Table No. 2. The Ammonifying Efficiency of Certain Colorado Soils. 
Total nitrogen used — 100 mgs. Per cent, nitrogen recovered as ammonia in 7 days from: 
18 
Colorado Experiment Station. 
03 
a j 
<u 
o 
* 
hO\OMO 
o O r- 
' o 
CM 
CO 00 VO 
CM iKvOiONNTfOCVjTtfOr-1 N h o N 
O'^X^^fOtN^OO^OOCvimONiDC^’-'OOiDOsOO 
cd r-i ’ cd <M * rd *-i ’ cm vd cm r-Ivo 
ON 
CO to 
CO »—I IS* 
to © -t 
1—1 tS* 
co N VO ^ o' 
CM 
OlOKK^Oin^o^tNOCVH- 
-CCO^lONX^N^^rH^aN 
juiTr-jN^OCOCOOOOtATj-TfO^N 
-H-r^VO^OONVDOCNNOJOOOOOOVOiO 
rd cm ’ rd Tt- c\i ’ cm to* cm to ’ n * on * #*C _J 
cm 
■/ NX'OOlO-t-HOMO-tOJNO^Tt- OrHTt-i-i’OM'OOO^COr^comK 
^ OC 'T —‘ •tr-K^Oco-HOinP;iDOXONO\ r/ 5 M^fOWOvOOO\ON^O l O 
’ go cm * rd rd *-! © cm* rf cm m- h in h * on * Vh'n 
CM GC VO 
I ON 
CO 
a 
a 
2 
* 
U-, KMDOMP]-HOMNOMJ\\oM 3 \o®"OP 5 'O rt Onr< 5 Nr-tiniM„g,oO 
inNO^-CK'Ot , ) 00 \ l, l’“ro>'‘>OOM 3 NOOOWN' 00 \Wn , TfOOOOr\ 5 »fO 
tx! cm" cm cm —■ oo oAri cm rf go ix! txi vo u-i ro cm cm co ov cm t-x vo u-i vo M- oo ' td cm 
— --X — — CM ' — T-l r-l (CM.— CMCMCM 
1 C fo O in t^vo — r^C'loo r ^vOoOvoovoio-riJ-)< v 5 ^ 0 '- | ’ 1 ‘COoOCCiCM cm M - 
uiCON 1 'lKi^O'"-Or';xO\c'ONO\NOO\NM«tT)'inrtts «0 
cc o no d it. fo n o ^ ^ cd d d o — 1 —. vcv ic\ 
lx ~1 CM CM 
CM 
i vO M 5 in vo ir> Ov 
1 CM 1-1 CM CM CM 
' 00 CM 
intC]ioO' 0 '^'t l OVO u, )C') 0 )-t-^roinf< 5 XI 3 '*t' 0 ' 00 'i--N«)rOj s in(M 
ir l, 'HQinioK\jot\'-00'OolvNKfit , )ininOMm't'-iNtxW 1 ''. 
i <“*» -v s-~- cm —+■ ts. VO \. #v»v m /m *xcx 0 \ rvi r>, VO in in — 
rd cm cm* cm o’ co ©* rf cm V ~t- td rd no vd rd cm* cm co’ cs cm V © no’ id d rf co 
CM r— i— rrl r-l f-i r—• t —1 r-. rHrHrH^r-l(\JCO(N 
V- CM 
CJ o 
JPOfDCCir, it, XVONNNiDrDoO^fNON^tOOVOXN'DrfvoNCVlooOVC 
^ > OCvNi/)KC'Ntui'—i vn — m fv vo vn rv rv ^ ' ■—' ■- — *■ ■ — 
__ -v] I N vjv x^ VCJ . x * ' MJ t N V 
- x_ . — - .. .. „ x - , VOrtCiKNOvOKNOViHrOTtOOKONo^-. 
C td rd oo‘ vd vd <rs cm" id cm" cm" —■> o r-i m o cm" cm" ov id oo’ ov" »-! cd Ov -f" m- vd vd id i-I cd 
% r^t-y|-rooico , C r ^CI l, 'ClTC'Iio>OC']fO'tC 5 tcO^C)covj-Tfto)'HCM 
LM 
cd 
„! Ov°Ct\-O'C')C)'OM00i-rH"rtO'. OOvOK^OOft-VOrtrortiOnoOfO 
So OOOONWOtCOWK^OUOOOMCO-t^MNOHOOKOO^-OoOOO 
P p vd •> x id vd cm cm td cm cm — cd cd — 11 rd cm cm ov" oo co oi o’ o’ ct\ cd -t- vd vd id »-! oi 
“ fc“’- , vtfCC]rOVl'^C)>OC)tiOio>nC'IfTtc , 5vfc»)«<Ot»)<rvl-vt r qrHrH 
i) Z in VO?S\OOV l OCVIOOi'lvMVOO l nioON(V] 0 , t'OC'IOlOCOOlfOO\ Q 0'-<0 
•p do < — . °IvX«-tiOXtOVOoNcv|-t' 1 -NOvt'tCJvtC>)roVOO)NoCI ( ^ 
r> p tx. i^ GO O vO fd rd 00 — cd n— t O O CM od CM rd Ov id O 00 Cvj O 00 vd -f vd vd id <—I 
— 1 ~ r 0 _f '^-'M-c 0 (^ 5 ^ 0 ' , ct■c 0 C'JlOC']r ^ .L^)v ; ).lnCMr 0 -^•■c 0 ■c^^ 0 C 0 C 0 r 0 l•>c|-M-M-CM^ Hl:N, 
rt 
4 / 
<u 
C /1 
o 
a 
d CM~ l CMCMCMrx.OC0 L 'C>cM00~ 
<U ro " Pv vO O tj- t Ov CM co vo 00 
c, vd CM id -<d oo cd vd’d “ “ ' ’ 
, t"' t M T t r O T t'T l O 
fDNON(MM r DNO\ , MOMniOCVIronvrHK 
r xNO' Hr CON'MXX ( D^’tX'OiDQCo T t 
VO* CO V cd LO* N ai N K oo’rf X N a ^ 30 K d CM* od ^h’ to cd 
cOOI'trO’t'trJ-’tfOCMI-^ti'fO’ft^iD^fOcMCOCVl 
r _ 'vCj^^tcoVOONTtXcONOOVNCv VO^CMOrt-NNoO^ CMCMONCMt^wnO\CM 
gj X ^ X - *t -t C\ N ro N O CVJ K -f <M d 3 Cv VO N CO X X -f On Tf O oq ^ *t 
p VO* ° NO -f od co’ vd ' ^d od is** td Tj- NO* ON* Is! ts td co’ od td 00 vd cd td o* c^i 00 r-i LO ON 
- M-^TOlM-corj-M-tocoCM^cOrfM- i-^troCM^- , t'tro^ T ti-iDCMcocMfO^ 
• r-^OHH\OKOOXOO\COiDCO 
CO X ID M 00 (D co N ro On ov C 
liO 
M" 
ON o NO ON H OCO rHfONQ\CMcoO\MfOCO 
NOOOOX^ONONXtNI-NXrOroOiD 
lo m oo 
CM rp 
4_J . — 
o o 
r* c/3 
C 5 
r“ 
0 
>> >> 
rt cl 
r o 73 
<L> <u 
*© rO 
o o S 
P2 "PJ rt 
CC CC Q 
VG-I'OXNO'IOOO GO Is tx CO VO OO tv O t NN O M 00 rj mK 
t co ro (VI M- fG Nt 't ^-M-rof\iT^M-M-- , -' : i-' r r- J -ioC\lrorviroCM 
r3 
r3 
73 >> 
r- 
Oj r C 
£ p rt 
g 
g 
O 5 rt 
rt rt 2 
03 
3 
- o o 
2 0 
O 
o 
S' bs 
>> 
>> 
p rt rt 
rt rt P 
od 
o3 
d rt c 
r- r2 0 Q 
c 3 c 3 X 'P p >» 
O OJ 5; 2 C C ^ 
h-i —' ^ c3 — rt— — a3^- — 
pH^cr>cr>aiCJc^CJCjd;cjc^UCJ 
C/3 
CL* 
a 
C P <D 
g 
rt S 
o o 
<u 
> 
*> 
rj 
OJO 
c c 
03 03 
CO co 
O E 
03 
^ no 
> J- 
OJ C ^3 
V 
03 c$ 
o c 
>* ^ 
CG K 
g 
rt nj 
O O 
p 
rt 
o 
>v >. 
-o T3 
rt p p p 
03 03 03 
c c3 
03 CD 
r> 
03 
, u 
j be 
> 
rt 73 
3 i rt 
a— 
•_ DO 
03 C 
p rt o 5 
~ C/1 rD Q 
<U X . — 
m r< « P 
i- 73 P cn 
0 S ^ O - ^ 03 03 
<v 
o 
u 
p 
o 
C/} 
o 
T3 PG' T3 r3 33 "P 
03 rt 03 03 03 03 
r-> f I-; r- >-■ 
73 73 73 73 73 73 
5 d d d d o 
u u 
d 03 
ra rC 
o o 
Ut 
CO 
y o 
rt "rt 
p Pi2 O 
—> rd .—i 
ou<o 
rt rt 
~ r z 
de¬ 
ep r o 
p" c 
{y *H~t 
JP 
O d 
73 (LI 
2 w 
•-2 <322 
t "2'v3'C r C'a"C'p"p'p a,Li2 
• — 1 U S_ L L L L L L • —. • •— 
^ o3rtodo3o3odo3o3ri<i V+ ^' +H 
E ji r-| | ~1 c** i*" 1 <— | 
U(UUOOCJCJOOO^<UQ> 
nj^u.uu'Hi-uuuui;!; 
^^COOOOOCOHw^ 
'^IfD'tiDVONXONOr^CVlrDrt-tDNONXCNC^OlCD’tiDVOKXONO^ 
^r—(rHT-iT-Ht—ir— hCMCMCMCMCMCMCMCMCMCMcOOO 
t n 
>1 
nj 
u 
0/ 
03 
s 
p 
o 
+J 
rt 
p 
d2_: — rtrtrtOrt — kPrv — — -p 
'jvJO^y:wUMUS K uO 6 
H 
<L> 
a; 
c 
