d) Viry a virům podobné organismy
1. Apple proliferation mycoplasm /phytoplasma/
2. Apricot chlorotic leafroll mycoplasm /syn. = European stonefruit yellows phytoplasma/
3. Pear decline mycoplasm /phytoplasma/
d) Viry a virům podobné organismy
1. Apple proliferation mycoplasm /phytoplasma/
2. Apricot chlorotic leafroll mycoplasm /syn. = European stonefruit yellows phytoplasma/
3. Pear decline mycoplasm /phytoplasma/