ALL LEGUMES 
SHOULD BE 
INOCULATED 
“DRY” 
£l£KINSOft> 
A. HUMUS Jr 1 
UlACUlAtlA 1 * 
( Dry Form ) 
^'Legume crop* 
*V . ^«»«d W fQ. 
^bert D,ck.«s?JJ 
MAKES BIGGER 
AND BETTER 
STANDS 
FORM 
Now you can inoculate your alfalfa, clover, soy beans or other legume 
seed without the use of water and still be sure of a growth of soil¬ 
improving root-nodules as full and vigorous as was formerly possible to 
obtain only by the use of bottle or “jelly” type cultures. 
Dickinson’s New Humus Inoculation has been perfected after careful 
study and experiment in the country’s largest commercial soil bacterio¬ 
logical laboratory. Each culture contains millions of vigorous root-nodule 
bacteria living in a specially blended humus substance which can be 
mixed with the seed dry, just as it comes from the can. Every can con¬ 
tains plenty of culture material to fully inoculate the quantity of seed 
for which it is intended. 
Buy youi Dickinson’s Humus Inoculation when you buy your seed so 
as to be sure to have it at hand when you are ready to sow. 
QUICK • • EASY * « SURE 
Full directions are printed on the label. No skill or experience is re¬ 
quired to get good results with Dickinson’s Humus Inoculation. It is 
safe and easy to use and produces sure results at a cost of only a few 
cents per acre. Only a few minutes are required to inoculate the seed 
which can then be sown immediately. Many growers now prefer Dick¬ 
inson’s Humus Inoculation because of its handy form and ease with which 
it is used. 
Insures Better Stands. The legume 
crops require plenty of nitrogen in 
their early growth. Inoculation makes an 
ample supply available. 
Increases Value of Crop for Feeding. 
By feeding nitrogen to plants, their 
protein content and, hence, their feed 
value, is greatly increased. 
2 Insures Bigger Crops. Inoculation by 
increasing available plant food pro¬ 
motes the most vigorous growth and pro¬ 
duces bigger crops. 
Adds Fertility to Soil. Inoculation 
provides plenty of nitrogen for the 
crop and, when it is turned under, adds 
to the soil an average of 100 lbs. of ni¬ 
trogen per acre. 
FOR ALL CLOVERS AND ALFALFA 
Vt bushel size inoculates 30 lbs. seed. $0.30 
1 bushel size inoculates 60 lbs. seed. 50 
2bushel size inoculates 180 lbs. seed. 1.00 
5 bushel size inoculates S00 lbs. seed. 1.75 
FOR SOY BEANS, COWPEAS, LESPEDEZA, 
VETCH AND OTHER PEAS AND BEANS 
1 bushel size inoculates 60 lbs. seed. $0.30 
2 bushel size inoculates 120 lbs. seed. 50 
5 bushel size inoculates 300 lbs. seed. 1.00 
Always state kind of seed you wish to inoculate. 
COMBE PRINTING CO., Horticultural Printers. St. Joseph, Mo. 
