58 



JOHNSON SEED COMPANY 



TO SUCCESSFULLY GROW 

 Alfalfa, Clovers, Cow Peas, Soy Beans, Vetches 



And Other Legumes 

 To Increase Your Yield and to Improve Your Soil Use 



THE MULFORD NITRO-GERM 



Scientifically Prepared and Tested 

 SMALL COST— LARGE RETURNS— EASY TO USE— NO LABOR EXPENSE 



THE MULFORD NITRO-GERM con- 

 sists of pure, tested cultures of active, 

 vigorous nitrogen-fixing bacteria, for in- 

 oculating seeds of legumes or soil. 



Legumes offer the best-known means 

 of maintaining soil fertility and rejuve- 

 nating over-cropped and worn-out fields. 



The U. S. Department of Agriculture 

 and many State Agricultural Experiment 

 Stations recommend inoculation of le- 

 gumes with nitrogen-fixing bacteria to 

 induce a prompt "catch" and increase the 

 yield. 



THE MULFORD NITRO-GERM is 



prepared and tested by experts in the 

 biological laboratories of H. K. Mulford 

 Co., Philadelphia, U. S. A., with the 

 same degree of care as Mulford Anti- 

 uninocuiated ALFALFA Inoculated toxins, Serums, Vaccines, etc., which are 



Photographed (same scale). Plant on left Is not Inoculated 4. j j n .■, 



Plant on right Inoculated with The Midford NitrS-Germ! standard all OVer the WOrld. 

 All other conditions Identical. THE CON- 

 TRAST SPEAKS FOB ITSELF. 



Be sure to always specify the particular legume for which * 

 The Mulford Nitro-Germ is desired, otherwise we will not 

 know how to fill your order. 



ALFALFA (Lucerne) COW PEAS SWEET PEAS 



SOY BEANS GARDEN PEAS 



CANADA FIELD GARDEN BEANS 



PEAS LIMA BEANS 



PEANUTS Lupins 



SPRING VETCH Sainfoin 



WINTER VETCH Beggar Weed 

 Horse Beans and others 



Velvet Beans 

 Perennial Peas 

 Those printed in CAPITAL LETTERS can be shipped immediately 

 from stock. The others will be prepared to order and I 



can be supplied in a few days, / 



Why buy expensive commercial nitrates when you can grow legume crops and thus increase 

 the yield and at the same time replace the nitrates, enrich and renovate the soil by Nature's 

 own method. 



Write to-day for free booklet describing the preparation and use of 

 THE MULFORD NITRO-GERM 



CRIMSON CLOVER 

 SWEET CLOVER 

 WHITE CLOVER 

 RED CLOVER 

 ALSIKE CLOVER 

 Mammoth Clover 

 Burr Clover 

 Yellow Clover 

 Berseem Clover 



Prices 



The Mulford Nitro-Germ is 



supplied for the varieties of 

 legumes indicated at the follow- 

 ing prices: 



Garden Size (about i/4 acre) $.50 

 One-Acre Size i .50 



Five-Acre Size 5.00 



(Not returnable) 



Special prices on lots of twenty-five 



acres or more on one order, either 



of one kind or assorted. 



