INDEX OF SUBJECTS. 



877 



Nitrate of potash — Continued. I'age. 



fertilizing value 121 



manufacture 622 



Nitrate of soda — 



analyses 721 



R.I 212 



application to soils 720 



as a cause of celery diseases, Fla 342 



affected liy soil moisture 720 



assimilation by micro-organisms 620 



availability of nitrogen in, N.J 530 



consiunption in the United States 222 



effect on — 



l)acterial content of soils 620 



composition of plants, AVyo 34 



denitriflcation in soils, Va 418 



malting value of barley 537 



mullierries 546 



plant enzyms 533 



seed gennination 221 



solubility of potash, N.II 715 



sugar beet diseases 447 



fertilizing value 23, 121, 142, 



221, 229, 230, 232, 233, 315, 529, 

 537, 539, ,541, 621, 622, 731 , 734 



Ala.Tuskegee 538 



Md 437 



N.H 730 



N.Mex 634 



N. Y.Comell 42, 134, 426 



Ohio 222 



S.C 429 



forapples. Pa 237 



potash content 721 



preparation and use 121 



residual effects, N.J 530 



statistics 121, 225, 720 



Nitrate's-- 



accumulation in plants 421 



decomposition by bacteria 22 



detection in presence of bromids 702 



determination! 7, 409 



in meat 702 



sewage 521 



soil solutions 107 



N.C 107 



water 8,409,521 



formation in California soils 716 



in potash deposits 721 



manufacture 121, 622 



removal from soils 19 



Nitric acid — 



determination 409, 702 



in nitrates 7 



organic solutions 209 



formation in soils 21 



manufacture 221, 419, 622, 721 



us(! in agriculture and industry 721 



Nltriflcation— 



in soils 20, 21 , 118, 119, 416, 619, 716 



N.C 119 



as affected by carbon bisulphid ... 716 



investigations 121 



N.J 529 



of sewage, paper on 215 



Nitrite nitrogen, determination 7 



of soda, manufacture 622 



fage. 



Nitrites, determination in water 611 



formation in California soils 716 



in potash deposits 721 



Nitro-bacterine, tests 120, 528 



Nitrogen— 



amid, of protein 168 



assimilation by nodule l>acteria 421 



Va 420 



atmospheric — 



a.ssimilatioii by plants 727 



fixation 21, 120, 198, 



221, 313,314,416,419,621,622,717 



l)y Bacillus amylobacter 717 



utilization 24,531 



availability in fertihzers 530 



N.J 529 



determination 208, 209, 611, 701 



in milk 702 



nitrates 519 



soil extracts 302 



economy in soils 417 



effect on composition of plants 226 



equilibrium, studies 568 



excretion as affected by root crops, Iowa. 370 



studies 67 



fertilizing value, Ky .330 



S.C 429 



Tex 545 



fixation as affected by fertilizers 620 



by micro-organisms 418 



investigations 313 



relation to soil climate 1 19 



fixing liacteria, studies 21, 416 



V'a 420 



formation by leguminous plants, R.I 212 



free substances, effect on protein cleavage 365 



in rain and snow. Can 308 



soils, studies 716 



Wyoming soils, Wyo .528 



lime as affected by storage 419 



fertiUzing value 734 



toxicity 24, 530 



loss from manure 529 



method, Kjeldahl, modification 610 



nitrate, in chernozem soils 528 



nonproteid, nutritive action .367 



peat, fertilizing value 122 



Nitrogenous — 



compounds of carbid 221 



use as fertilizers 120 



fertilizers- 

 availability of nitrogen in, N.J 529 



comparison 221, 234, 529, 622, 734 



N.Y.Cornell 426 



S.C 429 



effect on apples. Pa 237 



plants 132 



new, paper on 198 



treatise 24 



use 198, 720 



manures, availability, R.I 212 



substances, potash content 721 



Nitrolinie, manufatiture 622 



Nitrometer for correcting barom'btric pres- 

 sure 7 



Nitron, use iu determiuatlou of nitric acid. . . 209 



