ISHS Acta Horticulturae 109: III International Symposium on Flower Bulbs
SOME FACTORS AFFECTING THE PARASITIC AND SAPROPHYTIC ACTIVITY OF RHIZOCTONIA SOLANI |
| Author: | A.W. Doornik |
| Abstract:
Although R. solani is said to remain active in soil for a few years, data from successive plantings in naturally and artificially infested soils indicate a decrease in host infection. Soil temperature, time, and nutrition derived from host plants or added nutrients influence the pathogenicity, saprophytic activity, and persistence of the pathogen in the soil. | |
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