284 MASS. EXPERIMENT STATION BULLETIN 171. 



Organic Composition of Roots — Continued. 

 Roots of 1910 — Continued. 



Plot and Root. 



Moisture. Protein, 



Sugars. 



9(B). 

 9(C), 

 9(D), 

 10 (A). 

 10 (B), 

 10 (C), 



10 (D), 



11 (A). 

 11 (B), 

 11 (C), 



11 (D), 



12 (A), 

 12(B), 

 12 (C). 

 12 (D), 

 31 (A), 

 31 (B), 

 31 (C). 



31 (D), 



32 (A). 

 32 (B), 

 32 (C), 



32 (D), 



33 (A), 

 33(B), 

 33 (C), 



33 (D), 

 34(A), 



34 (B), 

 34 (C), 



34 (D), 



35 (A), 

 35 (B), 

 35 (C), 



35 (D), 



36 (A), 



4.21 

 4.65 

 5.40 

 5.40 

 3.61 

 4.56 

 4.20 

 5.40 

 4.03 

 4.27 

 5.20 

 5.30 



3.59 

 4.95 

 4.48 

 3.42 

 3.28 

 3.47 

 3.54 

 4.70 

 4.93 



4.55 

 4.42 

 3.58 

 3.49 

 4.67 

 4.90 

 3.69 

 3.42 

 4.88 

 4.00 



25.10 

 21.76 



16.83 

 15.83 



24.08 

 11.04 

 9.56 



23.64 

 29.40 

 30.68 

 30.44 

 32.84 

 30.88 

 32.64 

 33.28 

 27.48 

 28.12 

 39.48 

 32.40 



31.12 

 32.84 

 27.04 

 23.20 

 34.60 

 29.25 

 33.08 

 25.32 



29.60 

 33.70 

 38.92 



11.79 

 11.63 



10.71 

 9.87 



