exitiosa Say) feeds actively in the 
fall, spring and summer months, and lies dormant during the winter. It 
attacks the soft inner layer of bark usually just beneath the ground and 
sometimes along the larger roots. The presence of these pests is indicated 
by masses of gum mixed with brown frass or ‘‘sawdust'’ exuding from 
the injured trunk. The borers become full grown from the middle of June 
to the first day of September, and then spin silk cocoons which hatch 
into clear winged moths. During the six days these moths are alive they 
lay from 200 to 800 eggs—which shows what a menace they will become 
if not properly checked. 
P.T.B. WILL KILL THEM 
The popular modern way to rid your orchard of these worms or borers 
is to apply Para-Dichloro-Benzene around the base of all trees. It is a 
white crystalline substance that changes to a gas heavier than air, and 
penetrates the burrows of the borers. It is fatal to insects, but will not 
harm man or domestic animals unless taken internally. 
A RING OF DEATH 
P.T.B. is applied to the cleaned surface of the ground around the base 
of the tree, after any masses of gum have been removed from the tree 
trunk. 
A five-pound package of P.T.B. is sufficient for 80 trees. An experi- 
enced man should be able to treat 15 to 20 trees in an hour. 
Pound cans, 60c; 5 lb., $2.35, postpaid. If wanted in larger quantities, 
write for prices. 

Bonide Crotox 
Bonide Crotox is a combination of many ingredi- 
ents, scientifically combined for use on all smooth- 
surfaced seeds, so as to give the surest protection 
against seed pests. It is unlike the commonly used 
crow repellents, which are for treating seed corn 
only. Bonide Crotox embodies many ingredients not 
found in the so-called crow repellents. Seeds treated 
with Bonide Crotox are rendered immune to attacks 
BE <| 
Generate 
of Crows, Pheasants, Blackbirds, Larks, Starlings, REBAR I 
Doves and other seed-pulling birds, and rodents, 
such as Squirrels, Woodchucks, Moles, etc. Also 
assists in preventing seed rot. Prices: 1% pint, 60c; 
pint, $1.00, postpaid. 


KEEP youR (ana uratray apn PAULL Song. 
Justrite Bird Foods and Remedies 
All prices postpaid on Bird Foods and Remedies, etc. 
. = a = . - 
ie ee 6 ohare ne sea aes a Nicholson's Bulk Bird Foods Justrite Fish Foods 
BIRD GRAVEL with charcoal and oyster 
Bb olUNZG “Ox Tete Nees eel at ! we .25 MIXED BIRD SEED. Our bird seed is always NATURAL FISH FOOD... eee ee 10 
VITA EGG BISCUIT, a body builder... .10  ~=fresh, carefully recleaned and well propor- WHITE FUNGUS REMEDY___ Cee ee SL) 
BIN DESEED 70% 2 as SS ee ee -10 tioned. Lb., 25c; 6 lbs. for $1.00. 
SUNSHINE FOOD, with codliver oil— WARERPE IOs LOO D ies 4 ee uae ee vee ELC 
GTQGOY S120, 31/2 \O%e st, .20 LOVE BIRD SEED. Mixed canary and millet.  yRrLE FooD 10 
Small size, 12 oz. SETA 
NESTLING FOOD, with egg and codliver 
Lb., 25c; 6 lbs. for $1.00. 
ASK FOR JUSTRITE FREE BIRD BOOK 

Giles Large) 8iZ6,;-33/s ‘oz... 20 STRAIGHT CANARY. Lb., 25c; 6 lbs. for $1.00. 
SONG RESTORER. Large size, 31 oz. .20 
PIDCUIBSIZO, LY a 00%. ee eee 10 BIRD RAPE. Lb., 25c. 
MOULTING FOOD. Large size, 31/2 oz. .20 
Small size, 14 oz... __.. Pee neem 
COLOR AND PEPPER FOOD— 
lbs. for $1.00. 
10 SUNFLOWER SEED. For the Polly. Lb., 25c; 6 
Nicholson's “Serenader” 
Song Restorer 


LOTOGRSIZOV: Gat OZs ses. eo et .20 | 
Rage itt «S10 ~~ HEMP SEED. Lb.) 25c. | ASSCIENTIEIC, HEALTH /FOQD 
BIRD BITTERS, for sick and ailing birds __.10 The many seeds blended in this food 
IRON TONIC, a general tonic .10 BIRD MILLET. Lb., 25c. are all very essential to the bird’s song 
BIRD SALVE, for scaly feet RYE” as. 15 and health, These ingredients provide the 
BIRDSTELGLY, mor colds2. ¥ AAs MIXED PARROT FEED. A well balanced, nourishment birds find in insects. 
BIRD WASH, for the bath water al5 properly proportioned mixture of seeds and Feed SERENADER SONG RESTORER 
FEATHER PULLING FOOD... —s——C—.25_ feed thatt delights the bird and keeps it healthy. daily. It promotes health and vigor, thus 
LOVE BIRD AND FINCH SEED, per lb. ___ 25. You will also note after feeding this mixture making the bird happy and full of song. 
] PARROT FOOD, a balanced mixture, lb. —_ 35 that the bird's plumage will be in excellent Price, l5c, postpaid. 
‘ Cee? glo AAD) ote Se ae ek a ee .10 condition. Price: Lb., 35c; 3 lbs. for $1.00. 




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PLL LPP LO 
—— 61 — DALLAS, TEXAS 

ROBERT NICHOLSON SEED CO. 
