. A study of selections for the variation and inheritance of the size, shape and color of hens' eggs ... Month 1st 2d 3d 4th 5th 6th 7th 8th 9th 10th 11th Fig. 28. monthly variation in size of eggs produced during a period of six YEARS The figures in parenthesis designate the number of birds available for the respective calculations Second years T/?/rdyears fbvr/f> years f~//7ri years S/xifc years — pnoaucf — proc^acf — • — •—pro&tscf*- prolucr ,,,. Grams proc/t/c/. Month 1st 2d 3d 4th 5th 6th 7th 8th 9th 10th 11th Fig. 29. monthly variation in size of eggs produced during a period of six Y
. A study of selections for the variation and inheritance of the size, shape and color of hens' eggs ... Month 1st 2d 3d 4th 5th 6th 7th 8th 9th 10th 11th Fig. 28. monthly variation in size of eggs produced during a period of six YEARS The figures in parenthesis designate the number of birds available for the respective calculations Second years T/?/rdyears fbvr/f> years f~//7ri years S/xifc years — pnoaucf — proc^acf — • — •—pro&tscf*- prolucr ,,,. Grams proc/t/c/. Month 1st 2d 3d 4th 5th 6th 7th 8th 9th 10th 11th Fig. 29. monthly variation in size of eggs produced during a period of six YEARS The figures in parenthesis designate the number of birds available for the respective calculations Study of Selections for Size, Shape, and Color of Hens Eggs 257 It should be noted that the individuals whose data are used for thelater months of the year, shown in figures 28, 29, and 30, are those thatlaid during the longest period and were very likely to be the highest pro-ducers (Rice, 1914). This would indicate an agreement with Curtis jB/r</s w/Y/7 /ife mean of^■S or/ess 56-60_^ . ,
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpoultry, bookyear1920
