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pro vyhledávání: '"Lyle Pyeatt"'
Autor:
Lyle Pyeatt, Robert D. Raabe
Publikováno v:
Journal of Environmental Horticulture. 8:89-92
Rust, Coleosporium asterum, of China aster, Callistephus chinensis, is a serious problem on plants grown for cut flowers in California. Control of the rust resulted from 3 applications of fungicides at 3-week intervals. Funginex® (triforine) gave th