948 



EXPEBIMENT STATION EECOBD. 



Diaporthe — Page. 



amhigua, notes — 543 



iatatatis, studies, Del 15G 



parasitica, life history and 



morphology, Pa 157 



Diaprepes abbreviatus, notes 753 



Diarrhea — 



bacillary white, in chicks. 



Mass 189, 275, 387 



in chicks, treatment, N.C 881 



in infants, relation to heat 462 



Diaapis pentaoona — ■ 



control in Italy 851 



parasites of 456 



Diastrophus fragaricB n.sp., descrip- 

 tion 362 



Diatrwa — 



saccharalis. (See Sugar cane 

 borer.) 



atriatalis, notes 758 



8triatali8, parasites of 656 



Dioranomyia foliocuniculator n.sp., 



description 554 



Dictf/ocaulua filaria, studies, Cal 274 



Didonerut minutus, notes 754 



Didymella applanata, notes 55 



(Dielis) Cainpsomeris dorsata, notes- 455 

 Diet— 



during growth, essential fac- 

 tors in 368 



effect on hlood sugar 562 



effect on growth of the brain 662 



effect on nitrogen and chlorln 



content of perspiration 662 



effect on secretion of urine in 



Infants 7C." 



for an orphanage 4G2 



mineral constituents of 56.'? 



of southern wage-earners' fami- 

 lies 259 



of Swiss worklngraen 661 



relation to pellagra 258. 259, 764 



(See also Food.) 

 Digestion experiments — 



with adults and infants 167 



with men 650 



with steers, Ga 169 



with young cattle 372 



Digitalis as affected by composition 



of soils 18 



Digitalis purpurea, assimilation of 



mineral salts by 135 



Dihydroxystearic add — 



effect on plants 325 



effect on plants, Tex 126 



Dlmethylauilln, insectlcidal and lar- 



vlcidal vahie 359 



Diori/ctria achiitseella, notes 855 



Diphtheria — 



bacilli In birds 83 



toxin, concentration and purifi- 

 cation 579 



Diphtheroid bacillus in horses and 



calves 186 



Diplocj/xtiJi achnrideri. chromosome 



cycle 458 



Diplodia — Pae*. 



maydis, notes i:42 



natalensis, notes 446 



palmicola, notes 242 



pinea, notes 242 



sp., notes 247 



sp. on limes 750 



tubericola, studies, Del 156 



Diplodiella, nonvalidlty of genus 242 



Dipping — 



theory and practice 186 



#ats, construction, U.S.D.A 479 



Diprion (Lophyrus) simile In Con- 

 necticut 363 



Diptera — 



of West Indies 65 



photographic atlas 654 



Disaccharids, enzymatic synthesis 803 



Diseases — 



air-borne, relation to ventila- 

 tion 192 



insect-borne. In Pan America 754 



of animals. (See Animal dis- 

 eases.) 

 of plants, (gee Plant diseases.) 



Disinfectants — 



baclerlcidal properties 675 



tests 780 



Dissosteira longipennis, notes, 159 

 U.S.D.A 159 



Dlstlllors' grains, dried — 



analyses 72. 263. 566, 767 



analyses. Ind 263 



analyses, Mass 467 



analyses, N.H 169 



analyses. N..T 665 



analysps, Vt 371 



for hogs. Ky 665 



Distillery slop for hogs, Ky 666 



Ditches, machines for cleaning, 



U.S.D.A 189 



Diuresis — 



pituitary factor In 75 



relation to milk flow, U.S.D.A-- 570 



Dodders, clover, germination of seed. 



Pa 155 



Dog diseases, etiology and vaccina- 

 tion 575 



Dogs — 



as carriers of parasites and dis- 

 ease 280 



Intestinal parasitism, comple- 

 ment fixation in <J82 



Dolichos lahlah — 



culture and characteristics, 



U.S.D.A 436 



culture in Egypt 232 



Dolomite, fertilizing value. Pa 133 



Domestic art or science. (See Home 

 economics.) 



Dothiorclla — 



greparia on walnuts, Cal 447 



sp. on walnuts 56. 353 



Dourlne — 



in horses, diagnosis 186, 385 



in Northwest 185 



