1088 
Journal of Agricultural Research 
Vol. XXVIII, No. 11 
Table III. Number of plants and yields of the first, second , and total picking by sections of rows, total length of rows, and four-row block 
totals , cotton spacing experiment, Coachella Valley, Calif,, 1928 
Total length of row 
Total 
pounds 
68.4 
66.4 
68.2 
66.6 
<o 
05 
8 
1 ©00-*© 
OOt-t-t- 
o 
rH 
CO 
II 0 00005 
cdo -d cd 
t— t'-t— t— 
298.9 
-**O©00 
1-4 t>T 04 04 
t- t- CO 05 
324.6 
|| CO-HCOrH 
©adcdr4 
j j l>* I s * SO 
295.1 
Second 
picking 
27.2 
23.4 
22.0 1 
22.2 
00 
c& 
35.9 
30.7 
31.2 
30.4 
128.2 
27.7 
27.4 
27.2 
23.2 
105.5 
27.2 
33.1 
36.5 
38.4 
135.2 
28.4 
28.9 
23.7 
23.7 
104.7 
First 
picking 
cqoN^ 
'-icS © ^5 
Tf* T* 
00 
s 
48.7 
44.1 
43.2 
46.2 
182.fi 
45.9 
49.4 
47.4 
50.7 
! 193.4 
44.2 
44.4 
46.4 
54.4 
189.4 
© 04 © ■-* 
r4 o»05cd 
|| **-*-*-* 
190.4 
No. of 
plants 
©o^© 
§3833 
r-T 
1,280 
1,050 
1,327 
1,293 
! 4,950 
633 
586 
614 
600 
■8 
of 
1,260 
1,297 
1,286 
1,219 
5,062 
311 
331 
330 
333 
1,305 
Section C 
Total 
pounds 
19.5 
19.7 
22.0 
19.7 
05 
o 
00 
28.0 
23.4 
25.0 
23.7 
100.1 
26.7 
24. 7 
24.7 
23.7 
99.8 
22.5 
26.4 
24.7 
32.2 
105.8 
^04-* OS 
0^o58o4 
100.9 
Second 
picking 
iflNirjC 
1- © t-' t- 
04 
n 
*0 040© 
■<*5 .-I so i-H 
rH rH rH r—i 
49.7 
•OINON 
c: 05000 
| rH rH 
37.9 
ONK5 04 
-4 so c4t4 
HHHH 
Hi* || t- r- t- 04 
H || 
42.3 
First 
picking 
OiOiON 
oi so t} 5 c4 
• 52.7 | 
*0 04 o r- 
C*S 04 04 oi 
rH rH f—4 
-* 
g- 
04 *0 t- *0 
cd *o‘ *o 
j HHHH 
61.9 
«ONNO 
i-ioiol*o 
rH fH rH rH 
i- «3NN 
rH *0 Hfi *rf 04 
II rH rH rH iH 
58.6 
No. of 
plants 
1 
fill 
1.571 
207 
185 
202 
193 
787 
8833 
1,713 
2fr-»oco“ 
OOhh 
fH rH rH rH 
439 
| Section B 
Total 
pounds 
27.7 
26.5 
26. 5 
25.5 
N 
8 
rH 
t- 04 *o 04 
105.6 
24.7 
i 25.2 
22.7 
25.0 
97.6 
22.5 
25.9 
29.0 
32.2 
9*601 
27.7 
26.0 
24.2 
22.5 
100.4 
Second 
picking 
^joiodod 
36.7 | 
NiOON 
© ad oo ad 
34.4 
1 r-.o o o 
1 NN«d 
26.7 
*0 04*00 
© rH CO CO 
rH rH i-*| 
44.2 
04©©*O 
njadt4 cd 
r- 
u 
r- 
£ 
[ 
First 
picking 
• »Q o *0 »© 
HriHH 
vs 
g 
QNICO 
<3»cdt^ad 
HHHH 
71.2 
j o©4r»o 
OO 40 © 
j rH rH rH, rH 
70.9 
or- *o 04 
c<3-* *0 oi 
HHHfH 
65.4 
*0.0 04 0..; 
©oor4<d 
rH rH rH rH 
No. of 
j plants 
8'3'SS 
hhhh 
tz 
454 
363 
488 
443 
! 1,748 
rH>H O iH 
8838 
849 
1,813 | 
©*>.04-* 
rH rH rH rH 
HHHH 
459 | 
f 
Section A 
Total 
pounds 
21.2 
20.2 
19.7 
21.4 
*o 
£ 
27.9 
26.2 
23.9 
26.7 
104.7 
22.2 
26.9 
27.2 
25.2 
101.5 
26.4 
25.2 
29.2 
28.2 
109.0 
23.2 
24.9 
23.0 
22.7 
00 
8 
Ss 
it 
C N *0 Ol 
OON^N 
05- 
g- 
11.7 
11.0 
10.2 
11.2 
.44.1 
*0 04 04 0 
05 |-4 r-j05 
05 1 
g 
t- 04 *0 04 
05 od o ad 
36.6 
*0 04-0 0 
r4cc©od 
29.7 
First 
picking 
t-*0 04 04 
oi oi so ^5 
rtrtrtH 
© 
S3 
C4»N>0 
©*rsed*o 
pH H pH rH 
60.6 
NNOOq 
04 *o’ © © 
HHH rH 
60.6 
16.7 
17.0 
18.7 
20.0 
72.4 
NNON 
*o © t4 
iHi rH rH rH 
rH 
£ 
No. of 
plants 
f* 4 i-* O pH 
439 
lisi 
1,631 
nn 
797 
o4r-HH © 
rH rH 05 rH 
■«*•*< CO CO 
rH 
©©88 
HHH 
407 
Row 
No. 
i-norco-rf ’ f-tc^po^ hncc^i 
-H 04 CO ^ 
Spacing 
Block No. 1, 12-inch_... < 
Total. 
Block No. 2, 2-inch... 
Total........ 
Block No. 3, 6-inch.. 
Total... 
Block No. 4, 2-inch___. 
Total. 
Block No. 5, 12-inch... 
Total... 
