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POMOLOGY DEPARTMENT 

 UNIVERSITY OF MASSACHUSETTS, AMHERST 



APRIL 15, 1957 



TABLE OF CONTENTS 

 Small Fruit Disease Conference 

 Prune Those Red Raspberries 

 Pomological Paragraphs 



Refrigerated Apple Storages in Massachusetts-1956 

 Fertilization of Apple Trees with Poultry Manure 

 Woodchuck Control in the Orchard 

 Chemical Thinning of Apples 



The Influence of Preharvest Drop Control 

 Materials on the Amount of Internal 

 Breakdown of Mcintosh 



Issued by the Cooperative Extension Service, James W. Dayton, Associate Dean and Director, 



in furtherance of the Acts of May 8 and June 30, 1914; University of Massachusetts, United 



States Department of Agriculture and County Extension Services Cooperating. 



Publication Approved by George J. Cronln, State Purchasing Agent, No. 19. 



