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MASS. EXPERIMENT STATION BULLETIN 371 



almost black. The different kinds of berries vary in form, being pear- 

 shaped, fusiform, oval, or round. The round berries are most easily sorted. 

 No flooding area should have more than one variety. Some of the lead- 

 ing varieties have insect or disease troubles which are especially bad with 

 them, and the planting of other varieties on the same flooding area com- 

 plicates controls. 



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^ d 



