348 



INDEX. 



Station — Conchided. 

 Work of the year, 



Asparagus, rust-resistant, 

 Control work, 

 New lines of work, 

 Blueberry culture, 

 Experiments in feeding horses. 

 Experiments to determine minimum protein requirements of 



ing animals, ..... 



Experiments with small grains in Massachusetts, 

 Investigation of forage crops new to Massachusetts, 

 Soy beans grown for seed, 

 Tobacco sickness, progress in the study of, 

 Stevens "44" Dairy Ration, 

 Storage of cranberries, 

 Sudan grass, digestion coefficients, 

 Sudan hay, digestion coefficients, 

 Sulfate of ammonia, cause of injurious efTect, when used as a fertilizer. 

 Chemical investigations, 

 Soil used. Field A, 

 .Ohio, 



Pennsylvania, . 

 Rhode Island, . 

 Composition of roots and tops of grass and clover from Field A, 

 Pot cultures with soils from Field A, . 

 Water cultures, extracts from soils of Field A, 

 Standard nutrient solutions, . 

 Survey of food and feed consumption. 

 Sweet clover, digestion coefficients, . 

 Tillson Farm account. 

 Tobacco investigations, account, 

 Marketing investigations. 

 Mosaic disease of. 

 Tobacco-sick soils, study of. 

 Trees, injury by insects, . 

 Truck crop diseases. 



Extension specialist in. 

 Turnips, digestion coefficients. 



Two-lined prominent moth, larvae of, injuring foliage. 

 Variety test work, alfalfa. 

 Potatoes, 



Soy beans, ..... 

 Winter wheat, .... 



Vegetable ivory meal, digestion coefficients, 

 Vegetation tests, ..... 

 Vinegar grains, digestion coefficients. 

 Water, analysis of, .... 



Wheat gluten flour, effect of, on digestibility of hay, 

 Work of the year 1917, ..... 



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