14 



BULLETIN 821, V. S. DEPARTMENT OF AGRICULTURE. 



Table IX. — Total estimated production by grades from plat 5, an acre of Eureka lemon 

 trees, for each picking during the calendar year 1913. 



[The data in this plat were computed from the individual-tree records of ten Eureka trees. This plat was 

 inadequately heated duriag the winter of 1912-13 and was selected for comparison with plat 3 in an orchard 

 of Eureka lemon trees which was not heated and with plat 7 in an orchard of Eureka lemon trees which 

 was adequately heated during that same period. The data from plat 7 are presented in Table XI and 

 from plat 3 in Table VII.] 



Classification. 



Date of picking. 



Total 



for 



year. 



Mar. 4. 



Apr. 2. 



May 20. 



Jxme 27. 



Aug. 12. 



Sept. 13. 



Oct. 26. 



Dec. 12. 



Number of fruits: 



Green grade 



18,420 

 31,420 



2,430 

 4,250 



3,580 

 2,560 



2,170 

 2,810 



770 

 1,260 



310 

 710 



520 

 2,300 



3,180 

 110 



31 380 



Tree-Ripe grade 



45, 420 



Total merchantable 

 fruit 



49, 840 



6,680 



6,140 



4,980 



2,030 



1,020 



2,820 



3,290 



76,800 



Cull grade 





 19,610 



1,070 

 1,610 



2,580 

 470 



310 

 60 



520 

 



140 

 60 



2,360 

 



160 

 



7,140 

 21, 810 



Frozen grade 







Total... . 



69, 450 



9,360 



9,190 



5,350 



2,550 



1,220 



- 5, 180 



3,450 



105, 750 





Weight of fruits: 



Green grade 



Lbs. oz. 

 4,856 4 

 6,059 6 



Lbs. oz. 

 570 10 

 744 6 



1,6s. oz. 

 898 12 

 496 14 



Lbs. oz. 

 496 14 

 526 14 



Lbs. oz. 

 185 

 233 12 



Lbs. oz. 

 65 10 

 109 6 



Lbs. oz. 

 119 6 

 318 2 



Lbs. oz. 



828 12 



25 



Lbs. oz. 

 8,021 4 



Tree-Ripe grade 



8, 513 12 



Total merchantable 

 fruit 



10,915 10 



1,315 



1,395 10 



1,023 12 



418 12 



175 



437 8 



853 12 



16, 535 







Cull grade 





 2,565 10 



118 12 



487 8 



322 8 



74 6 



35 

 6 14 



65 10 

 



15 

 6 14 



151 4 

 



13 12 

 



721 14 



Frozen grade 



2,841 4 







Total 



13,481 4 



1, 621 4 



1,792 8 



1,065 10 



484 6 



196 14 



588 12 



867 8 



20, 098 2 







Table X. — Total estimated production by grades from plat 6, an acre of Lisbon lemon 

 trees, for each picking during the calendar year 1913. 



[The data in this plat were computed from the individual-tree records often Lisbon lemon trees. This plat 

 was heated during the winter of 1912-13 and was selected for comparison with plat 8 in an orchard of 

 Lisbon lemon trees which was not heated duriag that period. The data from plat 8 are presented in 

 Table XII.] 



Classification. 



Date of picking. 



Total 



for 



year. 



Mar. 6. 



Apr. 2. 



May 14. 



June 27. 



Aug. 13. 



Sept.lS. 



Oct. 27. 



Dec. 8. 



Number of fruits: 



Green grade 



30,030 

 10, 270 



3,810 

 390 



2,070 

 200 



5,390 

 740 



3,920 

 540 



1,240 

 950 



2,430 

 2,320 



7,900 

 2,610 



56 790 



Tree-Ripe grade 



18, 020 



Total merchantable 

 fruit 



40,300 



4,200 



2,270 



6,130 



4,460 



2,190 



4,750 



10,510 



64,810 







Cull grade 





 4,900 



430 

 860 



220 

 140 



200 

 



650 

 



510 

 580 



700 

 2,380 



610 

 240 



3,220 

 9,100 



Frozen grade 







Total 



45, 200 



6,490 



2,630 



6,330 



5,010 



3,280 



7,830 



11,360 



87, 130 







Weight of fruits: 



Green grade 



Lbs. oz. 

 8,516 4 

 2,155 10 



Lbs. oz. 



1,024 6 



80 10 



Lbs. oz. 



581 4 



51 4 



Lbs. oz. 



1,475 



151 14 



Lbs. oz. 

 986 4 

 105 10 



Lbs. oz. 

 288 2 

 150 



Lbs. oz. 

 591 14 

 392 8 



Lbs. oz. 



2,111 14 



478 12 



Lbs. oz. 

 15,575 



Tree-Ripe grade 



3,566 4 



Total merchantable 

 fruit 



10,671 14 



1,105 



632 8 



1,626 14 



1,091 14 



438 2 



984 6 



2,590 10 



19, 141 4 







Cull grade 







831 4 



66 14 

 98 2 



31 4 



26 4 



24 6 

 



86 14 

 



60 

 60 10 



86 4 

 283 2 



74 6 

 33 12 



430 



Frozen grade 



1, 333 2 







Total 



11, 503 2 



1,270 



690 



1,651 4 



1, 178 12 



558 12 



1,353 12 



2,698 12 



20, 904 6 







