102 



The Ohio Journal of Science [Vol. XXI, No. 3, 



PERCENTAGE OF REDUCING SUGARS IN FRUIT SPURS AND 

 TWO-YEAR-OLD SEEDLINGS OF APPLE (DRY BASIS). 



Date 



Spurs 



2.100 



360 

 100 

 360 

 386 

 546 

 666 

 266 

 680 

 666 

 666 

 400 



4.266 



4. 

 6. 

 5. 

 4. 



.533 

 133 

 .000 

 .800 

 7.533 

 .5.500 

 4.666 

 3.950 

 3.450 



]-Yr.-01d 



Stem 



.820 



1.400 

 2.253 

 3.000 

 253 

 666 

 660 

 720 

 386 

 533 

 533 

 000 

 6.616 

 5.500 

 5.000 

 5.266 

 6.983 

 6.150 

 2.466 

 3.012 



Seedlings 



2-Yr.-01d 

 Stem 



820 

 653 

 253 

 686 

 666 

 800 

 666 



3.233 

 1.533 

 1.973 



1 . 813 

 3.533 

 3.533 

 5.000 

 5.833 

 4.750 

 5.266 

 5.266 



6.400 



183 

 750 

 183 



Roots 



1. 



1. 



9 



635 

 866 

 666 

 666 

 800 

 800 

 233 

 233 

 253 

 813 

 106 

 253 

 800 

 000 

 7.250 

 5.666 

 4.400 

 4.400 

 5.833 

 6.250 

 5.500 

 6.000 



PERCENTAGE OF TOTAL CARBOHYDRATE IN TERMS OF GLUCOSE. 



Date 



May 15. 

 June 1 . 



" 15. 

 July 1. 



" 15. 

 Aug. 1 . 



" 15. 

 Sept. 1. 



" 15. 

 Oct. 1. 



" 15. 

 Nov. 1. 



" 15. 

 Dee. 1. 



" 15. 

 Jan. 1 . 



" 15. 

 Feb. 1. 



" 15. 

 Mar. 1. 



" 15. 

 April 1 . 



" 15. 



Spurs 



11 

 17 

 16 

 18 

 17 

 17 

 20 

 23 

 25 

 21 

 23 

 23 

 21 

 17 

 21 

 23 

 17 

 13 

 18 

 19 

 18 

 15 

 13 



.042 

 .900 

 .975 

 .265 

 .998 

 .386 

 .616 

 .281 

 .931 

 .543 

 .732 

 .800 

 .331 

 .532 

 .133 

 .133 

 .098 

 .933 

 .265 

 .230 

 .245 

 .854 

 .756 



Seedlings 



l-Yr.-Old 

 Stem 



16.776 

 19.186 

 23.804 

 19.400 

 19.776 

 17.386 

 27.000 

 22.266 

 23.533 

 22.085 

 832 



21 



20.552 



15.698 



18.876 



19.842 



20.732 



21.916 



19.515 



17.191 



2-Yr.-01d 

 Stem 



24.743 

 21.945 

 17.465 

 18.533 

 20.132 

 23 . 798 

 20.201 

 23.400 

 18.718 

 18.876 

 23 . 386 

 23.133 

 23 . 652 

 25.210 

 20.248 

 19.165 

 21.400 

 21 . 1.33 

 20.085 

 17.132 

 22.415 

 20.486 



Root 



36.525 

 28.318 

 28.598 

 28.198 

 28.865 

 31.400 

 34.921 

 38.644 

 40. 132 

 39.598 

 33.012 

 42.999 

 38.332 

 44. 175 

 35.988 

 35.581 

 32.621 

 35.133 

 34.581 

 38.665 

 34.581 

 34,603 



