Reed : The mildews of the cereals 



365 



TABLE XIII. — Results with Secale c^reale L. 



rof 

 lent 



J 





lants 



lants 

 ted 



n trols 





Results 



4) n 



Date 



1 



Source of conidia 



Age of p 

 ( days 



No. of p 

 inocula 





 u 







« 







iz; 







Numb 

 ex peri 



Date 



Inoc. 

 plants 





1908 









1Q08 





78c 



Feb. 10 



Ilordetim disiichon 



9 



3 



I 



Feb. 1 7 





87c 



Feb. 22 



it <( 



9 



2 



3 " 29 



^ 



88b 



" 22 



1907 



n <c 



9 



2 



3 



" 29 



1907 



1 



13b 



Dec. 24 



Hordetim vulgare 



8 



3 



I 



Dec. 30 



1908 





21C 



" 31 



CI <( 



10 



2 



I 



Jan. 7 





23c 



" 31 



« (f 



10 



1 



3 



3 



7 





i 



1908 



4 





1 



1 



1 





34c 



Jan. 2 



1 



8 



2 



2 



** II 



4 



35a 



" 2 



(< (( 



8 



3 



I 



" II 





46a 



*' 18 



<c t< 



14 



I 



2 



" 24 





48a 



" 18 



<« (4 



14 



2 



2 



" 24 





66b 



Feb. 3 



<« n 



ro 



I 



I Feb. 10 





136a 



Oct. 23 



Secale cereale 



4 



2 



I Oct. 31 ; 



++ + 



158c ' 



Nov. 10 



tt a 



7 



4 



I 



Nov. 19 



+++ 



159a 



" 10 



a it 



7 



I 







'* 19 



+++ 



1 70c 



" 20 



1 



17 



2* 



2 



" 26 



+++ 



171C 



" 20 





6 



3 



I 



*' 26 



+++ 



187c 



« 27 



li a 



6 



I 







Dec. 5 



+++ 



83a 



Feb. 21 

 1907 



Trittcum durum 



8 



3 



2 



Feb. 29 

 1907 





17a 



Dec. 25 



Triticum vulgare 



9 



3 



2 



Dec. 30 





19a 



" 25 



p 



9 



2 



3 



" 30 



1908 





26c 



*' 31 



cc ii 



10 



3 



I 



Jan. 7 



— - 



28b 



'' 31 



a tt 



10 



2 



I 



7 





29a 



" 31 



1908 



tt tt 



10 



3 



2 



7 



"^■^ 



31a 



Jan. 2 



ti ft 



8 



2 



2 



Jan. 1 1 





41b 



** 17 



It ti 



13 



2 



t 



" 24 





76b 



Feb. 10 



tt ti 



9 



2 



I 



Feb. 1 7 





9IC 



*' 22 



(t it 



9 



3 



2 



*' 29 





Controls 



4 « 



The first leaf of one plant and the second leaf of the other inoculated. 



TABLE XIV. — RESULTS with Secale dalmaticum Vis. 



u 



E 



3 



B 

 g 



u 



a 



158b 

 171b 



1 86a 



Date 



1908 



Nov. 10 

 tt 



ti 



20 

 27 



Source of conidia 



Secale cereale 



a it 



tt 



tt 



^ The first and second leaves inoculated. 

 2 The second and third leaves inoculated 



« 





« 









1 



rt .^ 



^ u 





"5-?, 



a_« 



I*- C« 



t— 3 



^^^^ 



c-c 







**i* 



< 



. 



c 



No. c 



7 



I 



17 



1* 







24 



l2 



■ 







•Date 



1908 



Nov. 19 



"• 26 



Dec. S 



Results 



Inoc. 

 Plants 



Controls 



* ■ * 



