16 



N. H. EXPERBiENT STATION [ Bulletin 292 



c 



'rt 

 w 



c 

 o 



u 



D 



c 



«3 



u 



[L, 



-a 



c 



3 

 O 







c 



u 



0) 



m 

 B 



c 

 (1) 



T3 - 



H C 



B 



c o 



-P 



P U 



iH O 



M 



bfl 



a) -p a> 

 a <» oj 



'o e o 



ID 



to 



C 

 O 

 -P 

 -H 

 o 

 o 





o -p 



+= 6) 

 ■P O 

 O 



o - 



r-i 



- Oj 



C 0) 



OS a 

 u 



(D 



+j a> 

 (d w 

 <D c 



SH -H 



-p 

 m 



•H • 



-e i-i 

 si 



- (D 



M a 

 c 



•H (D 

 Cd C 

 U O 



bD^ 



T3 - 

 © -P 



•H M 

 ^H OJ 



- O oi 

 iH O 



a) - 



a <B -p 



O i-H 



m M 



IB >^ 

 to c 

 C -H m 



-H a bD 



rH O C 



x: -H 



a> ci, T3 

 m i-i .H 



«^H 3 a 



p. 



C -P 



<D +J eS 



-p (D ® 



3 (D ^ 



r-l ^ & 

 M 



T3 - 



C (D C 



i-, -H Hi 



O t^ t. 



O TJ JD 



Id 



_ a 



-a rH 

 <D -H 

 (D O 



«^ 



<D C 



-P Gd 



3 <D 



rH P. 



hD 



C <-t 



U oJ 



o a> 



o a 



oJ o 



a c 



si 



t3 id 



(D ^ 



a> >-. 



to o 



C to 



03 to 



H -p 



si Id 



<D a 



to 



to ta 



ed <D 



rH <a 



o to 



a c 



o 



<D -P 



C -P 



(d o 



o o 



-p 



d 

 ja 

 P. 



J3 

 P, 



T3 r-i 



ID .H 



<D O 



C =! 



<D C 



-P oi 



3 (D 



i-H P, 



tD 



C i-H 



U si 



O <D 



O S 



rH Ti 



(d O 

 (D 



B C 

 (d 



T3 (D 



© XI 



© (>> 



to o 



T3 



© 



© • 



4-1 ^ 



I-H 



+^ Oj 



Oi to 



O 



- © 



rH -p 



Oi 01 



© C 



a o 



c u 



U d 



o o 



bO O 

 C >-H 



C to 

 © tfl 

 •P c 



P -H 

 rH C 



bD © 

 © 



CO 



•P - 



U rH 



O oJ 



J3 © 



to a 



oi 



© 



a 



X) 



© 



to 



CO 



c - 



oi +^ 



;, oi 



JD © 

 Xi 



-p s 



oi ^ 



© o 



& X) 



- ed 



to © 



© a 



CO 



CO "O 



oi © 



rH © 



O to 



a c 



O 



© +:> 



e -p 



oi o 



•H C 



rH Oi 



U 



-XI 



rH 



oi -P 



© Cd 



a «> 



x: 

 -p & 



3 



c - 



0) rH 

 © Oj 

 P< © 



_ E 



rH TS 

 Oi © 

 © © 



a •^- 



HJ rH 

 0) -H 

 O O 



- C 



to oi 



bO © 



C XI 



■H t>> 



rH O 



T3 to 



•H - 



a rH 

 0) 



•P 



3 

 C 



0) 



© H^ 



Ph Oi 



© 



rn'-g 

 si 

 © - 



a c 



Id 



© XI 



© 



to +> 

 C oi 



•rl © 

 f-t Xi 



© 



to o 



•p 



XI rH 

 Oi 



i:; - 



Oi -P 



U ol 

 X> © 



H^-g 

 Oi >! 

 © O 



x: P 



» XI 



© u 



© o 



to o 



c 



o - 



-p t3 



-P © 



O © 



O «i-i 



O 



P 

 13 

 O 

 U 



P. to += 

 I si oi 



x> o o 



a .p 

 +> ;^ 



si - oi 

 o to o 



© C - 4^ 

 a -H rH rH 



od oi Id 

 tS Si © to 



© bO a 



© - 

 to © 



© 

 C to 



o 

 +^ 

 +^ 

 o 



XI rH a 



© 3 3 



p. x; -rl 



p. o 



•H +3 rH 



rH Oi Oi 



O O O 



U 

 XI 



© © 



© -rl 



■" U 



T3 

 C 

 © - 



-P rH 

 3 Si 

 r-t © 



CD a 



•X} rH 



© Oi 



© © 



C © 



u c 



o o 



O XI 



CO © 



bO-p 



C oi 



•H C 



rH O 



13 XI 



X) Jh 



•H o! 



a U 



HJ 



Si T3 



© © 



XI p. 



» p. 



T3 O 



© 



© - 



<M CO 



bD 

 C C 

 © -H 

 HJ C 

 3 © 



rH © 



bD fc, 



o 



- to 



Oi H-> 

 © Oi 



a © 

 x; 



■¥> & 



c - 



oi r-t 



© ed 

 P. © 



__ a 



•-t 13 

 Oi © 



-© Id 



S •" 



oi 



CO 



ol - 

 o © 



- ol 

 to c 



t^ 



O ^H 



X sS 



CO o 



-p B 



Id 3 



o -H 



to oi 

 bD o 

 C 



•H 



H^ - 



3 rH 



C Ol 



Cd © 



© a a 



Dh 3 



-a -H 



- © o 



© 



a c 



XI o 



© o 

 © 



to - 01 

 C to 0) 

 •H -p H 

 rH (d O 

 O S 



T3 

 © 

 © 



CO 



C 

 o 



-p 



+5 



to CO 



■p © 



o to 



3 CO 



T3 d 



rH 

 U O 



p, a 



I 



f>. - 



,o CO 



rH 



-P rH 



01 3 

 O XI 



ol CO 



© c 



a -H 



Id 



T3 t. 



© bO 

 © 



C CO 



o t, 



-p © 



+^ e 



o © 



O U 



X) 



bO-p 

 C H 



•H d 



rH a 



T3 . 



T3 T3 



© © 



© -H 



•<- U 

 X) 

 C 



© - 



3 Ol 



rH © 



o a 



c - 

 a a 

 u -p 



XI ll 

 8 

 ■P o 

 oi A 

 © h 

 XI d 



O vO 



in o 



o o 



O CO 



o ■* 

 o cr> 



O o 

 o 'l- 



o o 

 o o 



O CT> 

 O CM 



O 00 



o o 



o o 

 o m 



in 

 o 







Csl 

 00 





CO 



• o 



in 

 o 



CO 



CO 



CO 



o^ 



c^ 



in 



o 



• CO 



CO 



• CO 



• in 



o in 

 o o 



o •-I 



in in 



in CO 

 c- to 



o c- 

 o ^ 



o in 

 in in 



o cr> 



O CO 



in in 



o •* 

 o in 



o r-t 



O o 



in o 



O CM 

 O CO 



lO in 

 in in 



O O 

 o o 



o a> 



O CO 





O CM 



in i£> 



o <£> 

 O CO 



■5j< CO 



o [^- 



>* in 



CM CnJ 



CD 6c 



C 



O 

 • H 

 4^ 



d 



oc: o 

 o 

 I*. 



o o 



O CNi 



o ■* 



CM CM 



CD [I, 



O in 

 O i> 



CM CM 



CD fc 



O CD 

 O O 



C\J CNJ 



CD fc 



O CO 



O in 



o o 



CM CM 



CD fc 



o t~ 

 o CO 



^ in 



CS! CM 



CD fc 



O CT> 

 O CT> 



CD Pc 



o ■* 

 O c>J 



O CM 



CM CM 



CD fo 



•H O 



!h O 



3 X3 



o © 



p. • o 

 a CQ C3 

 d 



x: • 



O CD 



© 



>^ 



•H >-i 



d 



ca to . 



rH S 



VS rH 

 O -H - 

 C^ S -P 

 •H 

 © © to 

 Sm l^ O 



d d P. 

 S & © 

 d 05 a 



rH rH 

 © © 



a Q 



•H 



d 



o 

 o 



CM to 



© 



© 



CO 



c 

 d 



*H 



X) 

 C 



X) 



© 

 © 



fa 



in 



•H 



d 

 O 



CM to 



rH 

 H^ rH 



2 +> 



© to 



!-, O 



d P. 



S © 



d O 



© 

 © 



CO © to 

 %-, o 

 d 



xi t< X) 

 © X) 2 



© a 



[k, d - 

 CD >! 



•H d Q 



XI r-< 



C © 



d 



O 



m 

 o X) 

 •H © 



© 



