Sta^L Specializes 
New Improved Ceresan 
A low cost disinfectant dust for Wheat, Oats and Barley. Controls 
certain seed-borne diseases. Is easily applied. 1-lb. pkg., 70c; 5-lb. pkg., 
S3 00. 
2% Ceresan 
A dust disinfectant for Cotton, Millet, Peas and Sorghum. 1-lb. pkg., 
70c; 5-lb. pkg., $3.00; 25-lb. pkg., $12.75. 
in SEED DISINFECTION 
Booklets on Seed Disinfectant mailed on request 
New Improved Semesan, Jr. 
For Field and Sweet Seed Corn 
The organic mercury dust disinfectant for the control of Diplodia, 
Gibberella and Basisporium root rots; also for the prevention of seed 
rotting of early planted corn. Is quickly and easily applied, is harmless 
to the seed and does no* appreciably slow ud the rate of planter droo 
or prevent accurate planting. Prices—-4 oz., 30c; 1 lb., 75c; 5 lbs., $3.25. 
Semesan 
For Vegetable and Flower Seeds and Bulbs 
The chlorophenol mercury disinfectant for combating many diseases 
carried on seeds, bulbs, corns, roots, or tubers of flower, vegetable and 
nursery crops. Reduces seed rotting and damping-off of seedlings. Ap¬ 
plied either as a liquid or as a dust. Used as a liquid treatment for 
controlling "Brown Pa^ch" of lawn and golf green grasses. Prices: 
2 oz., 35c; 1 lb., $2.25. 
Semesan Bel 
For White Seed Potatoes 
The organic mercury dip disinfectant for the control of scab and 
Rhizoctonia carried on seed white potatoes. Quick, easy dip treatment 
that eliminates labor and loss of time required by 11/2 or 2-hour soak 
treatments. One pound treats from 60 to 80 bushels of seed potatoes at 
the cost of U /2 to 3 cents per bushel. Prices: 4 oz., 45c; 1 lb., $1.50; 
5 lbs., $6.75. 
INOCULATE ALL LEGUMES fisgoiSL (planting 
193 9 (phksL dfadudJanA, Again M N ^ a £ Price in 
Only, 50 * psiA, 1 bn. and. Qlov sHl 
^INAI lE GUMt 
OfAl'U At KJ**** Jk 
FRESH EACH 
YEAR. HIGH 
COUNT 
Inoculate Alfalfa, all Clovers, Soy Beans, Cow Peas, Vetches, 
Established in 
1898. 40 Years 
of Service 
PRICES: 
Garden Peas and Beans, Peanuts and all Legumes with Nitragin. 
Growers must purchase their Legume Inoculation on faith. 
You cannot see the Legume Bacteria. Immediate demonstra¬ 
tion is impossible. 
Your best guarantee is to find out what is back of the product 
—its reputation, standing and responsibility. 
NITRAGIN enjoys the widest use among farmers of any inocu- 
lant in the world, and there are many reasons for this wide 
acceptance ... 
ALWAYS LEADS —NEVER FOLLOWS 
NITRAGIN—A. For Alfalfa, all Sweet and Bur Clovers and Black 
Medic. 1 / 2 -bu. size, 30c; 1-bu. size, 50c; 21 / 2 -bu. size, $1.00. 
NITRAGIN—B. For all other Clovers except Lespedeza, 1 / 2 -bu. size, 30c; 
1-bu. size, 50c; 2!4-bu. size, $1.00. 
NITRAGIN—C. For Peas (except Cow Peas) and Vetches, V^-bu. size, 
25c; 1-bu. size, 40c; $100-lb. size, 60c; 5-bu. size, $1.70. 
NITRAGIN—D. For all Beans (except Lima, Soy and Velvet). 1 / 2 -bu. size, 
25c; 1-bu. size, 40c; 5-bu. size, $1.70. 
NITRAGIN—E. For Cow Peas, Velvet Beans, Lima Beans, Crotalaria, 
Kudzu, and Peanuts. 1-bu. size, 35c; 2-bu. size, 55c; 5-bu. size, $1.20; 
10-bu. size, $1.75. 
NITRAGIN — L. For Lespedeeza. 1-bu. size, 30c; 2-bu. size, 50c; 5-bu. 
size, $1.00. 
NITRAGIN—S. For Soy Beans. I-bu. size, 30c; 2-bu. size, 50c; 5-bu. 
size, $1.00; 10-bu. size, $1.60. 
GARDEN NITRAGIN. For Garden Peas, Garden Beans and Sweet 
Peas. 10c each. 
disfimodbt- - the ROOT-FORMING Chemical 
WHAT HORMODIN IS: "HORMODIN" is a hormone- 
like plant growth substance. Its principal use 
is to stimulate rapid growth on cuttings. It has 
wide-spread use in propagating cuttings, 
whether rooted with ease, or normally rooted 
with difficulty. Many cuttings, formerly impos¬ 
sible to propagate, may now be rooted with 
the aid of Hormodin. 
WHAT HORMODIN DOES: The Hormodin treat, 
ment is simple, economical, and scientific. It 
saves time, space and labor. Hormodin makes 
it possible for growers to reproduce plants from 
cuttings with high percentages of successful 
results. 
HARMODIN HAS WIDE APPLICATION. Fortu¬ 
nately, the growth substances are not specific 
for certain varieties or groups of plants. This 
is particularly true with respect to cuttings 
HORMODIN 
IIIOIMMI 
STIMULATES RAPID 
ROOT GROWTH ON CUTTINGS 
Developed by Boyce Thompson 
Institute for Plant Research 
♦reated with water solutions of Hormodin. Dif¬ 
ferent plants require different treatments as to 
the concentration of the Hormodin solution, and 
the number of hours of treatment required. 
Growers are urged to follow directions, a copy 
of which is enclosed in each package. To treat 
cuttings with Hormodin, merely place the basal 
ends of the cuttings in a Hormodin solution of 
recommended strength for a designated period 
of 4 to 48 hours. The cuttings are then removed 
from this solution and planted in a propagating 
bench, as in methods normally used. Cuttings 
so treated root quicker, and have more grow¬ 
ing roots per cutting. 
Enough for 300 to 1,000 cuttings, 3 1.00 
Enough for 450 to 1,800 cuttings, 2.00 
Enough for 1,800 to 7,200 cuttings, 5.00 
Enough for 3,600 to 14,400 cuttings, 9.00 
Enough for 7,200 to 28,800 cuttings, 17.00 
FERD STAFFEL CO., SAN ANTONIO, TEXAS 
23 
