Rust
It is dwudomową porażającą rust wejmutkę pine and other species pięcioigielne and black currant. Wejmutka sometimes grows in parks, which contribute to the occurrence of rust on the black porzeczce in the area. The disease does not destroy as rapidly as antraknozą currant leaves, white or plamistość American mączniak gooseberries. On the lower side of the leaves appear in early June rdzawa kupki orange spores. Since the end of July there are low mass, brown spores concentration of winter. Błaszki leaf gradually brunatnieją and dry. Rust can also cause severe damage, but lower than other diseases.
Rust-wejmutkowo Porzeczkowa fights to opryskując blackcurrants just before flowering Plantvaxem 75, Bayletonem 5 HR, Saprolem, Dith Topsinem or M-45. When you are finished flowering opryskuje to Plantvaxem 75, Saprolem or Topsinem F, every 10 days with a grace period.