芝麻枯萎病是危害芝麻的主要病害之一,病菌以菌丝潜伏在种子内或随病株残体在土壤中越冬,次年侵染幼苗的根,从根尖或伤口浸入导管,向上蔓延到植株各部,连作田、土壤干旱、苗情弱时发病重。芝麻集中产区重茬严重,常造成大面积发生,对芝麻产量和品质影响很大。 Sesame Fusarium wilt is one of the major diseases that endanger the sesame. The mycelium lurk in the seeds with the mycelium or overwinter with the diseased plants in the soil. The next year infects the roots of the young plants and infiltrates into the catheter from the apical or wound, Plant ministries, and even cropland, soil drought, weak seedling incidence. Severe sesame cropping serious stubble, often resulting in large areas, the sesame yield and quality of great influence.