1019] 



INDEX OF SFR.TKCTS. 



971 



Nitrogen — Continued. Page. 



intoxication, seasonal character- 468 

 lime. (See Calcium cyanamld. > 



metabolism of women 17-1 



methods of manufacture L'.'i 



nonprotein, <l«t>rnii n.i t l<.n In 



blood serum 310 



nonprotein, determiuai Ion in 



milk 609 



oxlds, utilization 815 



problem in relation to the war 25 



relations of crop plants 821 



Nitrogenous — 



fertilizer, Rehmsdorfer 3-0 



fertilizers, comparison 242, 824 



fertilizers, comparison, Can 7- I 



fertilizers, comparison, N.J 120 



Nitrollm, granular r. ordinary 515 



Nitrous acid, determination 610 



Nocardia infection of udders 185 



Nocturnal cooling, studies 314,715 



Nodule-forming organisms, alkali tol- 

 erance 435 



yola mctalbipa, notes 857 



Nomenclature, stabilizing 254 



Au>i(ir/ria truncata, notes 453 



North Carolina — 



College, notes 900 



Station, notes 398,900 



North Dakota College and Station, 



notes 498 



Nose fly, distribution in United 



States 458 



Xosema — 



apis, relation to Isle of Wight 



disease 65 



lotnbycis spores, filament ex- 

 trusion 255 



Notodontian larva?, notes 64S 



TfOtolophmt nntiqua. notes 57 



Nuche, studies 263 



Nursery stock — 



diseases in Kentucky 



exclusion legislation 645 



fumigation 256 



"stop-back," relation to tar- 

 nished plant bug, Mo 455 



Nut-grass, eradication 823 



Nutrient media. (.See Culture media.) 

 Nutrient solution — 



experiments, technique. B17 



for plant cultures 520 



reaction, relation of plant to — .VJ4 



studies, triangle system ISO 



Nutrients, stimulating effect OB DM 



t,i holism 870 



Nutrition — 



and growth, standards for 865 



calcium and phosphorus require- 

 ment 174 



class for undernourished chil- 

 dren 681 



importance of calcium in 7i!7 



inorganic elements in 70 



Inorganic sulphates in 71 



Laboratory of Carnegie Instltu 



tion WB 



Nutrition — Continued. I.. •••. 



limited, efled on (rowing 

 Ifo 567 



newer knowledge of 



pen on 864 



study, n.tiioniii laboratorlee for. 

 o Diet) 



Nutritional physiology, t>. 463 



Nutritive elements, effect! on ■ 

 plant 



Nuts— 



acreage and values In California 



as food i: . 



insects affecting 



Investigations, Md 150 



variety colleetlons 



Xfiniii.t vinitor, notes 751 



Oaks — 



fossil, of America 



termination studies 47 



hybridisation experiments 



resistance to OTdlom 



white, polyeinl.ryony In 



white, ray system 158 



Oat — 



aphis, notes 048 



blights, bacterial, notes 



diet, effect on phenol excretion. 



feed, analysis, Ma-s .",71 



fields, weed control in 



grass, t.iil, culture experiments.. 



grass, tall, for irrigated | 



tuns, r.s. D.A 432 



grass, tall meadow, yields, 



Minn 733 



bay, mineral constituents, diges- 

 tibility, T. x 769 



hulls, analyses, >[|<h .".71 



hulls, analyses, \ t 



plant, nutritive elements 



smut, treatment 



smut, treatment, <'an 155 



smut, treatment, End 1 



smut, treatment, Mich 



snuit, treatment, Ohio t;7 



smut, treatment, Wyo_- 

 stem rust, ■pore n 



straw, feeding value. 1 666 



stripe blight, notes 846 



Oatmeal — 



bj producta tor feeding, IOch_. 



Hour, recipes 81 



in bread making 360 



— 



alkali tolerance 1 



and hurley, com|>:iratlvo growth 



in nutriiiit solntlons.. 



and barley, compasatrn i.i"> 



and barley, « ompar.itiv.- yiel 

 Iowa 



and clover following various 

 



aad corn, analyses, NJ 



and cowpeas, liming experiments. 

 NJ 



and pi . Mich. - i 



