BUD VARIATIOX IN THE EUREKA LEMON, 



65 



Table X. — Number of variable fruits of different forms produced during the 3-year 

 period from July, 1914, to June, 1917, inclusive, on the 24 individual lemon trees of 

 the Eureka variety listed in Table VIII. 



[The several trcos are dosicnatofl by numbers denoting their rank (as shown in Table VITT), the strain 1o 

 which each bclom^'s bein'^ indicated by al)brevialions, as follows: Dl'=I)ense Productive, DU=Denso 

 Unproductive, E = Eureka, PS=Pear Shape, SO= Small Open, ST= Shade Tree.] 









Tree designations 



by rank and strain. 





Descript ion of fruit variat ions. 



1, 



E. 



If. 



17, 



E. 



22, 



SO. 



26, 



E. 



1)1'. 



35, 

 E. 



43, 

 E. 



52, 

 E. 



60, 

 E. 



63 



ST. 



66 

 Dl^. 



Collared 



174 

 195 



63 

 1 

 6 



14 



62 

 5 



20 

 3 

 1 



27 



2S 



102 



14 



42 



55 



7 



i.'-ig 



189 



111 



36 

 121 

 26 



142 

 193 

 81 



113 



59 



38 



1 



2 



29 



66 



3 



27 



8 



1 



12 



36 



S3 

 17 



20 



69 



6 



23 

 1^2 

 23 



40 

 1.59 

 33 



77 





131 





35 









2 

 25 



48 



"24' 

 5 



2 

 29 

 27 



3 

 18 



3 



25 



67 



95 



6 



20 



5 



12 



43 



1 



1 



5 



6 



24 



12 



1 



16 



1 

 23 

 43 



4 

 19 



2 

 ..... 



2 



24 



58 

 8 



37 

 9 

 1 



12 



2 

 13 

 18 



2 



8 



1 



1 

 18 

 18 

 3 

 3 

 2 



5 

 15 



18 

 3 

 14 



7 



4 

 31 

 25 

 12 

 26 

 12 



1 

 14 



2 



Raised ridije 



14 



Ridged ..." 



47 





9 





25 



Ridged, collared, and protruding. 



2 

 1 





5 



4 



12 



3 



6 



12 

































1 



























1 















2 

 1 



4 





Ribbed 













1 

 1 





1 





























"2' 



3 



2 









2 





6 



2 





2 



4 



2 



1 



8 



3 









578 

 11.4 



255 

 6.0 



191 



4.7 



798 

 20.5 



283 

 8.9 



572 

 13.3 



361 

 9.5 



198 

 6.7 



145 



4.4 



258 

 9.8 



372 

 13.8 



360 



Percentage of total crop 



11.2 









T 



ree d( 



isignations 



byra 



nkan 



dstr 



I in. 







71, 

 PS. 



72, 

 E. 



81, 

 SO. 



88, 

 E. 



93 

 ST. 



95, 

 DU. 



99, 



SO. 



102, 

 ST. 



104, 

 PS. 



109, 

 ST. 



112, 

 DU. 



117, 

 DU. 



Collared 



868 

 14 

 22 



466 



120 



98 

 47 



20 

 48 

 5 



44 



85 



6 



54 

 103 

 37 



34 

 123 

 41 



41 



82 



5 



76 

 50 

 14 

 1 

 1 

 2 

 41 

 17 

 10 

 4 



613 



6 



15 



286 



103 

 5 

 11 



105 



16 



10 



1 



1 



9 



27 



27 



11 



4 



40 





12 



Collared and protruding 



2 







Raised section 



2 



8 

 75 



5 

 18 



7 



1 

 13 

 40 



6 

 16 



3 



"27' 



28 

 1 

 7 

 1 



3 

 25 

 27 



3 

 34 

 10 



2 

 16 



28 



3 



43 



33 



1 

 6 



1 

 16 

 23 



3 

 14 



2 



1 





5 



4 

 1 



4 

 1 



"i" 



9 

 79 

 19 

 21 



7 

 1 

 6 



2 



Ridged 



13 





5 



Ridged and protruding. . . . . 



3 



Ridged, collared, and protruding 



1 



1 



17 



4 



Creased 



9 



XQ 



4 



6 



11 



IS 



6 



12 



7 



White section 





Raised white section 













1 













Sunken white section 











1 















Striped 



176 















61 









Ribbed 

















1 

















10 



3 



1 

 8 









1 





Abnormal shape 









1 



2 



6 

 13 











1 



2 



3 



5 



3 





8 



18 









3-vear totals 



1576 

 50.4 



391 

 15.8 



165 

 6.4 



208 

 0.9 



316 

 15.4 



343 

 16.2 



201 



8.5 



251 

 18.0 



993 



49.7 



270 

 17.5 



242 89 



Percentage of total crop 



18.8 



13.4 



A study of the number of seeds produced by the individual trees 

 was made by cutting one typical fruit of each of the Green grade, 

 the Tree-Ripe grade, and the Cull grade from ea,ch tree at each pick- 

 ing up to June, 1916, at which time these records were discontinued. 

 In case one or more grades of fruit was not represented at any picking 

 no substitution was made in determining the seed content, Nor- 

 135336°— 20— Bull. 813 5 



