42 



BULLETIN 1349, U. S. DEPARTMENT OF AGRICULTURE 



Table 17. — Record of sealed brood in colony No. 4 during the season of 1922, 



by weeks 



Date 



Sealed cells 



Date 



Sealed cells 



Date 



Sealed cells 



Date 



Sealed cells 



Mar. 10 



3,190 



May 12 



18,694 



July 14 



10, 494 



Sept. 15 



8,519 



17 



5,521 



19 



18, 661 



21 



9,597 



22 



8,395 



24 



6,125 



26 



17, 301 



28 



8,703 



29 



8,870 



31 



6,435 



June 2 



16, 204 



Aug. 4 



8,321 



Oct. 6 



6,102 



Apr. 7 



9,831 



9 



14,457 



11 



8,523 



13 



3,756 



14 



14,372 



16 



13, 658 



18 



8,872 



20 



2,986 



21 



17,096 



23 



14,154 



25 



10, 177 



27 



1,183 



28 



18,755 



30 



13,942 



Sept. 1 



10, 548 







May 5 



19, 049 



July 7 



12,614 



8 



9,649 







Table 18. — Record of brood in colony A during the season of 1920, by weeks 





Total of eggs, 







Total of eggs, 





Total of eggs, 







Total of eggs, 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 





sealed cells 







sealed cells 





sealed cells 







sealed cells 



Mar. 15 



2,842 



May 



26 



32,092 



Aug. 4 



15, 343 



Oct. 



13 



( 2 ) 



22 



3,206 



June 



2 



30,466 



11 



14,472 





20 



2,065 



. 29 



7,748 





9 



28,530 



18 



14,253 





27 



3, 493 



Apr. 6 



15, 686 





16 



23,886 



25 



(') 



Nov. 



3 



3,519 



14 



11, 101 





24 



20,611 



Sept. 2 



12, 562 





10 



3,273 



21 



16, 622 





30 



19, 153 



9 



10,311 





18 



1,601 



28 



21, 160 



July 



8 



19, 713 



15 



8,939 





24 



860 



May 3 



25,895 





14 



19, 034 



22 



9,585 









12 



30,421 





21 



18,347 



29 



6,489 









19 



30,258 





28 



16,527 



Oct. 6 



3,340 









1 No record taken. 2 Natural requeening. 



Table 19. — Record of brood in colony B during the season of 1920, by weeks 





Total of eggs, 





Total of eggs, 





Total of eggs, 





Total of eggs, 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 





sealed cells 





sealed cells 





sealed cells 





sealed cells 



Mar. 10 



1,894 



May 13 



16, 656 



July 15 



17,774 



Sept. 16 



9,000 



15 



1,338 



20 



19,683 



22 



17, 799 



23 



10,703 



22 



1,542 



27 



24,370 



29 



16, 358 



30 



12, 341 



29 



5,060 



June 3 



25,231 



Aug. 5 



14,102 



Oct. 7 



6,986 



Apr. 7 



8,239 



10 



23,314 



12 



12, 894 



14 



3,417 



15 



5,983 



17 



23,349 



19 



12,835 



21 



1,275 



92 



9,093 



25 



25,255 



26 



(') 



28 



864 



29 



12, 595 



July l 



23,927 



Sept. 3 



10, 452 



Nov. 4 



331 



May 4 



15,461 



9 



18,884 



10 



7,968 







1 No reeord taken. 

 Table 20. — Record of brood in colony C during the season of 1920, by weeks 





Total of eggs, 





Total of eggs, 





Total of eggs, 





Total of eggs, 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 



Date 



larvae, and 





sealed cells 





sealed cells 





sealed cells 





sealed cells 



Mar. 17 



2,609 



May 17 



18, 051 



July 19 



16, 873 



Sept. 20 



9,866 



24 



3,497 



24 



20,194 



26 



16, 090 



27 



8,572 



31 



7,159 



29 



21, 177 



Aug. 2 



15,422 



Oct. 4 



7,613 



Apr. 7 



8,261 



June 7 



19, 536 



9 



15, 428 



11 



4,394 



13 



8,692 



14 



19, 150 



16 



16,446 



18 



1,995 



19 



8,655 



22 



18, 678 



23 



(0 



25 



824 



26 



12, 024 



28 



19, 346 



31 



14, 031 



Nov. 1 



155 



May 5 



17,894 



July 6 



19, 198 



Sept. 7 



10, 525 







10 



16, 626 



12 



18, 331 



13 



9,761 







1 No record taken. 



