EXPERIMENT STATION RECORD, 



Editor: E. W. ALLEN, Ph. D., Assistant Director. 

 Assistant Editor: H. L. Knight. 



EDITORIAL DEPARTMENTS. 



Agricultural Chemistry and Agrotechny — L. W. Fetzer, Ph. D. 



Meteorology, Soils, and Fertilizers— W. H. Beal. 



Agricultural Botany and Vegetable Pathology— W. H. Evans, Ph. D. 



T7- ij ri 13. 1. Schulte. 



FieldCropsjj Q j^^^.j^j^^ 



Horticulture and Forestry — E. J. Glasson. 



Foods and Human Nutrition — C. F. Langworthy, Ph. D. 



Zootechny, Dairying, and Dairy Farming — E. W. Morse. 



Economic Zoology, Entomology, and Veterinary Medicine— W. A. Hooker. 



Rural Engineering . 



Rural Economics — J. B. Morman. 

 Agricultural Education — D. J. Crosby. 



CONTENTS OF VOL. XXII, NO. 2. 



Editorial notes: - P^g«- 

 Government r. administration in relation to the agricultural colleges and 



experiment stations 101 



Recent work in agricultural science Ill 



Notes 198 



SUBJECT LIST OF ABSTRACTS. 



agricultural chemistry — agrotechny. 



The so-called nitrogen-free extract substances, Konig and Sutthoff Ill 



The nature of the kutin contained in crude fiber, Sutthoff Ill 



Determination of starch by means of trichloracetic acid, Biourge 112 



The sugars in asparagus, Tanret 112 



The occurrence of pinene in lemon oil, Chace 112 



Determination of sodium benzoate in ketchups, Hillyer 112 



Carbonophosphates in milk, Barille 112 



A volumetric method for casein in milk. Van Slyke and Bosworth 112 



A rapid method of determining the percentage of casein in milk, Robertson. . . 113 



The influence of cold on constants of fat, Wagner and Bohrisch. ... 113 



The influence of preservatives on the Reichert-Meissl number, Grimaldi 113 



Butter, margarin, lard, cocoa butter, and coco fat, Matthes and Streitberger. . . 113 



The value of the silver number for butter fat, Matthes and Streitberger 114 



The determination of fat in cheese by the Babcock test, Sammis 114 



A modified Kjeldahl connecting bulb, Jennings 114 



Report of the provincial laboratory at Roulers, Van den Berghe 114 



Work in milk chemistry and dairying for the first half of 1909, Grimmer 114 



Studies of the slime-producing lactic-acid bacteria, Burri and Allemann 114 



The hydrolysis of salicin by the enzym emulsin, Hudson and Paine 114 



Racemic glutaminic acid during put'-efaction, Neuberg 114 



I 



