226 



Journal of Agricultural Research 



Vol.X, No. 5 



-§ 



^ 









►J 

 < 





^ a „ 



•^ h Si,*; 



>-S t. a aJ « " B 



HH ^j n aj u 



5 U M o! d "" 



6 fl _ W iH O • 



W 



iS a cu u ° *■ 



.>tSj 



W 





Art " •O'-K-kJ « 

 > tai a u oj (3 a*:^ d 



" 4J a ta <-> " *J 





W 



O, § d '^ o o n 



M >or^'t^0\**^<^^0vr^'^0 r^^ooo O 



OvO O OO O 0^0^0 O OiO'OoOOO OvOO 00 



I ^O -^OO O O 



Tj- O 00 -^tO 



li^OSCO ^U-jr^TTO t^O IH M M 



•JO^OOOOOsOOO O OiOnC7> 0>00 0\ o< 0\ 



V. MMMW MMMtH 



_^ 



•CO loco r*^rs 0\vi^O M rooo w roO\w lOOO On 

 2 O r- r*^ ^ rv^\0 C\ C^ ^ "^ X~* ^J^ ""-OO O M H m 



• lo io«0 N Oi f*^ "^ POOO ^ ro ^ 0» M r» vioo O 

 ^ t~-0 fo '^ « r^ Oi 0\ fO loco mo O »-( N (H f> 



UmmOOOOOO»000\Oi O^QO t^ O* O^00 



•00 w irji^cH OO p<iCTi»o»nN O r-«i»«r^oO 



^ M w o ONOO M roNOoo Of^O HI o ^f*iro 





t 00 ^O 00 M o 



OOOOOOO*O*OOCT*Ov000000O»»O\ 



OOO r-iOTTM N r»00>O rfiroO f-^f-^tilChTj- 

 O C^C^Ooo "-i **5tNr*t^0 r^-oo ^ *^ ^fOT 



?25i^ 



>-S t. a n n « c *■ t: a 





^ o □ 

 ao S 



§-.2g^^sai55g, 

 >*i K a « E « fl*:^ 



u a 

 "'5 



:2-§&'r-o 



>-yi:aa(Doiai:a 



I 5J <u d 





*^ cl ^: w fe i>-ri 



^O M f*) CO ^ r-00 OOvOvM M M ^0^'^CT^ 

 O 0»0 O O OO^O^O 0\ O^ Q\ Q\ OnoC 00 O^00 



Jr> o 00 o^ o»co 





Tl-O^H fOO woo O lotH 0»i-)\o>0 0*M00O 

 O 0\00000t0 0>0 O^0^C^ C>00 O Os 0» 



■ too o»^o r*f*ioo wo ^O r^fOfot^O 

 ^ O 0*00 Ovr^O **^NO r^Of^O f^N 'tio 



^O "^lO r^w r^o^r^M ^n O OO i^r^O 

 O O^OiOiOiO 0»0\0\0 O O O O 0\0\0\0 



lO-'tO Tj-0\0 OO ^u^»i-joo r^-^f-^r-oo On 

 O 00 O t--0 Of^NOr-tHCOt-i'^f^iO'l-ii^ 



N r^ lO f^ rO t^OO OiiJ-r^v/^I^r^Oi'N 

 I OiOO OOr-O f-^wOX^OCJC'-' T t'lO 



0\0 COO r^-^M r*TfMOO '<Tmco 



