Tob. Sci., 1966, 10-17, p. 73-74, ISSN.0082-4623
Occurrence of race 1 of Phytophthora parasitica var. nicotianae
Crops Research Division, Agricultural Research Service, U.S. Department of Agriculture; University of Kentucky, Lexington, Kentucky, USA
All of the test isolates were from fields that were growing or had previously grown a tobacco hybrid with L8 as one of the parents. Five of the race 1 isolates (1452-1. 1585, 1659-1, 1660-1. and 1668-1) were from fields in Woodford County, Ky., where...