Reed : The mildews of the cereals 



371 



TABLE XIX. —Results with' Triiicum durum Desf.^ 



c 







1 

 fi 



03 



1^ 







Results 



W-^^a—m-m L^ ■ M- 





Date 



Source of conidia 







1 





























-o 



U 



j<h 

















1) ^^ 



. 



a 







■ 



Date 



1 



Inoc, 

 ■ plants 



Controls 





1908 







1908 







Illa2 



July 10 



Hordeiim vidgare 



7 



3 



5 



July 



18 







58b^ ' Feb. I 



Triticuvi durum 



8 



I 







1-eb. 



10 



+++ 



V « * « 



84a=^ ■ 



" 21 



ii <( 



8 



3 



2 



1 



it 



29 



+ + + 





73b' 



** lO j TrUtcuiii polonicum 



9 



2 



1 



I 



f€ 



17 



+ + + 



— 



74a^ 



«* TO 



«< <« 



9 



2 



t 



1 



It 



17 



+ + + 





93 a^ 



** 22 



<< << 



9 



I 



I 



ti 



29 



+ + + 





7ob2 



" 10 



Triiicum Spelta 



9 



3 



I 



ii 



17 



+ + + 





5ib2 



Jan. 24 



Tritictim vulga7-e 



10 



2 



2 



J 



Jan. 



30 



+ + + 





S2a2 



<' 24 



i\ i< 



10 



I 



1 



I 



" 



30 



+++ 





53^' 



" 24 



<< «< 



lo 



1 



3 



I 



tt 



30 



+ + ^ 





63a- , Feb. 3 



<< << 



10 



I 



I 



Feb. 



10 



+ + + 





9ia2 , 



" 22 ; 



1 



(< <( 



9 



2 



3 



€i 



29 



+ + + 





139b3 Oct. 31 



(< <£ 



7 



5 



4 



Nov. 





+ + + 



— 



l4oa^ ; 



., 31 



(< <C 



7 



4 



5 



i( 





+ + + 





140b* 



" 31 



1 



7 



3 



2 



£( 





+ -I- + 





142b* 



" 31 



<< C( 



7 



3 



4 



(( 





+ + + 





I40c^ 



" 31 



(< (< 



7 



4 



2 



CC 





+ + + 





I44b5 



" 31 



<< (C 



7 



5 



I 



C< 





+4^ 





141a® 



" 31 



<< (( 



7 



2 



3 



(( 





+ +i- 





I49b'^ . Nov. 2 



<( 1( 



9 



z 







ii 





+++ 



■ * p ^ 



141c' Oct. 31 



<f << 



7 



2 



2 



€€ 





-+ + 



— 



I49a7 



Nov. 2 



t< ( ( 



9 



2 



I 



f ( 



^^^^^ 



--+ + 



— 



14408 Oct. 31 



(( <( 



7 



4 



3 



(£ 





+++ 





1500^ 



Nov. 2 



1 ( cc 



9 



3 



3 



ii 





+++ 



r 



1 5 6c» 



" 10 



(< (( 



7 



3 



4 



44 



19 



+++ 





16IC* 



'* 12 



(< (< 



9 



3 



2 



<< 



21 



+++ 



— 



17 



ritictim sal 



'i^fum durum HaclceK 





e Var. 



'#> 



''^. 









2 Var. Kubanka. 



3 Var. Black Don. 

 * Var. Medeah. 



^ Var. Chilean. 



"^ Var. Wild Goose. 

 ®Var. Velvet Don. 

 ® Var. Soretina Spring Wheat 



TABLE XX. — Results with Triticuvi Freycenetii Hort. 





nts 



n 



rols 





Results 









G 

 







Source of conidia 





u 











< 



. 



fi 



No. c 



Date 



Inoc. 

 plants 



- - ^__ 









1908 





Triticiun vulgare 



4 



6 



4 



Aug. 5 



++ 



ii a 



4 



6 



2 



" 5 



++ 



ii ii 



6 



3 



3 



Oct 26 



j 



+++ 



a ii 



6 



5 



2 



" 26 



+ ++ 



a ic 



6 



S 



X 



Nov. 26 



++ + 



<< <i 



6 



3 



2 



'• 26 



+++ 



n ii 



6 



2 



3 



Dec. 5 



^-+ 



CC ii 



6 



4 



4 



" 5 



+++ 



Controls 



