FRUIT NOTES 



Prepared by the Department of Plant and Soil Sciences 



Cooperative Extension Service 



College of Agriculture 



University of Massachusetts, Amherst 



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EDITORS 



W. J. LORD AND W. J. BRAMLAGE 



Vol. 38 (No. 2) 

 MARCH-APRIL 



TABLE OF CONTENTS 



Suggestions for Fertilization of Apple Trees in 1973 



Influence of Potassium on Calcium Uptake of 'Delicious' Apples 



Pomological Paragraph 



Low calcium (Ca) levels have prevailed for many years 

 Controlling Weeds in Strawberries 

 Mummy Berry 

 Use of Ethephon (Ethrel*) to Initiate Flower Bud Development 



Issued by the Cooperative Extension Service, A. A. Spielman, 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. 



