1018 



Page. 

 Insects affecting M?Jiterranean oranges. 



U.S.D.A 813 



peaches^N.Y. State Sta. 403 



plums. N. Y. State Sta. 403 



sngar bests, Iowa Sta.. 783 



U.S.D.A.. 53 



cane 278 



sweet potatoes. N. J. 



Stas 309 



tobacco in Florida, U. 



S.D.A - 813 



tomatoes. N.Y.Cornell 



Sta 91 



wheat. Ohio Sta 889 



young fruit trees. Ore. 



Sta 889 



beneiicial— 



collection in Australia. U. S. 



D. A .546,813 



Sandwich I.s- 

 lands. U. S. 



D. A 51C 



notes, N. C. Sta 175 



farm practice and fertilizers for 



controlling, U. S. D. A 811 



injurious- 

 history of ob.servations, U. S. 



D. A 812 



in .Arkansas. U. S. D. A 183 



Kiiglaud. U. S. D. A 3->r 



low.i. U. S. D. A 55 



Mississippi. U. S. D. A .... 327 



Nebraska. U. S. D. A .. .... 53 



New Jcr.sey, U. S. D. A .... 327 



South Dakota. U. S. D. A . 327 



Texas. U.S. D. A 183 



means of repression. N. J. 



Stas GIO 



methods of treatment . W. Va. 



Sta 808 



notes. Ark. Sta 382 



Can. Sta 



Iowa Sta 



Ky. Sta 



Me. Sta 



Mich. Sta 



N. J. .*^tas 



N. Y. State Sta... 

 N. C. Sta 



197 



218 



859 



398 



291 



..... 309 

 ...313,403 

 175 



Ohio Sta 90,176 



U.S.D.A 811 



orders. Ore. Sta 452 



Inspection of fertilizers - 



Conn. State Sta. . . s. 213. 763 



Ky.Sta - ... 2-:7 



La. Stas 4U 



Md. Sta 864 



Mass. Sta 161,162,861 



Mich. Sta 290 



N.J. Stas 168,292,299,310 



N.Y. State Sti 311,399 



N.C.Sta 709,712 



R.I. Sta 31.623 



Vt. Sta 471 



■\V. Va.Sta,„ ,„„ 628 



Page. 

 Internal treatment with copper sulphate 



for Peronospora 938 



Intei'uational Congress of Experiment 



.Stations, report 660 



Invert sugar, effect of acetate of lead on 

 deteimination by the Fehling-Soxhlet 



method 924 



Investigations, foreign, abstracts of re- 

 ports, U. S. D. A.... 103, 18.5, 256, 331. 417, 488, .550, 

 634,732,818,910 

 Investigators and teachers, relation be- 

 tween 140 



Iowa Station, bulletins 216, 219, 78:. 785 



notes 135.270 



Ipochutt fasciatuH. notes, U. S. D. A 812 



Ipomceaala/a, notes. U.S.D.A 103 



bract eat a. notes, U. S. D. A 104 



;wrtrfur«/a. notes. W. Va. Sta 893 



purpurea. notes, W. Va.Sta 893 



Iris. German, boron, copper, and lithium 



in 925 



Iron chloride— 



for rust of sorghum. Kans. Sta . 287 



wheat. Kans. Sta .... 286 



smut of corn. Kans. Sta 287 



with arsenites, N.C.Sta 175 



oxide, effect on potato scab. Conn. 



State Sta 773 



Iron sulphate- 

 effect on conservation of nitrogen in 



bare soiLs 7.50,917 



nitrification 917 



vitality of seed wheat. Can. 



Sta 358 



experiments with, Mass. Hatch Sta . 864 



for brown rot of .stone fruits. Ky. Sta 860 



criinberry dlsea.ses. N. J. Stas 307 



In soils, effect on cereals 919 



preparation and use, Mass. Hatch Sta. 23 



reaction with phosphates 927 



with arsenites. N. C. Sta 175 



Ironweed, analyses. W. Va. Sta 629 



Ironwood. notes. Xebr. Sta .521 



W. Va. Sta 893 



Irrigation, apparatus for raising water . 6.56 



artesian wells for, Colo. Sta. . 373 



eugin>»erlng. Colo. Sta 82 



experiments— 



in Louisiana 860 



South Dakota 890 



on sugar beets. Nev. Sta .. 445 



cane. La. Stas ... 861 



for fniits. N. Mex. Sta 886 



in Australia. U.S.D.A .328 



Colorado. U.S. D. A 328 



Idaho. U.S.D.A 328 



Montana, U.S.D.A 32« 



Oregon. U. S. D. A 328 



the United States, U. S. D. 



A 328 



Wa.shiugt on, U. S.D.A 328 



Inquiry. Office. U. S. D. A 328 



literatia-e. Colo. Sta 48 



statistics. Colo. Sta 83 



waters, analyses, Colo. Sta ... 83 



