1220 



EXPERIMENT STATION RECORD. 



Page. 



Nitrates— Continued. 



determination 224 



development and distribution in soils. 



Wis 28 



fertilizing value 553,554 



in plants, treatise 1053 



manufacture 620,759 



movement in soils .">47 



production and loss in soils Hh;4 



in Chile, r. S. D. A 1035 



Nitric acid, determination 740,945 



Nitrification and soil deficiencies :i'_'.". 



in soils ■ 



- I>. A 137 



studies 553 



investigations 33 



N.C 757 



Nitrifying organisms, studies 33 



Nit rites, determination in water 15,844 



Nitrogen- 

 action in commercial fertilizers 



albuminoid, determination in water ,v<7 



assimilation by 



bactei ia <<\ I 



Del 748 



N.C 748 



N.J 145 



leguminous plants, U. S. D. \. 850,954 



peas 23 



plants 



atmospheric — 



assimilation by funi_'i 541 



plants 139 



chemical fixation 311,759 



fixation bj bacteria 858 



decomposing leaves ... 1 1 1 



oxidation by electricity 



utilization 1 10,855 



N.J 



by plants 851 



available 



determination 



ills as affected by plowing ;:.".<. 



con -ci \ at ion ami utilization 



determination 15,2 



apparatus for 536 



in organic Bubstances 



protein 224 



soils ,15 



N.J 163 



Kjcldahl method 129,536 



Wis... 19, 

 91,744 



distribution In proteid molecule it 



effect on color of flowers, R. ] 17 



form in albumin 224 



proteid molecule 224 



importance in plant production 751 



knowledge of, in seventeenth century . . 861 



loss in drainage water 



metabolism 287,284, 590,999 



experiments, Me 1110 



quest of 1064 



requirements by man 902 



reserve, in trees 98] 



Nitrogen on 



compounds in seeds 17 



Pago. 



Nitrogenous Continued. 

 fertilizers 



availability of nitrogen in, N. .1 . . . . 453 



comparison 30,553,55 1 . 758 



Mass 350 



M-l : 138 



eflect on sex of dioecious plants 228 



use 155 



substances- 

 behavior in soils 



calculat ingheal of combustion si 



transformation in seeds during 



ripening 7 hi 



Nitrous acid, determinal ion 710 



formation in soils l'9 



Nodular disease in fowls, U. S. 1>. A 612 



sheep, I. a 204 



Nomada spp.. notes. Colo 1096 



Noodles. American, analyses 895 



analyses I'd 



Conn, state 895 



examination 284,642 



use of duck eggs in man i Eactureof. I'd 



Norfolk area, Virginia, soil survey,U.S.D.A. 1059 



Norrington, William, notes. U.S. I». \.... 954 

 North Caro 



ege, new agricultural building X\\ 



notes Ill 



-~t.il ion. Illi.itieial statement s:;,i 



308,520,937 



report of director 



North I>ak I 



College, notes in. 1038 



Moil, financial statement 209 



notes in, L038 



report of director 209 



Northers. California, pi culiarities. I '.S. I >. A . 25 



a spp.. notes 682 



Nuclei!! base's in I eel Jllice 139 



Nucleins. medicinal use 



Nuclco-proteids. autodigesl ion 186,903 



Nucleoli 111 plants and animals UN 12 



Nursery 



pection, AJa. College 934 



ill ( anada 280 



( ape Colony 72 



New Hampshire. N. II . . . 74 



New York 385 



Pennsylvania 280,342 



Hie Transvaal 990,995 



Victoria .'«h 



Wisconsin, Wis 72 



laws 280,680 



products in Ohio 365 



stock, fumigation 



irrigation experiments, U.S. D.A. 7lm 



protection from rabbits 543 



storage in winter 670 



Nut grass, injury by insects 177 



Wee Nils. Holes. N.J 183 



Nutmeg but ter. iodin number '<■'•>•• 



Nutmegs, budding experiments 972 



culture 266 



Nutrition 



and dietetics, handbook 285 



elfect on course of iiie eS. . . I 127 



sive, effects of 82 



