19 



Table 1. Disease-resistant apples at the Horticultural Research Center, 

 Belchertown, MA. 



Cul t i var 



Year Planted 



Source 



Imperial Mcintosh 



Liberty 



MacFree 



Nova Easygro 



NY 613^5-2 



Pr i sc i 1 la 



Sir Pr ize 



King Luscious 



Jonaf ree 



Redf ree 



Freedom 



Sweet Sixteen 



NY ys^i^^-i 



NY 66325-113 

 NY 7^828-12 



1978 

 1978 

 1978 

 1978 

 1978 

 1978 

 1978 

 1983 

 1983 

 1983 

 1984 

 1984 

 1985 

 1985 

 1985 



Kel ly Bros. 

 Geneva Program 

 Canadian program 

 Canadian program 

 Geneva program 

 PRI program^ 

 PRI program 

 Bountiful Ridge 

 PRI program 

 PRI program 

 Geneva program 

 Univ. Minnesota 

 Geneva program 

 Geneva program 

 Geneva program 



-Purdue, Rutgers, Illinois cooperative program 



Table 2. Performance of disease-resistant apple trees in 1985.^ 



^Evaluations made on 10 September 1985. 

 ^100 leaves evaluated/tree. 



^Percent of available fruit (variable for cultivars and accessions because 



of tree age) . 

 ^NA = Not applicable, no fruit. 



