550 
Journal of Agricultural Research 
Vol. V, No. 13 
Table III .—Changes in composition of sweet potatoes at 30° C .— Continued 
SECOND EXPERIMENT (FIRST PERIOD) 
No. of 
sweet 
potato. 
Moisture. 
Reducing 
sugar as 
glucose. 
Difference, 
Cane sugar. 
Difference. 
Starch. 
Difference. 
61a. . . 
61b. .. 
Per cent . 
Per cent. 
Per cent. 
Per cent. 
76.39 
72. 21 
o- 3 S 
•47 
| a 12 
/ I- 71 
l 3*47 
} 1-76 
( 16. 09 
\ 14. 18 
} -1-91 
62a.. . 
62b. .. 
73-35 
71-63 
.89 
.88 
} - .01 
/ i -93 
l 3-83 
} *-90 
/ 19- 35 
1 17- 46 
} -1-89 
63a. . . 
73 . 12 
• 7 1 
} 12 
f 2. 26 
} i -94 
/ 19 * 42 
| —2. 22 
63b.. . 
68.86 
•83 
l 4. 20 
\ 17. 20 
79a. . . 
72.48 
•73 
i nft 
J 2.43 
l „ 0 T 
f 20. 19 
} “3- 20 
79b... 
69. 48 
.67 
l 5 - 24 
r 2. ol 
l 16.99 
80a.. . 
73. 88 
.78 
} ~ ■ 2 5 
/ 2.64 
} I- 54 
r 18.60 
} -1.41 
80b... 
66.98 
•53 
l 4- 18 
l 17-19 
81a.. . 
74. 20 
. 69 
} ~ • 14 
r 2. 42 
l _ _ 0 
r 18.15 
} -2.49 
81b. .. 
66. 21 
• 55 
1 4.60 
> 2. Io 
15- 66 
SECOND EXPERIMENT (SECOND PERIOD) 
75?. • • 
75b. •• 
70.74 
70.43 
O.94 
•63 
} -0-31 
/ 3-73 
l 4-48 
} 0-75 
r 20.11 
1 19- 35 
} -a 76 
76a. . . 
73- 67 
I. 26 
} - -37 
/ 3- 74 
1 c8 
/ 16.87 
} 
76b . . . 
71. 91 
.89 
l 4-32 
/ ’ 5& 
\ 16.88 
77a. . . 
74. 19 
.90 
} - .14 
/ 4.05 
} -72 
r 16.26 
} -.74 
77b.. . 
73-69 
.76 
l 4-77 
1 15-52 
97a. . . 
73- 58 
I. 17 
) 
3-63 
J 17- 25 
1 I TT 
97b. • ■ 
72. 80 
.84 
| * 33 
l 4-99 
| !• 3° 
\ 16.14 
98a. . . 
98b... 
73- 67 
72. 63 
I, IO 
.92 
J- -. 18 
3-83 
s- i 1 
1 1.28 
16.93 
15.94 
} “ -99 
99a. . . 
99b. • • 
74. 20 
71. 44 
1.23 
•85 
} - .38 
3- 81 
4- 32 
} - SI 
r 16.16 
16.10 
} -.06 
THIRD EXPERIMENT (FIRST PERIOD) 
100a .. 
100b. . 
74.78 
72.65 
0. 86 
.88 
) 0.02 
/ 2.76 
l 4-01 
} 1.25 
/ * 7 - 15 
l 15 - 75 
> — I. 40 
101a .. 
77.68 
• 5<5 
} - 17 
/ 2.63 
) 1.06 
/ 14.41 
S- — 1.69 
101b.. 
76.64 
•73 
l 3-69 
1 12. 72 
102a .. 
102b. . 
74-43 
73-25 
.82 
•93 
} .11 
/ 3-39 
l 4-68 
} 1.29 
/ 17- 41 
l 15- 92 
} “ 1*49 
103a .. 
76.38 
•75 
) .26 
/ 3-21 
} 1 .25 
J 15 - 5 i 
]■ -1.81 
103b. . 
75-83 
1. 01 
l 4-46 
l 13 * 70 
104a .. 
75-72 
•77 
) .28 • 
/ 2. 78 
J. 1.07 
/ 16.25 
} -1.38 
104b. . 
74.48 
1.05 
l 3 - 85 
l 14 - 87 
105a .. 
105b.. 
75 - 54 
74-99 
.96 
i-13 
} • 17 ■ 
/ 3.27 
l 4 - 04 . 
} . 77 - 
r 16.10 
l 14.86 
J- -1.24 
THIRD EXPERIMENT (SECOND PERIOD) 
109a .. 
109b .. 
7a 
70 * 
69 
3 i 
0. 76 
•53 
} -0.23 
/ 4 * 53 
j 4*87 
} o -34 
f 19. IO 
l r 9 -15 
| 0.05 
112a .. 
74 * 
76 
1. 61 
} - • 55 
J 4-32 
} -47 
f 14.82 
1 .02 
112b. . 
74 * 
26 
1. 06 
l 4 - 79 
l 14* 84 
f 
1 - .18 
113a .. 
74 - 
i 7 
•94 
1 
J 4-42 
) . 26 
j 15- 87 
113b. . 
72 . 
95 
• 70 
> — . 24 
1 4*68 
1 15-69 
/ 
114a .. 
75 - 
55 
1. 54 
1 - .41 
/ 4 - 23 
| . 26 
/ 14-31 
1 .13 
114b. . 
74 - 
05 
i -13 
1 .41 
l 4-49 
1 14.44 
j 
115a .. 
73 - 
42 
• 74 
\ 
/ 3-93 
} -49 
/ 16.69 
\ - -43 
115b. . 
73 * 
55 
•55 
f T • J 9 
l 4-42 
i 16.26 
/ 
116a .. 
74 - 
40 
1. 28 
| — . 26 ■ 
/ 4*49 
| .26 
/ I 5‘ 43 
1 ~ 10 
116b. . 
73 - 
76 
1. 02 
l 4*75 
l I 5 t 33 
J 
