82 



NORTHERN SUGAR INDUSTRY. 



Here are the results obtained, at Modena, under direction of Pro- 

 fessor Pirotta : 



JResult of saccJwromefric determinations. 

 TABLE V. 

 First harvest. 



Quantity of 

 stalks. 



Juice obtained. 



Quantity per 100 of juice in- 



Density 

 of juice 



Absolute. 



Per 100. 



Saccha- 

 rine mat- 

 ter. 



Sucrose. 



Glucose. 



Kilograms. 



Kilograms. 



Kilograms. 











1. 475 



0. 900 



61.01 



13. 82 



8. 67 



5.15 



1. 0600 



1.550 



0. 950 



61.61 



14. 02 



6. 62 



7. 40 



1. 0670 



1.380 



0. 830 



60. 14 



18. 75 



13. 70 



5. 05 



1. 0905 



1.400 



0. 750 



53. 50 



13. 00 



7.64 



5. 36 



1. 0590 



1.475 



0. 875 



59. 32 



15. 30 



8. 20 



7. 10 



1. 0710 



1. 055 



0. 505 



47. 86 



21. 26 



15. 42 



5.84 



1.1010 



1.500 



0. 900 



60. 00 



5. 86 



1.94 



3. 92 



1.0355 



0. 800 



0. 500 



62. 50 



14. 90 



7. 17 



7. 73 



1. 0710 



0. 485 



0. 260 



53. 60 



17. 70 



8. 14 



9.56 



1. 0880 



0. 950 



0. 600 



63. 15 



10. 23 



5. 23 



5. 00 



1. 0500 



0. 750 



0. 475 



63. 83 



13. 88 



6. 15 



7. 73 



1. 0660 



0. 530 



0. 240 



45. 28 



18.01 



9. 53 



8. 48 



1. 0955 



Plat of 

 ground. 



Evstimate of 

 sugar. 



First .... 



I 





II 



Second. . . 



Ill 



I 





II 





Ill 



Third. ... 



I 





II 





Ill 



Fourth .. 



I 





II 





Ill 



TABLE VI. 

 Second "harvest. 



Estimate of 

 sugar. 



Quantity of 

 stalks. 



Juice obtained. 



Quantity per 100 of juice in- 



Density 

 of juice. 



Absohite. 



Per 100. 



Saccha- 

 rine mat- 

 ter. 



Sucrose. 



Glucose. 





Kilogram s. 



Kilograms. 



Kilograms. 











I 



■ 1; 6(50 



0. 950 



59. 33 



17. 03 



14. 04 



2. 99 



1. 0810 



II 



1. 450 



0. 940 



64. 82 



20. 61 



14. 38 



6. 23 



1. 0960 



Ill 



1. 025' 



0. 550 



53. 64 



23. 56 



15. 06 



8. 50 



1. 1080 



I 



L725,. 



1. 025 



59. 41 



18.48 



16. 04 



2.44 



1.0840 



II 



1.620 



;, 0. 970 



59. 50 



20. 43 



14. 59 



5.84 



1. 0930 



Ill 



1.250 



» 0.730 



58. 40 



19. 10 



12. 40 



6.70 



1. 1100 



I 



1. 260 



0. 810 



64. 28 



17. 74 



14. 58 



3. 16 



1. 0820 



II 



1. 540 



0. 980 



63. 63 



19. 52 



13. 34 



6. 18 



1. 0895 



Ill 



1. 150 



0. 600 



52. 17 



21.65 



16. 12 



5. 53 



i; 1015 



I 



1. 560 



0. 960 



61.53 



19. 04 



16. 64 



2. 40 



1. 0870 



II 



1.325 



0. 825 



62. 26 



19. 91 



14. 95 



4. 96 



1 0980 



Ill 



1.-225 



0. 675 



55. 10 



22. 66 



15. 96 



6.70 



1. 1050 



Second. 



Third. 



Fourth 



TABLE VII. 



Third harvest. 



Plat of 

 ground. 



Estimate of 

 sugar. 



Quantity of 

 stalks. 



Juice obtained. ' 



Quantity per 100 of juice in — 



Density 

 of juice. 



Absolute. 



Per 100. 



Saccha- 

 rine mat- 

 ter. 



Sucrose. 



Glucose. 







Kilograms. 



Kilograms. 



Kilograms. 











First .... 



I 



1. 425 



0. 900 



63.15 



17. 59 



15. 04 



2. 55 



1. 0800 



II 



1.230 



0. 840 



68. 29 



18.45 



13. 09 



, 5.36 



1. 0900 





Ill 



1.915 



0. 505 



.55. 19 



24. 06 



14. 14 i 9. 92 



1. 1160 



Second .. 





1.475 



0. 865 



58. 64 



17. 92 



16. 20 



1.72 



1. 0850 



U 



1. 260 



0. 780 



61.90 



2L 25 



16. 83 



4. 42 



1.0970 





Ill 



1. 100 



0. 540 



48. 18 



25.91 



13.45 



12.46 



1. 1325 



Third.... 



I 



1. 550 



1. 035 



66. 77 



17. 69 



15. 63 



2. 06 



L0820 



II 



1.430 



0. 750 



52. 44 



20. 16 



14. 80 



5.26 



1. 0995 





Ill 



1. 000 



0. 575 



.57. 50 



24. 76 



14. 26 



10. 50 



1. 1175 



Fourth .. 



I 



1. 450 



0. 953 



65. 51 



17. 95 



15. 76 



2. 19 



1. 0840 



II 



1.210 



0.710 



58. 67 



20. 62 



15. 52 



5. 10 



1. 0995 





Ill 



L 050 



0. 640 



60. 95 



24. 65 



16.53 



8. 12 



. 1.1130 



