Studies on apples : IStorage, respiration, and growth ; IIInsoluble carbohydrates or marc ; IIIMicroscopic and macroscopic examinations of apple starch . pened much more rapidlythan those kepi in cold storage, and that, before the samples were STORAGE, RESPIRATION, AND GROWTH. 37 y f o . J i % * g O 2 §5 I i* I £ i V = ^ t- I = = =/ k t-h mm -4 /-— \ f* ! f-r-z m ^ffl# trm v - S—^— fn sho e—-tg >— * -frf- -^— I Hhff tTFH \ \ I = ^— res E—|- v x, _l| -^v— £ - — i - = ?F \ : ^5 1 <- !h = : ! - : - s ; 1 I :: \ F 3 ?- •5 8 g s * s 1 ii VF ^ :-/ -/ -V- re .,, -4 = = - ±z p i- :J -i 3s; P 3 :
Studies on apples : IStorage, respiration, and growth ; IIInsoluble carbohydrates or marc ; IIIMicroscopic and macroscopic examinations of apple starch . pened much more rapidlythan those kepi in cold storage, and that, before the samples were STORAGE, RESPIRATION, AND GROWTH. 37 y f o . J i % * g O 2 §5 I i* I £ i V = ^ t- I = = =/ k t-h mm -4 /-— \ f* ! f-r-z m ^ffl# trm v - S—^— fn sho e—-tg >— * -frf- -^— I Hhff tTFH \ \ I = ^— res E—|- v x, _l| -^v— £ - — i - = ?F \ : ^5 1 <- !h = : ! - : - s ; 1 I :: \ F 3 ?- •5 8 g s * s 1 ii VF ^ :-/ -/ -V- re .,, -4 = = - ±z p i- :J -i 3s; P 3 :± i -, -3 0-. :| E ; re fej. : -p :V = : E r3 J! =E ^ 3 3 f O * T J H = t— h-f- •> _S> - E -, r- JQ F -j F J =q = =f j— - = i 3 = - t# £ = 1 % ::: - —L ~/~- it-, _, P - - - -j =/ o* s* —i— :E : t*r £ T3 u . s iB <o - w . -i 8- : p -w . ^ 3 : ; I = CTQ |- / -f- -/— o &s \ — F =7 a. --—r ° i= 3 s ! 3 8, * 5 3 8 s s 8 3 & 38 STUDIES ON STORAGE, RESPIRATION, AND GROWTH. 39 destroyed by rot, they had closely approximated the compositionattained by the apples in cold storage some months later. That is,the percentage of total sugars expressed as invert sugar and of acidsexpressed as malic acid reached about the same figure in those keptin the laboratory as was reached at a later date in those kept in coldstorage. In one respect, however, the composition of the Ben Davisstored in the laboratory changed in a manner very different from thatof the sample kept in cold storage: In the former the sucrose decreasedbefore April 13,1903, until it reached a lower figure for sucrose than wasfound for the cold storage apples on April 27, 1901, more than twelvemonths later. The apples ripened in the laboratory contained a higherpercentage of invert sugar and a lower percentage of cane sugar thanthose ripened in cold storage at the time when each of them was ren-dered useless by decay. In the case of the Winesap apples, however,this d
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