septoria spot of tomatoes

См. также в других словарях:

• QoI — Qo inhibitors (QoI), or Quinone outside inhibitors are a group of fungicides used in agriculture. They represent the most important development made in fungicides by the chemicals industry. QoI are chemical compounds which act at the Quinol outer …   Wikipedia

• late blight — noun blight in which symptoms appear late in the growing season especially a disease of solanaceous plants caused by the fungus Phytophthora infestans • Hypernyms: ↑blight • Hyponyms: ↑celery blight * * * noun : a blight of plants in which… …   Useful english dictionary