VARIOUS MANURES. 



143 



Fig. 30. 



Variation in composition of the roots. 



BSBI ftg S^M^^^ 



■ 



10 20 30 10 20 31 10 20 30 10 



Julu August Sehtenvbe'r Octobci 



Fiff. 31. 



H 



^m 



10 20 30 10 20 31 10 20 30 10 ; 

 ^idy Aiiqufft tSe/tte^}ibej^ OctobGP 



and chlorides have, as before stated, great influence on 



the quality of the beet. From our experiments : — 



Roots containing 0.349 cinders, correspond to 12 p. ct of sugar. 

 u u 402 " " 11.3 " " 



" " 0.465 " " 11.32 " " 



" « 0.553 " " 10.7 " " 



u « 0.679 " " 9 2 " " 



