894 Index. 



Grapes — (continued) : Page. 



stocks selected for American varieties 492 



time of ripening influenced by grafting '. 512 



Greene, J. M., & Son, potato-spraying experiment by 231 



Greenwich, potato-spraying experiment at 241 



Grossenbacher, J. G., bulletin by 250 



resignation as Associate Botanist 8 



Growth, late, as factor in crown-rot 296 



H. 



Hallock, Henry A., potato-spraying experiment by 243 



Handy, F. W., potato-spraying experiment by 228 



Hardiness of plants, increase by crossing 428 



Harding, H. A., bulletin by 57 



Hartzell, F. Z., bulletin by 367 



Hedrick, U. P., bulletin by 443, 489 



circular by 522 



Hellebore, analyses of 553 



Hemlock orchards, study of crown-rot in 271 



Hominy feeds, analyses of 574 



Horticultural Department (See Department of Horticulture). 



Huson, Calvin J., letter of transmittal iii 



Hybrid apples, increase in vigor 464 



tomato seed, suggestions for growing 439 



Hyde, G. H., potato-spraying experiment by 235 



I. 



Inheritance, Mendelian, in apples 466 



Inosite, esters of 133, 136, 147, 150 



formation of 132 



from phosphoric acid compound in cottonseed meal 173 



phosphoric acid esters of 122 



pyrophosphoric acid, esters of, studj'^ 137 



Insecticides and fungicides, report of anal3'ses 541 



Insects, injurious, Station studies of 44 



Inspection work, notes on 31 



report on 539 



Interlaken orchard, study of crown-rot in 274 



Investigations of Station, general notes on 22 



J. 



Jamesport, potato-spraying experiment at 243 



Jordan, W. H., report as Director 8 



Junius orchard, study of crown-rot in 255 



