Massachusetts 

 Agricultural Experiment Station 



Technical Bulletin No. 15 June, 1928 



The Extraction of Apple Juices 

 in the Manufacture of Jelly 



By Carl R. Fellers 



The many different practices used in jelly making at present would in 

 themselves indicate that the choice of a method has only experience as a 

 basis for its selection. This investigation is an attempt to establish cer- 

 tain principles which may lead to greater economy in production, and 

 provide a sounder basis for the housewife and commercial preserver for 

 the manufacture of a uniformly high quality product. 



Requests for bulletins should be addressed to tlie 



AGRICULTURAL EXPERIMENT STATION 

 AMHERST, MASS. 



