EXPERIMENT STATION RECORD. 



EdiUtr: E. W. ALLEX, Ph. 1)., Chief, Office of Experiment Stations. 

 Associate Editor: II. E. Knight. 



'■ KUITOKIAL DEPAKTMENTS. 



Aji;rifUltural Clu-uiistry aud Agroledmy — Syiul L. Smith. 



Meteorology, S..ils. and l'<^^i-tili^^^i-s{J^\v.'TRULLiNUER. 



Agricultural Botauy, Bacteriology, and I'lant l^^tliologyj^- ^'g^^^^^' 



Field Crops — J. I. Schulte. 



Horticulture aud Forestry — E. J. Glasson. 



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



^ , , -, ,, . ... fC. F. Langworthy, Ph. D., D. Sc. 



Foods and Human Nutrition-! j^^bil L Smith. 



Animal Husbandry, Dairying, and Dairy Farming — F. J. Kelley. 



t' X • ATT- /W. A. Hooker. _ __^ „ 



^ etennary Medicine|,.^.j,j^ j^ ^^^^^^^ LIBRARV 



Rural Engineering — R. W. Trullingeb. NEW Yot.^|t 



. . ,, 1 T7.1 i.- /E. H. Shinn. Ci/.»<iyc:iN 



Agricultural Educationj^j^^^^ .^, Spethmann. 



Indexes — Martha C. Gundlach. 



CONTENTS OF VOL. 43, No. 4. 

 I 



Editorial notes: Page. 



Some essentials of the research project 301 



Recent work in agricultural science 311 



Notes 398 



SUBJECT LIST OF ABSTRACTS. 



agrictjltiral chemistry — agrotechny. 



Chemical investigation of amylases and related enzyms, Sherman 311 



Determination of small quantities of iron, Matliieu 311 



The quantitative determination of chlorids in soil. Hirst and Greaves 311 



Effect of heat on reaction between lime-water and acid soils, Rol)iuson__ 312 



Methods for determination of borax in fertilizers, Ross and Deeiner 312 



Qualitative detection of borax in mixed fertilizers. Pope and Ross 312 



Spectrophotometric study of "salt effects" of phosphates, Brightmanet al- 313 



Food in.siwction and analysis. Leach and Winton 313 



The micro.scopical examination of flour, Keenan and Lyons 313 



Invertin in pure honey, Caillas 314 



Determination of invert sugar with i)otassiuni thiocyanate, I'.ruhns 314 



Vanillin oxidation products: Methods of analysis. Bowers and IMoyer 314 



The solubility of raw cellulose in animoniacal copper hydroxid, Mach 315 



Applications of iodin reactions with nonsaturated substances, Huerre 31.5 



A new method for detecting adulteration in butter, Gilmour 315 



The fat of Momordica seeds. Corfield and Caird 310 



[Urine analysis], Feurou 316 



I 



