zo 



BULLETIN 846, U. S. DEPARTMENT OF AGRICULTURE. 



c "2 



<u 43 



SO 



^ 



^S 



- 

















!' S 











II 

















- 3 

























r 









o = 



o 









_" :_': 



1 o 11 





,-gs 











s 





^ 



a 







O 3 











Z 3 



■| o__ 



















































1 o 













oc 











3 : 



1 o" I 















c 

























M 











































O — " 











1 ^^ 





























C5) 



















li 









II 













- 























! 











II 



















rt o r, 3 























J 





























iZBo - 













i 











! 



























g 



p. - 























i 











































































5 



w 

















































l 



Sons 



3 3. o 

















































% 



-^'S'-^ 

















































s 



r« 













































1 









































M 



si co 



o 







g 



o 





c 



=> 1 





oc 



3 









3 3 



o 





*H 



c 









o 





c 



O i 





o c 













o 





c 





o 







3 



o 





- 









o c 



C 









2 2 



o 







■a t- 3 



















- ■ 

























o 







c 



o 





3 



c 







O 3 



3 









- r 



p 







^ 08 oo 



CO 







CN 



o 





~ 









<3 C 



C 









~ 3 





























et- 



t^ 









N T 





























































•r 







CNCN 



CN 

















rt 

























1 











1 













































° £ 



o 







— 



o 







c 







oc 



3 









3 3 









o 





r 



3 



o 





3 



c 







O 3 



<3 









r - 











5 





^ 



3 



o 





C 



c 







O 3 



^ 









3 C 



















- 































3°.l 



o 





c 



C 



o 













03 



3 









OC 









CO 













2 



= 







O c: 



















Ch ■- ,-, 



CO 





f- 



:- 







• - 









o « 



OC 









t-- c 









rt S 



















' 























So2 

















>;■ 







l^OC 



r~ 









CN ?~ 



CN 







rt 











^— ^L 















1 — -i- 













±25 









i! 5^ ' 









rt'S § 





















ci 











rt-X £ 









•-o O 



r S c * P 



o 1 • - 



" Six 



















P 



OOO 









o o c 



&t> p 















* Oo 













3 

 rt -3 



8^-3 I 









ft p 

 C3 ..f 



ll-rt' 



1 







3 



a 

















a 









tt oS 



CI 











m q 3 



p 













h o u S 









»-< ° b 



F-i 







O 3.3 



















to 



O (3 C 3 









c 3 £ 















c p o 



3 













-3 rt P-w 









•S rt R 









O^h 



o 







13 B P 













'- 



C 









C 









o 









o 













rt ~ 



o o 







C 













oo 







c 



oo 



ooc 



c 





X o 





































m+* 











1 • 



















1 











oo 







C 









c 



c 



oo 







c 



oo 



C 3 3 







n"3 





































M^J 











: 





























■goot- 



'.-- r 



c 



3> 



cr 



«■ 



a" 



CM O 











o> 





Re- 

 duc- 

 ing 

 suga 



as 

 dex- 



trosi 



(we' 

 basis 



"coeq 



?: r 



c 



CO 



Cv 



r 



o 



CO CO 



CO V 



c^ 



CO Csl 



CNCO CN 



(M 











i 







ll 















hgg ! 



>• .HO 



i- r. 



« 



£M 



otc 



a 



O— 1 



t^ 1- 



3 



OO 



t- 



IT 



o 





— s --. 3 >> 6 



©,§"?=: 



W X 



'■Z 



CO 



o r- 



_ 



o t~- 



t^c 



~ 



CO 00 



r~ 









ss^s-sta 



•£ rt(N 



T-5r- 





■^ 



i-Ht- 





tAt* 



1-5 CN 



i- 



T-5-4 



•h 





-i 





^ o S3^- 



t> " a 































C-- o 



£ 5 -i 3 



£■ d'-n^ 



l"3C 



X 



-*<c 



ioir 



>r 



oo 



CNCS 



oc 



rf<0 



•* -c"l> 



CD 





-2 r-l? 



'5 o'm 



■S---S 

 ^ 



>-i cs 



I- 



OJCN 



CNCn 



o 



cico 



COCN 



Cv 



COOJ 



CNCNCN 



CN 





o y.r3 

 P ?J2 

















!! 





























1 OCN 















< c si 





te oo'OCO 



c - 



•/ 



t~cN 



CO 





tote 



IT. 



•eir-i 



cooco 



CO 





9 s c 

 *3 S 



a § S«^ 







oio 



CN 



o 



CNCJ 



(NCN 



c- 



CNCO 



CsicNCs 



CN 







/^-^ a 





























■f3 



^ s- 





























*=* 55> 







1 





1 



! 

















-J ~ O 



!C X 





o« 



mc 



cr 



-*o 



O GC 



CO 



UO OO 



t- 



rt 



o 





1 ios.2 

 System 



"jOO 



r. 3 



5 



— 



o —< 



o X 



rt 



0»0 



■-IO 



oo 



3 



rllO 



00 



o 









7^0" H JS rt 

 HH "^ ^2 



^^^ 







"" 



""" 











t "" 







rH 





r— ET 



■^-frt 



EC K 





^JiM 



(NO- 



c 



t~I> 



o-t 



C 



WO 



oot: 



CO 







U -r — < 



7' ~ 



f^ 



LOr- 



U3 K 





| CO cs 



COC 



Cs 



I CON 



OlO? 







o« "£<£ 



h x oo 



,; .- 



t- 



1^" d 



o cy 



V 



ci 00 



cs er 



c 



oi oS 



oo od cr- 



CN 







-CNCN 



CN c r 



e 



CNCS 



CNCN 



o 



CMCN 



CN CM 







CMCM 



CNCNCM 





l£ 









c 









c 



• • 







c 









c' 



III 









c 



i ; 







C 



■ • 



■ • 







cu 



3 • • 

 • • 







bfl 



O ° 



d c 



1 



o c 



d c 





'go 



d C 







d d o 



rt 



Ofe rt 



O^* 





o-c 



■qx: 



> 



O'o 



tst: 



> 



ot3 



'3-3'C 



> 



< 



H 

 rt 



o : 





. < 



a 





< 



o : 





<; 



o : 





Ini- 

 tial 

 of 

 ana- 

 lyst. 



«*fl 



~*7 





HP 



Ha 





HH 



Ka 





HP 



sa'co 





,-j 



lO 













Tj« 







CM 







cp ^ 



.CN 













<M 







CN 

































Prt 



gg> 







o 

 ■a 







60 



3 







3 







a 



rt 



-»4 













< 







<j 







- 



I 



3 So 



gpjz; 



■* 











CB 











- 











00 















