256 



INDEX. 



Peas, character of variation in, 



Co-cfficicnts of heredity in, 



Comparison of varieties in. 



Correlation of character in. 



Correlation of co-efRcient in, 



Differences in variability in, 



Heredity in, . 



Plant breeding, studies in, 



Prepotency in. 

 Phosphates, relative value of, for cabbages. 



Yield of cabbages as affected by different, 

 Phosphoric acid, comparison of different materials as sources of 



Cost in different grades of fertilizer. 



Influence on cranberries. 

 Phosphoric acid compounds, . 

 Phosphoric acid in slag, combination of. 

 Physical changes in butter fat, 

 Plant breeding, studies in peas, 

 Potash compounds, .... 

 Potash, cost in different grades of fertilizer, 



Relative value of muriate and high-grade sulfate of. 



Sulfate of, influence on cranberries. 



Sulfate and muriate compared for garden crops 

 Potash-magnesia sulfate, quality of. 

 Potash salts for cabbages. 

 Potash salts for field crops. 

 Potash salts for rhubarb. 

 Pot experiments, agricultural department 

 Poultry experiments. 

 Prepotency in peas. 

 Protein v. carbohydrates. 

 Publications available for distribution. 

 Publications during 1909, 

 Publications, edition of, too small. 

 Quince rust, occurrence of, 

 Refractometer, conclusions as to value in 



Immersion, use of, in detection of w 

 Report of the agriculturist, 

 Report of the botanist. 

 Report of the chemist, . 

 Report of the director, . 

 Report of the entomologists, . 

 Report of the treasurer. 

 Research section, r<5sum6 of work in, 



Rhubarb, relative value of muriate and sulfate of potash for. 

 Rhubarb, sulfate and muriate of potash compared for, 

 Rose rust, occurrence of, 

 Roses, soil for, .... 

 Saponification number, butter fat, . 

 Seed corn, protection from wire worms. 

 Seed law, need of, ... 



Shackl(!ford, .... 



Shade tree troubles, 



Shirley, 



Silicic acid, elTect of, in Thomas or basic slag. 



detecting watered 

 atered milk, 



d milk, 



