EXPERIMENT STATION RECORD. 



Editor: E. W. ALLEN, Ph. D., Chief, Office of Experiment Statiom. 

 Associate Editor: H. L. Knight. 



EDITOKIAL DEPARTMENTS, 



Agricultural Chemistry and Agrotecliny — Sybil L. Smith. 

 Meteorology, Soils, and I^'eltilizerslJ^'j^-^^^^^^ 



Agricultural Botany, Bacteriology, and Plant Pathology V^y- ^- gJ^D^^' ^^' ^' 



T^- u ri „ / J- I- SCHUXTE, 



Field Crops I J j^ Luckett. 



Horticulture and Forestry — E, J. Glasson. 



Economic Zoology and Entomology — W. A. Hooker, D. V. M. 



Foods and Human Nutrition (f • ^- Langwokthy, Ph. D., D. Sc. 



(.Louise B. Pritchett. 



Zootechny, Dairying, and Dairy Farming 1-^ ^- ^/oqjJjj^ 



Veterinary Medicine &-±- ^''^'^^l' 

 [i>YBTL L. Smith. 



l^ural Engineering — 11. W. Trullingeb. 



Rural Economics- — E. Merritt. 



Agricultural Education |f; ^- ^}^''^}f- 

 ^ 1.MARIE T. Spethmann. 



Indexes — M. D. Moore. 



CONTENTS OF VOL. 3S, NO. 9. 



Page. 



Recent work in agricultural science 801 



Notes 900 



SUBJECT LIST OF ABSTRACTS. 



agricultural CHEMISTRY — AGROTECHNY. 



Contribution to the chemistry of gossypol, Carruth 801 



Corn stover silage, Sherman and Bechdel 802 



The biochemical phenomena of oxido-reduction, Abelous and Aloy 802 



Necessity of a hydrogen acceptor and an oxygen acceptor, Abelous and Aloy. . 802 



Studies on enzym action, XV, Proteolytic activity of papain, Frankel 802 



Studies on enzym action, XVI, Hulton-Frankel 803 



Polarimetry 803 



An improved automatic pipette-washing device, Fuller 803 



A new method of extracting the soil solution, Lipman 803 



The valuation of lime for various purposes, Meade 804 



Notes on tlie analysis of molasses, Walker 804 



Comparison of desiccated skim milk with normal milk, Harding and Ringstrom. 804 



Tentative methods for sampling and analysis of commercial fats and oils 804 



Determination of arsenic in insecticides by potassium iodate, Jamieson 804 



Optical method for determination of malic and tartaric acids, Willaman 805 



Deterioration of raw cane sugar: A proljlem in food conservation, Browne 805 



General instructions regarding the manufacture of fruit wines, de Bano 806 



65162°— 18 1 I 



