INDEX. 99 



Potential Energy 55 



Preservatives for Wood . 63 



Pressure of Silage on Walls of Silo 71 



Pulped Roots 28 



Putrefaction, Process of 60 



Putrefaction, not Caused by Air 46 



Reihlen, Adolph, First Ensilage of Maize .... 31 



Relations of Plants and Animals 84 



Reproduction of Microbes 59 



Ripening of Fruits ....*.... 53 



Roof of Silo .74 



Roots Pulped and Fermented 28 



Saccharomyces 58 



Schizomycetes 58 



Schultze and Schwann, Discoveries 42 



Schroeder and Dusch, Exp. by 43 



Science and Art, Relations of .7 



Silage Defined 8 



Silage, Weight of 64 



Silo 8-62 



Silo, Construction of 67 



Silo, Form and Size of 63 



Silo, Location of 65 



Silos for Preserving Green Fodder 18 



Silos for Preserving Indian Corn in America . . .17 



Silos for Storing Grain 9 



Silos of Concrete . 62 



Silos of Masonry 62 



Silos of M. Reihlen 33 



Silos of Wood 63 



Soluble Ferments .......... 50 



"Sour Hay" 18 



Specific Ferments 59 



Steaming of Feed 94 



Straw Chaff, Fermented . . . 25 



Struggle for Existence 59 



Sugar Formed in Fruits 54 



"Sweet Ensilage" 87 



Temperature Favorable for Bacteria 6C 



Thermal Death-point of Bacteria 61 



Thick Seeding 78 



Truss as a Tie . 14 



