174 INDEX. 



PAGE 



Electricity, influence of, on plant growth, 13-30 



Fertilizer, city garbage products, 103 



Garden crops, 122 



Lime ashes, 101 



Peruvian guano, 102 



Sugar-beet refuse, 103 



Wood ashes, 100 



Fescue for mowings, 146 



Field crops, comparison of potash salts for; 132 



Garden crops, fertilizers for, 122 



Kinds grown in experiment, 123 



Sulfate and muriate of potash for, compared, 129 



Grass and clover mixture, soil test with, 141 



Yield on fertilizers, 142 



Grass lands, comparison of manures for, 113 



Experiment in manuring, 143 



Grass, soil tests with, 113 



Hay, comparison of seed mixtures for, 145 



Fescue mixture for, 14G 



Timothy mixture for, 146 



Yield of, on different manures and fertilizers, 144 



Yield on newly seeded, 145 



Helminthosporium inconsplcuum, 10 



Horticulturists, report of, 154-172 



Kainit, yield of clover on, 134 



Lime, essential for clover, 143 



Essential for timothy 143 



Need of, in nitrogen experiment, 117 



Need of, indicated by red-top in mowings, 143 



Manure, experiment in application, 147 



Methods of application, 113 



Pwelative value of, as source of nitrogen, 114 



Meteorologist, report of 7, 8 



Milk albumin for laying hens, 151 



Nitrogen fertilizers, average yield of soy beans on, 117 



Relative rank of, 117 



Relative standing of, . 129 



Relative yields on, 124 



Yields per acre for garden crops 125 



Nitrogen, relative value of, in barnyard manure Ill 



In nitrate of soda, Ill 



In sulfate of ammonia, Ill 



In dried blood, Ill 



Nitrate of soda, controlling element for production of grass 143 



Desirable source of nitrogen, IIH 



Relative value as source of nitrogen, . . . . . . . .114 



Peas, garden nitrogen fertilizers for, compared, 126 



Phosphates, relative value of, 135 



Relative value of, for cabbage, 112 



Phyllosticta sphiuropsoidea, 10 



Potash and bone, yield of hay on, • . . . 144 



Potash carbonate, yield of clover on, 134 



High-grade sulfate of, yield of clover on, 134 



Low-grade sulfate of, yield of clover on, 134 



Muriate of, yield of clover on, 134 



Nitrate of, yield of clover on, 134 



