10/7/2023 0 Comments Dow fungicide meiji intaceptWhen using fungicides, use only when needed since this avoids unnecessary selection for resistant populations. Using dormant copper sprays and removing inoculum sources such as leaves (using urea or a flail mower), mummified fruit, and dead twigs/branches reduces the initial pathogen population. Avoid selecting sites with high disease pressure since this increases the chance of selecting for resistant fungi. As a result, the chance of resistance decreases. Using resistant varieties, minimizing tree stress, and maintaining proper soil fertility reduces disease incidence since pathogens do not reproduce well on trees that are less susceptible to disease.
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