Work horses fed 166 _Nebraska Farmer_, on cutting 69 _Nebraska Farmer_, various fields 148 Nelson, J. P., report 282 Nematodes in soil 62 Nevada, alfalfa in 14 Alfalfa, on sagebrush land 15 Deserts, alfalfa succeeds in 17 New Brunswick, alfalfa unknown in 15 New England, cutting 89 Seed for 29 Soiling 124 Success 311 New Hampshire, experiments 279 New Jersey, experiments 280 Hay composition 76 Milk test 143 Feed values 132 Plant food to acre 192 Seed for 29 Yields of clover 20 New Mexico, alfilaria for 228 Experiments 283 New Milford, Connecticut 248 Seed, new preferred 30 New York, alfalfa introduced 3 Alfalfa success 17 Dairymen claim profits 144 Experiments 287 Lands improved 26 Old field 9 Seed for 29 Soiling advisable 124 New York Station fodder crops 126 Newman, Prof. C. L., report 299 Nitro-cultures 249 Nitrogen from roots 10 From soil 52 Gathered 190, 192 Gathered by cowpeas 49 Not needed 10 Old plants need none 60 Robbed by nurse crop 58 Specially needed 65 Sustains bacteria 60 Nobbe, discovery of bacteria 197 Nodules formed 59