Most dreaded 42 Objectionable impurity 42 Seed described 41 Seed not adulterant 42 Seed removing 42, 91 Spreading 209 To get rid of 42 Dodson, Prof. W. R., alfalfa for Louisiana 14 Report 264 Donaldson, L., report 302 “Don’ts” 225 Double compression 104 Downing, Jacob, experiments 243 Drainage necessary 18 Drenching animals 122 Drill seeding 55 Favored by Spurrier 67 Drumheller, Oscar, report 315 “Dry land” alfalfa 29 Dry matter in corn 22 Drying out, danger of soil 50 Duggar, Prof. J. F., Alabama 231 Dunn, George W., report 295 Dyeing with alfalfa seed 32 Dying out 221 Earthworms, encouraging 46 Economy of alfalfa 151 Of alfalfa in dairying 149 Of balanced ration 134 Of labor 21, 25 Of root growth 6 Eight cuttings in Louisiana 14 Eighty feet to water 44 Elements specially needed 65 Eleven cuttings a year 10 Elgin dairyman praises alfalfa 153 Enemies 200 Ensiling 270 Kansas 151 England, growing in 261 Alfalfa introduced 2 Examination of soil 64 Example of success 17 Exhibition stalk, large 6 Experiment stations disfavor nurse 59 Favor inoculation 60 Export alfalfa hay 104