Sunflower Verticillium Wilt Symptoms
Sunflower Verticillium wilt occurs mainly in the adult plant stage. Before and after flowering, the leaf tip part of the leaf begins to chlorosis, then the leaf tissue of the whole leaf chlorosis, yellowing between the leaf margin and lateral veins, and then turn brown. The disease progressed from the bottom to the top, and the vascular bundles of the diseased stems were browned. All the dead leaves of the diseased plants died from dryness. The middle leaves were mottled and died before severe flowering. When the humidity was high, white molds appeared on both sides or stems. Tetanus Vaccine,Hepatitis B Vaccine For Adults,Tetanus Booster,Td Vaccine FOSHAN PHARMA CO., LTD. , https://www.fs-pharma.com
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