94 



BULLETIN 948, IT. S. DEPARTMENT OF AGRICULTURE. 



o 



o 



<a 



as 



ft 

 o 



O 



OS 



"3 



CD 



1 



s 



o 



ft, 

















— ICM 

 OS CO 

 OSO 







CM 



a 



























o 



1 

 s 



© 

 Oh 

















— <co 



CO CO 







SI 



CO 













































-HCO 







-t< 



























CD 

 OS 



"3 



as 



3 



42 1«CM r* 

 "S 00 ootN 

 g OsOSrf 



S " 



Oh 







OS 

 <N 

 O 



II 



o © 









c-i 



CI 



o 



■CIO 

 00 CO 

 OSO 







o 



o 







O 



?: co co co 



o 



Oh 







5 



Osr- 

 ■-HO 



COCO 









CO 

 CO 



t-HCN 



OS o 



CM CO 







OS 

 01 













oj.'ft 



00 "3 -H 







Tt< 



CO iH 









-f 



(N T-H 







CO 













OS 



"3 



OS 



Pounds. 

 1,029 

 1,007 

 1,010 

 1,055 

 988 



00 



CO 



t-t-CM COCM 



rj< g N ci 'X 

 Os O OS O OS 



CO 



K 

 OS 



OS 

 OS 



IO 

 CN 



CO 









OS 

 OS 













d 



O 



Pounds. 

 330 

 274 

 296 

 315 

 310 



o 



CO 



•■£f~CM-*© 



CO CO CO COCO 



CO 







"5 





• 









9 <8 



02 ft 



HCOrt-* to 



CO 



iH <N-*rfO0 



CO 



CM 











l 













GO 



os 



"3 



S 



3 

 © 

 Oh 



to 



00 



o 



00 OS 



cSS 



0C' 

 "0 



o 



iO"5 









-v 

 c 







CM 



o 





OS 



C 



00 



00 





o 



4s 



s 

 s 



o 

 Oh 



as 



(N. 



CD CO 

 0<M 



o 



CO 



CM H 



coco 









os 

 co 







00 



CM 





CM 



OS 



CO 



OS 

 IO 



CO 





Si 





CO 



OC 00 



OS 



CO<N 









•n 











l 



■H 



rt 





05 



3 



OS 





IB 

 3 ~ 

 © M 



Oh 







cm 



C 



■*00«! 

 uo -^ CO to 





OS 



c 



coosio-* 



OS OS CO CM 



OO -h ,-h 



Q 



Ol 













d 



o 



S CM 



3 

 © 



Oh 







IN 



OS 



CO 

 OS 

 CN 



•^f CD CM t-h 



ooo o 



CO CO CO CO 





CO 



o 



CO 



00 CO >-f 1^ 

 CIOHO 

 CO CO CO CO 



CO 1 



CO 







- 







CO 







" 



T 



i-Ht»i-(rH 





o 



<Nt~ Y-H.-I 



1 







5-year average 

 yield of— 



"3 



3 

 © 

 Oh 













os 



■d 















O 













'O 



c 



OO 





b 



IS 



3 

 o 

 Oh 







- 







o 



(N 















00 



OS 

 Tfl 



- 











CD 

 O 



i -, 





~S2 









1 00 II 











•ft a 



gj05 



a 

 c 



'1 



S 



c 



iz 



1 



1 

 1 



— 





u 

 a 



a. 



■Si 



c a. 

 ca <-- 



2 c 

 « 



a 

 c 



c 



c 







c 



1? 



a 

 £ 



i 



a 



* 





a 



6j 



cc 

 • (- 

 a 





J-H 



a 



..s 



as 2 



g e 



S a) 



OS* 



| 



.C 

 O 



6 



— 



s 



<u 



e 



! 



C3 





as 



CU 



< 





3 o 



CO <u 



DQ 





as 

 < 







