120 
The Colorado Experiment Station 
BEETS GROWN WITH GREEN MANURE. 
Harvested 9 Nov. 1911. 
CXVIII 
CXIX 
cxx 
CXXI 
Wheat 
Wheat 
Mustard 
Mustard 
Average weight of beets. 
437.4 grams 
505.5 grams 
482.8 grams 
491.3 grams 
Percent 
Percent 
Percent 
Percent 
Sugar in beets. 
18.50000 
14.60000 
17.30000 
16.10000 
Dry substance in beets. 
24.40000 
21.20000 
24.40000 
22.90000 
Crude ash in dry substance. 
3.48400 
4.89800 
3.82300 
3.94000 
Crude asli in beets. 
0.85009 
1.08376 
0.93281 
0.90226 
Pure ash in beets. 
0.62400 
0 69871 
Sulfuric acid . 
0.02650 
0 03249 
Phosphoric acid . 
0.06711 
0 07439 
Chlorin. 
0.04062 
0 06542 
Sodium. 
0.02641 
0 04254 
Potassic oxid . 
0.32652 
0 34521 
Sodic oxid . 
0.02747 
0 01208 
Calcic oxid..*. . 
0.02596 
0 02478 
Magnesic oxid. 
0.07580 
0 093 91 
Ferric oxid. 
0.00252 
0 00422 
Aluminic oxid . 
0.00277 
0 00093 
Manganic oxid. 
0.00230 
0 00276 
Total nitrogen. 
0.17940 
0.18660 
0.15270 
0.15490 
Proteid nitrogen (Stutzer) . . . . 
0.08995 
0.08385 
0.08500 
0.08415 
Ammonic nitrogen. 
0.00230 
0.00300 
0.00155 
0.00170 
Amid nitrogen. 
0.00530 
0.00865 
0.00345 
0.00490 
Amino nitrogen. 
0.07791 
0.06306 
0.03362 
0.04366 
Nitric nitrogen . 
0.00348 
0.01064 
0.00141 
0.00332 
Injurious nitrogen in beets.... 
0.08185 
0.09110 
0.06000 
0.06415 
Injurious ash per 100 sugar. . . . 
2.41900 
2.87730 
Injurious nitrogen per 100 sug. 
0.44243 
0.62398 
0.3.4711 
0.39845 
Press Juice According 
to Rueiupler. 
Total nitrogen. 
0.14400 
0.16505 
0.12245 
0.11980 
Albumin nitrogen . 
0.05100 
0.04730 
0.04710 
0.04540 
Propetone nitrogen . 
0.00440 
0.00340 
0.00340 
0.00360 
Peptone nitrogen. 
0.00460 
0.00830 
0.00300 
0.00450 
Carbon . 
Crude 
Sand . 
Silicic acid. 
Sulfuric acid . 
3.117 
Phosphoric acid. 
7.894 
Chlorin . 
Sodium. 
Carbonic acid. 
20.583 
Potassic oxid. 
Sodic oxid. 
7.416 
Calcic oxid. 
Magnesic oxid. 
8.917 
Ferric oxid. 
0.296 
Aluminic oxid . 
0.326 
Manganic oxid. 
0.271 
Loss . 
Asl» Analysis. 
CXXII 
Pure 
CXXIII 
4.247 
10.755 
6.510 
4.233 
Crude 
0.433 
0.852 
0.891 
3.483 
7.975 
7.013 
Pure 
4.650 
10.647 
9.362 
6.088 
Sum. 
Oxygen equi. to chlorin 
52.328 
4.402 
4.161 
12.148 
0.403 
0.444 
0.369 
101.078 
1.078 
100.000 
100.000 
18.889 
37.007 
7.438 
2.656 
10.067 
0.452 
0.100 
0.296 
(4.031) 
101.583 
1.583 
100.000 
49.406 
1.729 
3.546 
13.440 
0.603 
0.134 
0.395 
100.000 
Total 
